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Centralite II (Dimethyldiphenylurea)

It is used as stabilizer. production of Intermediates of organic chemicals.

Stabilizers used for manufacturing propellants and nitrocellulose.

Centralite I (Diethyl diphenyl urea

It is used as stabilizer production of Intermediates of organic chemicals.

Stabilizers for the production of propellants and nitrocellulose.

Use: It is used as an intermediate in the production of pesticides, ceftiofur and organic chemicals. It is mainly used in the synthesis of sulfadiazine drugs and the production of pesticides, fungicides and herbicides. It is also used in the production of new pesticides, such as dicofone, dicofone, kecaojin, etc .

Application of nitrocellulose
Nitrocellulose, also known as cellulose nitrate or nitrocellulose, is an organic polymer compound with the chemical formula (C6H7N3O11) n. It is the product of the esterification reaction between cellulose and nitrate, usually in the form of white or slightly yellow cotton fluff, insoluble in water, but soluble in organic solvents such as esters and acetone
Nitrocellulose, also known as cellulose nitrate ester, abbreviated as NC, commonly known as nitrocellulose, is the product of the reaction between cellulose and nitrate. Nitrocellulose made from cotton fibers is called nitrocellulose. Nitrocellulose is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis, and various oils. Different degrees of polymerization result in different strengths, but they are all thermoplastic substances. Easy to change color under sunlight and highly flammable. Attention should be paid to safety in production, processing, packaging, storage, transportation, sales, and use.

Product name Tetramethylurea CAS NO.: 632-22-4 MF: C5H12N2O Structural type: Properties: Colorless transparent liquid. Slightly pleasant smell. It can be miscible with water, petroleum ether and most commonly used organic solvents.
Product specification:ï¼?Q/CFH 14-2019ï¼? Items Specification Appearance Colorless Transparent Liquid Mass fraction of tetramethylurea, % â?¥ 99.5 water content,% â?¤ 0.5
Use: It is mainly used as an intermediate of insecticide; Advanced solvent, used in dye and other industries; As an intermediate of surfactant.
Packaging, storage and transportation: Galvanized iron drum packaging, 180kg / barrel.

Use: It is used as an intermediate in the production of pesticides, ceftiofur and organic chemicals. It is mainly used in the synthesis of sulfadiazine drugs and the production of pesticides, fungicides and herbicides. It is also used in the production of new pesticides, such as dicofone, dicofone, kecaojin, etc .

Agricultural urea N46 46%


Properties of urea
Urea, also known as carbamide, carbamide and urea. Pure urea is white, tasteless, odorless, needle shaped or prismatic crystal, with a melting point of 132.7 under normal pressure. It is hygroscopic, deliquescent, hydrolyzable, and weakly alkaline. It is made into compound fertilizer with acid fertilizer. Urea is an organic compound composed of carbon, nitrogen, oxygen and hydrogen. It is a white crystal. Urea is one of the simplest organic compounds. The most important use of urea is as fertilizer. Its nitrogen content is more than 46%. After being converted into ammonium carbonate in soil, urea is hydrolyzed and absorbed by plants. It is the nitrogen fertilizer with the highest nitrogen content at present.
Molecular formula of urea: CO (NH2) 2, molecular weight 60.06, density 1.335g/cm The melting point is 132.7. Soluble in water and alcohol, insoluble in ether and chloroform. It is slightly alkaline. It can react with acid to form salt. It has hydrolysis. Condensation reaction can be carried out at high temperature to produce biuret, triuret and cyanuric acid. Heat to 160 and decompose to generate ammonia gas and turn into cyanic acid at the same time. Urea can be hydrolyzed into ammonia and carbon dioxide under the action of acid, alkali and enzyme (acid and alkali need to be heated). Unstable to heat, heat to 150 160 to deamination to biuret. Urea is easily soluble in water, 105g can be dissolved in 100ml water at 20 , and the aqueous solution shows neutral reaction. There are two kinds of urea products: crystalline urea is white acicular or prismatic crystal with strong hygroscopicity; Granular urea is a translucent particle with a particle size of 1~2mm, which has a smooth appearance and improved moisture absorption.
Urea is a physiologically neutral fertilizer, which does not leave any harmful substances in the soil and has no adverse effects after long-term application. However, a small amount of biuret, also known as biuret, will be produced when the temperature is too high during granulation, which has an inhibitory effect on crops. Urea is molecular before conversion and cannot be adsorbed by soil, so it should be prevented from being lost with water; The ammonia formed after conversion is also volatile, so urea should also be deeply covered with soil. Urea is the first synthetic organic substance and widely exists in nature, such as 0.4% urea in fresh human feces.

