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Hairdresser's special thickened black latex gloves with bead grain pattern on the palm to prevent slipping.

Frontlit black back banner is a kind of blackout advertising banner material made of printable PVC surface and blackout back The difference between blockout and frontlit is that PVC blockout has a darkening effect no light comes through it It has better graphics performance on hanging banner event banner backdrop outdoor billboard street banner pole flag banner Post display Roll up etc


DERFLEX is professional black back banner frontlit mannufacturer in China experience over 15 years We focusing on producing and exploring PVC blockout banner

Frontlit black back banner is a kind of blackout advertising banner material made of printable PVC surface and blackout back The difference between blockout and frontlit is that PVC blockout has a darkening effect no light comes through it It has better graphics performance on hanging banner event banner backdrop outdoor billboard street banner pole flag banner Post display Roll up etc  DERFLEX blockout media can reach 100 blockout compatible for SK4 solvent eco solvent latex UV ink wide format digital print
DERFLEX blockout flex media can meet the standard of REACH SGS ROSH and Fire retardant

Main structure
Front side white PVC layer
Middle polyester fabric
Back side black back PVC layer 


Features 
1 White substrate for advertising display
2 Black back block out the light transmission from back
3 Quick to absorb ink and be dry excellent color expression
4 Strong yarn fabric make high physical performance in tear strength and tensile strength weather resistant
5 Flat and smooth surface 
8 Weather resist
7 Excellent capability for all kind of digital printing machine

Application
1 Billboard
2 Displays indoor and outdoor
3 Building murals and in store displays
4 Exhibition booth decoration
5Hanging banner
6 background graphics

Black silicon carbide is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the high hardness, wear resistance ability, corrosion resistance ability and high-temperature strength
It is also an excellent antioxidant in steel melting industry, can be used in making smelting furnace lining, high-temperature furnace components, sic plate, support cases and sic crucible. Cabrmc is also a very good non-ferrous metal smelting industry indirectly heated high-temperature materials.

Chemical compositon %

Sic f.C. Fe2o3

98 <0.25 <0.5
97 <0.25 <0.7
95 <0.3 <0.7
94 <0.5 <0.7
90 <2.5 <2
88 <3 <3

Black silicon carbide is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the high hardness, wear resistance ability, corrosion resistance ability and high-temperature strength.

It is also an excellent antioxidant in steel melting industry, can be used in making smelting furnace lining, high-temperature furnace components, sic plate, support cases and sic crucible. Cabrmc is also a very good non-ferrous metal smelting industry indirectly heated high-temperature materials.

Chemical compositon %

Sic f.C. Fe2o3

98 <0.25 <0.5
97 <0.25 <0.7
95 <0.3 <0.7
94 <0.5 <0.7

Black silicon carbide is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the high hardness, wear resistance ability, corrosion resistance ability and high-temperature strength.

It is also an excellent antioxidant in steel melting industry, can be used in making smelting furnace lining, high-temperature furnace components, sic plate, support cases and sic crucible. Cabrmc is also a very good non-ferrous metal smelting industry indirectly heated high-temperature materials.

Chemical compositon %

Sic f.C. Fe2o3

98 <0.25 <0.5
97 <0.25 <0.7
95 <0.3 <0.7
94 <0.5 <0.7

Monopotassium Phosphate, also abbreviated as MKP, is a high-purity inorganic water-soluble salt refined via full chemical synthesis, specially developed as dual-function phosphorus-potassium fertilizer and multi-purpose industrial raw material. Different from ordinary low-purity mixed potash fertilizers with insoluble residues and chloride impurities, our MKP adopts strict recrystallization purification technology to form uniform white orthorhombic crystal particles, achieving complete dissolution in water without sediment or blockage risk to drip irrigation pipelines.
This product carries a classic nutrient ratio of 0-52-34, containing zero nitrogen element, which perfectly matches the nutrient demand of crops during flower bud differentiation, fruit expansion and color turning periods. It simultaneously supplies high-concentration phosphorus and potassium to plants, avoiding excessive nitrogen-induced plant overgrowth, effectively promoting root system development, boosting flower setting rate, accelerating sugar accumulation in fruits and brightening fruit surface color. Besides agricultural planting, refined food-grade MKP can serve as food pH buffer and nutritional fortifier, while industrial-grade specification works as circulating water stabilizer, electroplating additive and laboratory culture medium raw material, realizing multi-industry application of a single product.