The new version of national standard GB/T2440-2017 for urea has been officially implemented since July 1, 2018. Compared with the replaced 2001 standard, certain adjustments have been made.
New standard GB/T2440-2017

The color-coated aluminum plate is a composite material which is coated with a layer or multilayer organic coating on the surface of the aluminum substrate and cured by drying. The color-coated aluminum plate has the advantages of high mechanical strength, good toughness and easy-to-process molding performance.



â?ºTechnical Parameters

An organic-inorganic composite resin material, consisting of a cross-linking agent, pigment, environmental solvent, deionized water and related additives, a high-density cross-linked structural film coated aluminum plate, to meet a variety of color imagination requirements; Gloss range between 95°~5°.

Benzyl chloroformate is a pale yellow to pale pink liquid and an organic compound that is used in organic synthesis to introduce carbonyl benzyloxy (Cbz), a protecting group for amine groups. It is also used as an intermediate in organic synthesis.

Brand: Soarwin
CAS No.: 501-53-1
EC Number: 207-925-0
Molecular Formula: C8H7ClO2
Density: 1.212 g/mL at 20 °C
Melting point: -20 °C
Boiling point: 103 °C20 mm Hg(lit.)
Flash point: 197 °F

Organic goji berries, produced at the base, can be extracted and used as raw materials. MOQ 5MT

Treated load
Average load:1190
Peak load: 149
Organic load:0.595.










Packing:veneer case.

Suit for seawater, underground water,plastic abrasive material, faintly acid, alkalescence, low ignition temperature chemical products; be caution to use in dangerous cargo and organic solvent.

Power generation by using biomass gas from rice husk, wood chips, saw dust, coconut husk, bagasse, straw and crop stalks can not only save electricity expenses in the production cost for rice mills and timber processing mills, but can also get benefits from the selling of surplus electric power to the power grid. Our biomass gasification equipment enjoys high conversion efficiency, by taking rice husk as an example, each kwh power generation consumes only 1.6~1.8kg rice husk, and the unit fuel consumption will be lower if wood chips or crop stalks are used. Water used for gas cleaning and cooling can be reused in a circulating way after being treated through water treatment facilities such as sediment ponds. It creates no environmental pollution and little make-up water will be needed. The water pond for each unit of 200kw plant only covers about 50m2 .The engines group and electrical equipments should be put indoors, and the other equipments could be put outdoors. The construction area for each 200kw generator set is approximately 40~50m2. The full set of equipment consumes only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is a lot of discarded biomass resources but lack in electric power supply or with higher electricity expense. In general, the investment in the major equipment can be recovered from power generation benefits within the first two years. The equipment can be safely and reliably operated with operational technology. Its easy to be mastered by workers. The maintenance and repair work is similar to ordinary diesel generators.

Power generation by using biomass gas from rice husk, wood chips, saw dust, coconut husk, bagasse, straw and crop stalks can not only save electricity expenses in the production cost for rice mills and timber processing mills, but can also get benefits from the selling of surplus electric power to the power grid. Our biomass gasification equipment enjoys high conversion efficiency, by taking rice husk as an example, each kwh power generation consumes only 1.6~1.8kg rice husk, and the unit fuel consumption will be lower if wood chips or crop stalks are used. Water used for gas cleaning and cooling can be reused in a circulating way after being treated through water treatment facilities such as sediment ponds. It creates no environmental pollution and little make-up water will be needed. The water pond for each unit of 200kw plant only covers about 50m2 .The engines group and electrical equipments should be put indoors, and the other equipments could be put outdoors. The construction area for each 200kw generator set is approximately 40~50m2. The full set of equipment consumes only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is a lot of discarded biomass resources but lack in electric power supply or with higher electricity expense. In general, the investment in the major equipment can be recovered from power generation benefits within the first two years. The equipment can be safely and reliably operated with operational technology. Its easy to be mastered by workers. The maintenance and repair work is similar to ordinary diesel generators.

Power generation by using biomass gas from rice husk, wood chips, saw dust, coconut husk, bagasse, straw and crop stalks can not only save electricity expenses in the production cost for rice mills and timber processing mills, but can also get benefits from the selling of surplus electric power to the power grid. Our biomass gasification equipment enjoys high conversion efficiency, by taking rice husk as an example, each kwh power generation consumes only 1.6~1.8kg rice husk, and the unit fuel consumption will be lower if wood chips or crop stalks are used. Water used for gas cleaning and cooling can be reused in a circulating way after being treated through water treatment facilities such as sediment ponds. It creates no environmental pollution and little make-up water will be needed. The water pond for each unit of 200kw plant only covers about 50m2 .The engines group and electrical equipments should be put indoors, and the other equipments could be put outdoors. The construction area for each 200kw generator set is approximately 40~50m2. The full set of equipment consumes only 5~8% of the generated power. Therefore, such a project is an ideal one with significant benefits for the area where there is a lot of discarded biomass resources but lack in electric power supply or with higher electricity expense. In general, the investment in the major equipment can be recovered from power generation benefits within the first two years. The equipment can be safely and reliably operated with operational technology. Its easy to be mastered by workers. The maintenance and repair work is similar to ordinary diesel generators.

As an important organic chemical raw material, ETFA is widely used in the synthesis of organic fluorine compounds, medicine, pesticides, liquid crystals and dyes. The specific applications are as follows: (1) In medicine, it is mainly used in the production of anti-inflammatory drugs for osteoarthritis, anti-tumor drugs for the treatment of colon and rectal cancer, and cardiovascular and cerebrovascular drugs such as lenoprolol; (2) In pesticides, it is mainly used to manufacture cell division inhibitors and is used to kill grass and broadleaf weeds in cotton and peanut fields; (3) In organic synthesis, ETFA is often used to protect amino groups because it has a low removal rate under mild conditions.
Brand: Soarwin
CAS No.:383-63-1
EC Number206-851-6
Molecular Formula:C4H5F3O2
Density1.194 g/mL at 25 °C(lit.)
Melting point:-78 °C
Boiling point:60-62 °C(lit.)
Flash point:30 °F

Solvent. Softener. Organic synthesis. Chromatographic analysis reagents. In agricultural analysis, it is used as a developing agent for paper chromatography for the analysis of amino acid contents in rice. Amides have active reactivity and special solubility capabilities, and can be used as organic synthesis raw materials, paper treatment agents, softeners in the fiber industry, softeners for animal glue, and also as analytical reagents for determining amino acid contents in rice. In organic synthesis, its applications in the pharmaceutical field are predominant, and it also has many uses in pesticides, dyes, pigments, fragrances, and additives. It is also an excellent organic solvent, mainly used in the spinning of acrylonitrile copolymers and ion exchange resins, as well as anti-static coating or conductive coating for plastic products, etc. In addition, it is used for separating chlorosilanes and purifying oils and fats. Formamide can undergo various reactions, in addition to reacting with three hydrogens, it can also undergo dehydration, CO removal, amino introduction, acyl group introduction, and cyclization reactions. For example, cyclization. Diethyl malonate reacts with formamide to obtain the intermediate 4,6-dihydroxy pyrimidine of vitamin B4. p-Aminobenzoic acid reacts with amide to obtain the intermediate quinazolone-4 of anti-arrhythmic quinoline.

Brand: Soarwin
CAS No.: 75-12-7
EC number:200-842-0
Molecular Formula: C4H4N2O2
Density: 1.134g/mLat 25°C(lit.)
Boiling point:210°C(lit.)
Melting point:2-3°C(lit.)
Flashing point: 310°F

Growth hormone-releasing peptides are synthetic, non-natural peptides endowed with potent stimulatory effects on somatotrope secretion in animals and humans. It can promote the secretion of growth hormone, regulate food intake, increase weight, and promote animal growth. GHRP - 6 is also used to treat certain diseases and conditions, such as low growth hormone status, muscle atrophy, etc.
CAS No.: 87616-84-0
EC Number: 212-729-3
Storage temp.:20C
Solubility: Methanol (Slightly), Water (Slightly)

Emiditide is a neuropeptide that has antioxidant and anti-anxiety effects.

CAS No.: 62568-57-4
EC Number: 211-519-9
Storage temp.:20C
Solubility: Soluble in water at 0.5mg/ml

Propionic anhydride is a transparent liquid, used as propionylating agent in the manufacture of pharmaceuticals, spices and special esters. In the pharmaceutical industry, it is used for the production of kerathamycin propionate (antibiotic), testosterone propionate (testosterone deficiency), hydroxymethandrostenolone propionate (anticancer), chlordiazepoxide propionate (adrenal cortical hormones), and betamethasone dipropionate (adrenal cortical hormones), etc. It is also used as dehydrating agent in organic synthesis for nitration and sulfonation reactions, and is used for the manufacture of alkyd resins and dyes. It is also used in organic synthesis as a dehydrating agent for nitration and sulfonation reactions, and in the manufacture of alkyd resins and dyes.