Potassium nitrate is a chemical compound with a sharp, salty, bitter taste and the chemical formulaKNO3. It is a potassium salt of nitric acid. This salt consists of potassium cationsK+ and nitrate anionsNO, and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter (or nitre outside the United States).It is a source of nitrogen, and nitrogen was named after niter.

usage scope:Compound fertilizer / water-soluble fertilizer production plants
Used as a highâ??quality nitrogenâ??potassium binary compound fertilizer, especially for producing premium waterâ??soluble fertilizers and tobaccoâ??specific fertilizers.

usage scope:Specialty glass manufacturing plants
Used as a chemical strengthening agent in the production of optical glass for touchscreens of smartphones, computers, and automotive displays; also used as a glass clarifier.

Our company provides more than ten thousand chemical products.If you need any chemical raw material,you can contact us for detailed information.

black fiberglass tissue can offer widest range of woven fabrics which are made of E-glass yarn. Our woven glass fabrics are manufacture with state of the art weaving technology and the best control over thickness, weight and strength.We can offers the materials engineer a wide choice of control fabric properties to satisfy design needs and objectives. Our extensive range of Fibreglass fabrics are globally recognised for its quality.

black fiberglass tissue with fire retardant and alkali-free performance, is suitable as a surface lamination for fiberglass wool and rock wool thermal insulation.

Product description
There are many types of black catching agents, commonly used ones include phenolic black catching agents (such as cresol, xylenol, decylphenol, tert-butylphenol, tert-butyl phenol oxide, and reaction products of phenol with phosphorus pentasulfide), alcoholic black catching agents (such as ammonium di-sec-butyl dithiophosphate or sodium di-sec-butyl dithiophosphate, sodium di-isopropyl dithiophosphate, potassium or ammonium di-isopropyl dithiophosphate, sodium di-isopentyl dithiophosphate, etc.), and oxygenated alcohol black catching agents (such as sodium or ammonium polyoxybutylene alcohol dithiophosphate, etc.)

Company Profile
Shanghai Jianxin Chemical Co., Ltd, established in 2019 and located in Shanghai Jing'an District. An innovative enterprise, specialized in the R&D, production and sales of metalworking fluids and industrial lubricants. It has excellent R&D, management and sales service teams to solve the problems of lubrication, rust prevention, oxidation, odor and foam in the process of metal processing.
We provide solutions for adjusting metalworking fluids and industrial lubricants to address issues such as surface smoothness, scratches, short lifespan, and cleaning and cooling, striving to achieve optimal results in your machining.
Our company's service philosophy is "customers' needs is what we should do", striving to create a national brand in the fields of metalworking fluids and industrial lubricants

Adipic Acid(also known as Hexanedioic Acid) is an important organic dicarboxylic acid. It is usually supplied as white crystalline powder. It can undergo salt formation, esterification and amidation reactions, making it a widely used basic chemical raw material and organic synthesis intermediate.

Adipic Acid is widely used in nylon 66, engineering plastics, polyurethane, plasticizers, polyester resin, lubricants, adhesives, synthetic leather, dyes and fine chemical applications. Different packing options such as 25kg bag, 500kg jumbo bag and 1000kg jumbo bag can be supplied according to customer requirements. COA, MSDS, packing list, invoice and other export documents can be provided before shipment.

Zinc Sulfate is a white crystalline inorganic zinc salt, including Monohydrate and Heptahydrate two mainstream specifications. It is the most economical and widely used source of soluble zinc element globally.

Main Applications
Agriculture Industry: Essential trace element zinc fertilizer, prevents crop zinc deficiency, improves fruit setting and crop yield for grains, fruits, vegetables.
Animal Feed: Core mineral additive for poultry, livestock and aquaculture, promotes animal growth, boosts immunity and avoids zinc-deficient diseases.
Industrial Field: Main raw material for galvanizing & electroplating; mordant for textile printing; flotation reagent in mining; raw material for other zinc compounds.