Brand: Soarwin
CAS No.: 123-62-6
EC Number: 204-638-2
Molecular Formula: C6H10O3
Density: 1.015 g/mL at 25 °C(lit.)
Melting point: -42 °C
Boiling point: 167 °C(lit.)
Flash point: 165 °F

Sodium methanolate, also known as sodium methylate, is an organic compound with the formula NaOCH3. It is a white, hygroscopic solid that is soluble in methanol and other polar solvents. Sodium methanolate is primarily used as a strong base in organic synthesis, where it plays a crucial role in various chemical reactions. The compound is a derivative of methanol, where the hydroxyl group (-OH) is replaced by a sodium atom, resulting in a highly reactive species.

The discovery of sodium methanolate can be traced back to the mid-20th century, during a period of increased interest in the development of efficient chemical reagents. Researchers were exploring methods to produce alkoxides, which are essential intermediates in organic synthesis. The synthesis of sodium methanolate is typically achieved by reacting sodium metal with methanol, a straightforward process that produces sodium methanolate along with hydrogen gas. This method exemplifies a classic approach to generating alkoxides from their corresponding alcohols.

In organic chemistry, sodium methanolate serves as a powerful nucleophile and base. It is widely employed in the synthesis of various organic compounds, particularly in the preparation of esters, ethers, and other functionalized molecules. One of its notable applications is in the transesterification reaction, where it catalyzes the conversion of triglycerides into biodiesel. This process involves the reaction of triglycerides with methanol, leading to the production of fatty acid methyl esters and glycerol. Sodium methanolate's efficiency in this reaction has made it a preferred choice in biodiesel production, contributing to the growing interest in renewable energy sources.

In addition to its role in biodiesel synthesis, sodium methanolate is also used in the production of pharmaceuticals and agrochemicals. Its ability to facilitate nucleophilic substitutions makes it an important reagent in the synthesis of various bioactive compounds. Furthermore, sodium methanolate is utilized in polymer chemistry, particularly in the preparation of poly(methyl methacrylate) (PMMA) and other methacrylate-based polymers, which are widely used in coatings, adhesives, and medical devices.

Safety considerations are paramount when handling sodium methanolate. It is a highly reactive and flammable substance that can cause skin and eye irritation upon contact. Proper personal protective equipment (PPE), including gloves and goggles, is essential during its use. Additionally, due to its hygroscopic nature, sodium methanolate should be stored in a dry environment to prevent degradation and moisture absorption.

Brand: Soarwin
CAS No.: 124-41-4
EC number:204-699-5
Molecular Formula: CH3NaO
Density: 0.97g/mLat 20°C
Boiling point:65 °C
Melting point:-98 °C
Flashing point: 11 °C

2-Chlorocinnamic acid is a kind of trans-cinnamate. It is used in organic synthesis.

Brand: Soarwin
CAS No.: 3752-25-8
EC number:223-154-2
Molecular Formula: C9H7ClO2
Density: 1.2377 (rough estimate
Boiling point:260.71C (rough estimate)
Melting point:208-210� C(lit.)

2-Chlorocinnamic acid is a kind of trans-cinnamate. It is used in organic synthesis.

Brand: Soarwin
CAS No.: 3752-25-8
EC number:223-154-2
Molecular Formula: C9H7ClO2
Density: 1.2377 (rough estimate
Boiling point:260.71°C (rough estimate)
Melting point:208-210°C(lit.)

1,3-Cyclohexanedione is an intermediate of the herbicides sulfotrione and mesotrione and is used in organic synthesis.

Brand: Soarwin
CAS No.: 504-02-9
EC Number:207-980-0
Molecular Formula:C6H8O2
Density:1,1 g/cm3
Melting point:101-105 °C (lit.)
Boiling point: 170.05°C (rough estimate)
Flash point:STABILITY

2-Chloroethyl chloroformate is a colorless to yellow liquid that is an intermediate in the fungicide oxacillin. Organic synthesis. Used as an intermediate for pharmaceuticals and pesticides.

Brand: Soarwin
CAS No.: 627-11-2
EC Number: 210-982-4
Molecular Formula: C3H4Cl2O2
Density: 1.385
Melting point: 25
Boiling point: 155-156C
Flash point: 158F

2-Chloroethyl chloroformate is a colorless to yellow liquid that is an intermediate in the fungicide oxacillin. Organic synthesis. Used as an intermediate for pharmaceuticals and pesticides.

Brand: Soarwin
CAS No.: 627-11-2
EC Number: 210-982-4
Molecular Formula: C3H4Cl2O2
Density: 1.385
Melting point: 25
Boiling point: 155-156°C
Flash point: 158°F

2-Carboxy-3-nitrobenzoic ethyl ester is a commonly used organic synthetic intermediate. It can also be used as a raw material for pigments and dyes.

Brand: Soarwin
CAS No.: 16533-45-2
Molecular Formula: C10H9NO6
Density: 1.421±0.06 g/cm3 (20 C 760 Torr)
Boiling point:415.5±35.0 C(Predicted)
Melting point:157

Glycolic acid is a well-known organic acid with a range of important applications across various industries. Its discovery and multiple uses make it a key compound in the industrial and cosmetic fields.

Glycolic acid (CHO) was first isolated in 1832 by French chemist Henri Braconnot. He extracted it from sugar cane and later from unripe grapes. The compound is a colorless and odorless liquid with a slightly sour taste. Its discovery was crucial in the study of alpha-hydroxy acids (AHAs), which play an important role in many chemical and biological processes.

Glycolic acid is the smallest alpha-hydroxy acid and is highly soluble in water. With a melting point of 76°C and a pKa of 3.83, it is a relatively strong acid compared to other AHAs. Its small molecular size enables it to penetrate the skin effectively, which is essential for its use in cosmetic formulations.

Glycolic acid is widely used in cosmetics for its exfoliating properties. It is a key ingredient in chemical peels and facials, helping to remove dead skin cells, improve skin texture, and reduce the appearance of fine lines and wrinkles. Its ability to stimulate collagen production also helps to make the skin look younger.

Medically, glycolic acid is used in a variety of skin treatments. It is used to treat acne scars, hyperpigmentation, and other skin conditions. Its effectiveness in promoting skin regeneration makes it a valuable tool in dermatology.

Glycolic acid is used in dyeing and finishing processes in the textile industry. It is used to improve the color fastness of fabrics and adjust the pH of dye baths. In addition, it is used to produce biodegradable polymers and as a cleaning agent in various industrial applications.

In the food industry, glycolic acid is used as an acidulant to adjust the acidity of foods and enhance flavor. It is also used in the formulation of certain beverages and processed foods to maintain stability and extend shelf life.


Brand: Soarwin
CAS No.: 79-14-1
EC number:201-180-5
Molecular Formula: C2H4O3
Density: 1.25g/mLat 25°C
Boiling point:112°C
Melting point:75-80°C(lit.)
Flashing point: 112°C

2-Carboxy-3-nitrobenzoic ethyl ester is a commonly used organic synthetic intermediate. It can also be used as a raw material for pigments and dyes.

Brand: Soarwin
CAS No.: 16533-45-2
Molecular Formula: C10H9NO6
Density: 1.421±0.06 g/cm3 (20 ºC 760 Torr)
Boiling point:415.5±35.0 °C(Predicted)
Melting point:157

Used as acid, chelating agent, antioxidant enhancer, flavoring agent, quick-acting leavening agent, acidic substance, edible pigment diluent.
Curing agent: Generally, 0.1% - 0.2% is added to cool beverages, and it is often used in combination with other organic acids such as citric acid and malic acid. In sweet food products, the limit is 2% in Japan and 4% in the United States.

Brand: Soarwin
CAS No.: 87-69-4
EC Number: 201-766-0
Molecular Formula: C4H6O6
Density: 1.76
Boiling point: 170-172C(lit.)
Melting point: 399.3oC at 760 mmHg
Flash point: 210 C

Technical Features:

1.The purifier could effectively remove the iron flake, dust, impurities, water and organic substance contained in waste oil, as well as organic and inorganic acid, enabling the recovery of performance of lubricant oil.
2. It has a strong demulsifying capability, which could separate the large amount of water from oil and the minimal amount of water from oil
3.It has a strong impurity removing capability due to special filtration materials applications which increase filtration area and accuracy. Its large area and intensive precision filtration materials can remove the tiny particles in the oil while the backwash function automatically cleans the large amount of dirt in the filter, serving as a cleaning device to the system, thus the seriously contaminated oil can be brought back to a specification under control.
4.Special filter-aid reagent is applied, especially fit to high viscosity lubricant oil, freezing machine oil, hydraulic oil and gear oil.
5.Widely applied to power, metallurgic, mine, mechanical, chemical, manufacturing and food processing industries.
L:1500mm
W:1000mm
H:1600mm.