Food & Pharmacy: Food grade used as nutritional fortifier for food and health supplements under global food safety regulations.

All batches come with official COA and MSDS documents to meet different countries' import inspection requirements.

Manganese dioxide is an inorganic oxide compound with the chemical formula MnOâ?? and a relative molecular mass of 86.94. It appears as black orthorhombic crystals or a brownish-black powder, with crystal structures including �±, �², �³, �´, and �µ forms. Its relative density is 5.026, and its hardness is 2â??2.5. It is insoluble in water and nitric acid, but soluble in hydrochloric acid, oxalic acid, and acetone. Manganese dioxide is an amphoteric oxide with strong oxidizing ability. In hot concentrated sulfuric acid, it releases oxygen and forms manganese(II) sulfate. In hydrochloric acid, it releases chlorine and forms manganese(II) chloride. When fused with caustic alkalis and oxidizing agents, it releases carbon dioxide and forms permanganates.

Usage Scope: 1.Dry battery factories and lithium battery cathode material factories the largest and most core market. It is used as a depolarizer in zinc carbon batteries; as a cathode material in alkaline manganese batteries; and also used in the production of lithium manganese oxide (LiMn O ) as a cathode material for lithium batteries.
2.Ceramics factories, glass factories, enamel factories, and glaze factories used as a coloring agent, providing colors such as purple, black, and brown to products; also used as a decolorizer in glass production to eliminate the blue green color caused by iron impurities in the raw materials.

Our company provides more than ten thousand chemical products.If you need any chemical raw material,you can contact us for detailed information.

Overview

Lead Nitrate (Pb(NO3)2) is a white, odorless crystalline solid with high water solubility and strong oxidizing properties. As a soluble lead salt, it serves as a key industrial raw material and chemical intermediate, widely applied in metallurgy, pigments, electroplating, and chemical synthesis. It is classified as a 5.1 oxidizer + 6.1 toxic substance for safe handling and transport.

Key Specifications
Chemical Formula: (Pb(NO3)2)
Molecular Weight: 331.2 g/mol
Appearance: White crystalline powder/granules
Purity: 98% min (industrial grade); 99.0%/99.9% (high purity)
Density: 4.53 g/cm (25 C)
Solubility: 343 g/L in water (20 C)
Melting Point: Decomposes at 470 C
pH (10% solution): 3.5-4.5

Applications
Metallurgy & Mining: Gold extraction (cyanidation process), ore flotation agent, and lead salt production.
Pigments & Coatings: Raw material for lead-based pigments, glass/enamel colorants, and corrosion-resistant coatings.
Electroplating & Surface Treatment: Lead plating solutions, metal surface passivation, and circuit board processing.
Chemical Industry: Oxidizing agent, raw material for lead compounds, and organic synthesis intermediate.
Other Uses: Textile dyeing mordant, photography sensitizer, and matches/explosives manufacturing.

Packaging & Storage
Packing: 25kg plastic-lined woven bags or sealed iron drums.
Storage: Keep in a cool, dry, ventilated warehouse; seal tightly and separate from organics, reducing agents, and food materials.
Transport: UN 1469 (Class 5.1+6.1); avoid friction, impact, and direct sunlight.

Company Profile
Shanghai Jianxin Chemical Co., Ltd, established in 2019 and located in Shanghai Jing'an District. An innovative enterprise, specialized in the R&D, production and sales of metalworking fluids and industrial lubricants. It has excellent R&D, management and sales service teams to solve the problems of lubrication, rust prevention, oxidation, odor and foam in the process of metal processing.
We provide solutions for adjusting metalworking fluids and industrial lubricants to address issues such as surface smoothness, scratches, short lifespan, and cleaning and cooling, striving to achieve optimal results in your machining.
Our company's service philosophy is "customers' needs is what we should do", striving to create a national brand in the fields of metalworking fluids and industrial lubricants