Isobutyl chloroformate is an important chemical raw material, commonly used in organic synthesis and drug synthesis, is the synthesis of peptide compounds is one of the important condensation agent, its colorless irritating odor liquid, soluble in chloroform.

Brand: Soarwin
CAS No.: 543-27-1
EC Number: 208-840-1
Molecular Formula: C5H9ClO2
Density: 1.053 g/mL at 25C(lit.)
Melting point: -80C
Boiling point: 128.8C(lit.)
Flash point: 82F

PET green high-temperature tape is a material made of polyester film base material PET coated with high-temperature resistant glue (organic silicone pressure-sensitive adhesive). It has high temperature resistance, good resistance to chemical solvents, high adhesion, softness and re-tearability. It leaves no residual glue and other characteristics. â?? This kind of tape is suitable for surface protection of workpieces in high-temperature environments, powder spraying masking protection, electroplating baking paint, and high-temperature protection of other electronic components.

Isobutyl chloroformate is an important chemical raw material, commonly used in organic synthesis and drug synthesis, is the synthesis of peptide compounds is one of the important condensation agent, its colorless irritating odor liquid, soluble in chloroform.

Brand: Soarwin
CAS No.: 543-27-1
EC Number: 208-840-1
Molecular Formula: C5H9ClO2
Density: 1.053 g/mL at 25 °C(lit.)
Melting point: -80°C
Boiling point: 128.8 °C(lit.)
Flash point: 82 °F

Available upto: 3.000.000 mt
Price: cif aswp $164.00 mt
Shipments: 100.000 mt for the first six months
150.000tm after and up to complete 3.000.000 mt
Payment term: ffsblc for total contract or bg unconditional
Transferable irrevocable cif
Specification:
Yellow corn grade #2
Moisture 14%max
Broken kernels and foreing materials 3% max
Damaged kernels 3%max
Head damage kernels 0.2%max
Aflatoxin not exceeds 10ppm max
Protein 9%min
Crop latest
Suitable for human consumption
Free of all kinds of moulds
Free of sprouted grains
Free from insects ( deard or live ) freee foreing sand silica
And heavy metals free from bad amell resulted from damage or mould
Procedures
Buyers issues a loi+rwa +ncnda
Seller issues fco
Buyer sign & seal and return the fco

Quick Details

Material: 100% CottonSupply Type: Make-to-OrderType: Flannel FabricYarn Type: Carded, CombedPattern: Yarn DyedStyle: PlaidWidth:Technics: WovenFeature: Fusible, Shrink-Resistant, Tear-ResistantUse: Garment, Home Textile, ShirtDensity: 80*70Weight: 180gsmCertification: BV;ISOYarn Count: 21*21Model Number: YDF-011Product name: China Supplier 21Sx21S 100 Cotton Yarn Dyed Plaid Flannel FabricCompostion: 100% Cotton Flannel FabricColor: RequestKeyword: Plaid Flannel FabricQuality: High GradeDiscount: NegotiableMOQ: 2500YardsSample Time: 3-7 daysPort: CHINA


















Packaging & Delivery

Packaging Details:For this product "china supplier 21sx21s 100 cotton yarn dyed plaid flannel fabric",
we will take the following measures:
Paper roll inside and transparent bag, weaving poly bag outside or according to client's request
Delivery Detail:Shipped in 20-30 days after payment
Product name
China Supplier 21Sx21S 100 Cotton Yarn Dyed Plaid Flannel Fabric
Item no YDFF170303
Specification 21*21/80*70
Weight 180gsm
Width 57/58''
Composition
100% Cotton
Technics Woven
MOQ 2500 Yards
Payment T/T, L/C, Western Union, Paypal, MoneyGram
Place of Origin China
Certification
BV

N-Methylformamide is an important raw material for organic synthesis, which is used in the synthesis of pesticide insecticide and acaricide mono amitraz and amitraz, and also used in the production of pharmaceuticals, synthetic leather, artificial leather, as well as used as a solvent for chemical fiber and textile, and so on.
Brand: Soarwin
CAS No.: 123-39-7
EC Number: 204-624-6
Molecular Formula: C2H5NO
Density: 1.011 g/mL at 25 °C (lit.)
Melting point: -4 °C (lit.)
Boiling point: 198-199 °C (lit.)
Flash point: >230 °F

silicon nitride ceramics


Silicon nitride ceramic is an inorganic material ceramic that does not shrink during sintering. The strength of silicon nitride is very high, especially hot-pressed silicon nitride, which is one of the hardest substances in the world. It has high strength, low density, high temperature resistance and other properties.
High temperature resistance, the strength can be maintained to a high temperature of 1200 without decreasing, and will not melt into a molten body after being heated, and will not decompose until 1900 It has amazing chemical corrosion resistance, and can withstand almost all inorganic acids and less than 30% caustic soda solution, as well as many organic acids; It is also a high-performance electrical insulating material.
Si3N4 can be used to manufacture ball bearings by virtue of its light weight and high rigidity. It has higher accuracy than metal bearings, generates less heat, and can operate in higher temperatures and corrosive media. The steam nozzle made of S ceramic has wear resistance, heat resistance and other characteristics, and it will not be obviously damaged after being used in 650 boiler for several months.

Dimethyl malonate is a reagent used in organic synthesis. It acts as a precursor for the synthesis of mono-substituted and di-substituted acetic acid, barbiturates, vitamin B1 and vitamin B6. It is used in the pharmaceutical industry to prepare pharmaceuticals like chloroquine and butazolidin. It is involved in the synthesis of diastereomeric pure thienylpyridines by reacting with 1,3-diphenylprop-2-enyl acetate.

Brand: Soarwin
CAS No.: 108-59-8
EC number:203-597-8
Molecular Formula: C5H8O4
Density: 1.156 g/mL at 25 °C (lit.)
Boiling point:180-181 °C (lit.)
Melting point:-62 °C (lit.)
Flashing point: 194°F

Dicyanodiammonia, abbreviated as dicy or DCD. It is an organic substance with the chemical formula of c2h4n4. It is a dimer of cyanamide and a cyano derivative of guanidine. Chemical formula c2h4n4. White crystalline powder. Soluble in water, alcohol, ethylene glycol and dimethylformamide, almost insoluble in ether and benzene. Stable when dry. It is a guanidine in which one of the amino hydrogens of guanidine itself is substituted by a cyano group. It is used in the manufacture of fertilizers, pharmaceuticals, explosives, oil well drilling muds, and dyestuffs. It has a role as a curing agent, a flame retardant, a fertilizer, an explosive and a nitrification inhibitor. It is a member of guanidines and a nitrile. The application of nitrification inhibitors has been used as a strategy to promote N utilization efficacy and reduce N2O emissions in paddy Dicyandiamide (DCD) as a widely used nitrification inhibitor inhibits the activity of ammonium-oxidizing bacteria which results in longer ammonium retention and reduces the production of NO2?in soils. DCD efficacy was found to be related to DCD concentration, temperature, moisture, pH, and organic matter content. Studies have shown that leaching DCD from agricultural soils into aquatic ecosystems can strongly change the community composition of benthic stream bacteria and algae and influence stream nutrient cycling stoichiometry. Literature on the mechanisms and benefits of nitrification inhibitors is extensive but there are very few studies focused on the influence of DCD application on other microbes in paddy system.

Brand: Soarwin
CAS No.: 461-58-5
EC number:207-312-8
Molecular Formula: C2H4N4
Density: 1.40
Boiling point:229.8oC at 760mmHg
Melting point:208-211°C(lit.)
Flashing point: 92.8°C

Methyl formate is a widely used low-boiling solvent. It can be directly used as an insecticide, fungicide, and fumigant for treating grains, fruits, dried fruits, and tobacco. It is often used as an intermediate in medicine, pesticides, and organic synthesis, and a solvent for cellulose acetate. It is used to produce dimethylamide, dimethyl formate, oxalic acid, diphosgene, carbon-one chemical intermediates, and non-toxic carbonylation reagents.

Brand: Soarwin
CAS No.:107-31-3
EC Number:203-481-7
Molecular Formula: C2H4O2
Density:0.974 g/mL at 20 °C (lit.)
Melting point: -100°C
Boiling point: 32-34 °C (lit.)
Flash point: 16 °F

, food industry:
Rice biscuit (rice cookies covered with snow-like sugar )assembly line, grilled chicken, biscuit, egg roll,
Roasting shredded squid oven, oven for roast duck, smokeless oven, griddle, middle eastern oven, hot pot
Oven, roasting pachyrhizus oven, snack car, soup oven, cooking assembly line, infra-red gas baking pan,
Deep-fry assembly line, water-removing machine, baking, ec.

, painting industry:
Liquifized or powered painting assembly line, warm-up, preliminary treatment of heating, desiccating wood,
Galvanization drying assembly line, phosphatization drying assembly line

, fibre industry:
Carpet latex dryer, dyeing dryer, printing dryer, textile dryer, indestrial clothes dryer, latex gloves drying
Assembly line

, glass and ceramics industry:
Enamel firing dryer, glass oven, heat-setting machine, mould drying, fritting, parching

, paper industry:
All kinds of paper dry lines and auxiliary drying heat wall

, farming and animal husbandry:
Heating of barton, heating of crops, grain dryer.

Series JZC waste engine Oil regeneration equipment is specially designed for regenerating the black engine oil and diesel oil. It can effectively remove the wear debris, asphalt, wax quality, impurities, moisture, acid quality, organic acids and inorganic acids from waste engine oil; also, carbon particles, deep oxides and other fine impurities which disperse in oil are all removed out. JZC series can demulsify and improve oil color, making the regenerated oil color closed to new oil color, recover the oil performances. After the regenerating process, the treated oil will be the engine oil and diesel oil, which is suitable for making new diesel oil or lubricating oils.


wooden case

Engine oil purifier

LYE series oil filter machine can treat with regeneration of waste gas engine oil. It not only removes the impurities, water, and acid matter, organic and inorganic acid effectively, but also can remove carbon particulate matter and peroxides. In gas engine oil, bitumen and colloid and other sludge can be removed similarly. After treatment by the machines, the color of the treated oil is recovered and the quality indexes are improved too so as to resume the performance of gas engine oil, to keep the engine in good lubricating conditions, to guarantee lubricating system of gas engine to work properly and to prolong the service life of gas engine and oil, finally, to economize expense on oil purchasing and save oil resource.


wooden case

Trimethyl phosphite is an important organophosphorus intermediate. It can be used to synthesize organophosphorus insecticides such as dichlorvos, monocrotophos, phosphamidon, mefenphos, dicrotophos, and chlorpyrifos. It can also be used to synthesize other intermediates such as O, O-dimethyl phosphoryl chloride, O, O-dimethylthio(alcohol) phosphate, etc. In addition, it is also used in other organic synthesis, chemical fiber flame retardant, ion film, pharmaceutical industry, etc.

Brand: Soarwin
CAS No.: 121-45-9
EC Number:204-471-5
Molecular Formula:C3H9O3P
Density:1.052 g/mL at 25 °C(lit.)
Melting point: 78 °C(lit.)
Boiling point: 111-112 °C(lit.)
Flash point:82 °F

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver, lead, arsenic, molybdenum, determination of inorganic phosphorus and alkaline phosphates enzyme activity in serum, molybdenum blue method of determining the phosphorus content of the soil and the plant, and the catalyst for organic reaction. Stannous chloride dihydrate is mainly used in acid tin plating, as the main salt. Tin is bivalent in the plating solution, high cathodic efficiency, general dosage of 40-60kg/L. It can also be used in the glass mirror industry, as a sensitizer for silver nitrate plating, so that the brightness of the coating is good, and it is not easy to come off the plating layer in ABS plating with the addition of this product. Stannous chloride can be used as reducing agent for dye intermediates. It is also used as a component of ultra-high-pressure lubricating oil. Used as bleaching agent. Used in the sensitization treatment of mercury plating in mirror making, the silver film formed is of good brightness, so that the mercury is firmly combined with the products. Used in electroplating industry for tin plating and copper tin plating of mechanical parts. It is used for sensitizing treatment in ABS plastic plating, so that the plating layer is not easy to come off. It is also used in the synthesis of pharmaceuticals, catalyst for organic synthesis, activator for vulcanization of butyl rubber products. Mordant in dyeing and anti-dyeing agent in printing and dyeing process. Stabilizer in spice industry. Food reducing agent, antioxidant, such as canned asparagus, pineapple juice.

Brand: Soarwin
CAS No.: 10025-69-1
EC Number: 600-045-1
Molecular Formula: Cl2H4O2Sn
Density: 2.71
Melting point: 37-38C (dec.)(lit.)
Boiling point: 652C(lit.)