Product Description
Puffed Potassium Dihydrogen Phosphate also known as fastdissolving MKP chemical formula
KH2PO4 is a highgrade phosphoruspotassium fertilizer produced via hightemperature tower spray puffing technology Made from thermalprocess  highpurity potassium salt it undergoes highpressure atomization and instant hotair drying to form light porous honeycomblike hollow powder with a milkpowder texture Key nutrients
P2O552
K2O34
purity 99 sodium and other harmful ions it is an allround efficient fertilizer ideal for UAV aerial spraying drip irrigation and lowtemperature fertilization
Key Features
Dissolves in seconds at room temperature soluble even at 5C with no sediment ideal for winter greenhouses and early spring application
Light powder with excellent flowability no clogging in UAV sprayers dripsprinkler irrigationperfect for largescale mechanized farming
99 purity porous structure resists moistureno caking during longterm storage ensuring stable nutrient content
Ionic nutrients for direct uptake 90 absorption rate via foliar spraypromotes flowering fruit expansion sugar content and stress resistance
If you are interested in discussing cooperation with us please feel free to contact us via email or WhatsApp at any time

Ammonium chloride, commonly known as sal ammoniac, is an inorganic compound with the chemical formula NHaCl. It is a typical inorganic ammonium salt composed of ammonium ions (NH) and chloride ions (Cl). As a fundamental raw material, it is widely used in industries such as agriculture, chemicals, pharmaceuticals, electroplating, and dry battery manufacturing due to its high cost-performance ratio and stability.

1. Industrial Field - Metal Welding and Smelting
This is the most classic use of ammonium chloride. It is used as a flux during welding to remove oxide films (such as rust) from metal surfaces, helping the solder adhere better. In addition, it is also used in the production of tin plating, galvanizing, and dry cells (as a component of the electrolyte).

2. Agricultural Field -Nitrogen Fertilizer
Ammonium chloride is a physiologically acidic, quick-acting nitrogen fertilizer with a nitrogen content of about 24%-25%. It is suitable for crops such as rice, wheat, cotton, and hemp.

3. Pharmaceutical Field - Expectorant
When taken orally as a low-concentration solution, ammonium chloride stimulates the gastric mucosa, causing mild nausea. This reflexively promotes the secretion of thin fluids from the respiratory tract, thinning mucus and making it easier to cough up. It is commonly used to treat coughs with phlegm caused by colds, bronchitis, and similar conditions.

Our company provides more than ten thousand chemical products. If you need any chemical raw material, you can contact us for detailed information.

Product Description
Puffed Potassium Dihydrogen Phosphate (also known as fast-dissolving MKP), chemical formula
KH2PO4
, is a high-grade phosphorus-potassium fertilizer produced via high-temperature tower spray puffing technology. Made from thermal-process � high-purity potassium salt, it undergoes high-pressure atomization and instant hot-air drying to form light, porous, honeycomb-like hollow powder with a milk-powder texture. Key nutrients:
P2O5â?¥52%
,
K2Oâ?¥34%
, purity â?¥99%. sodium and other harmful ions, it is an all-round efficient fertilizer ideal for UAV aerial spraying, drip irrigation and low-temperature fertilization.
Key Features
Dissolves in seconds at room temperature; soluble even at 5�ºC with no sediment, ideal for winter greenhouses and early spring application.
Light powder with excellent flowability; no clogging in UAV sprayers, drip/sprinkler irrigation-perfect for large-scale mechanized farming.
â?¥99% purity; porous structure resists moisture-no caking during long-term storage, ensuring stable nutrient content.
Ionic nutrients for direct uptake; 90%+ absorption rate via foliar spray-promotes flowering, fruit expansion, sugar content and stress resistance.
If you are interested in discussing cooperation with us, please feel free to contact us via email or WhatsApp at any time.

Manganese Oxide (mainly Manganese Dioxide ) is a black or dark gray inorganic fine powder, with stable chemical properties, insoluble in water, widely applied as a fundamental inorganic raw material across multiple global industries.

Our products include industrial grade and feed grade with stable content, strict heavy metal limitation to comply with different countries' import standards for chemical, feed and agricultural commodities.
In battery industry, it is the core depolarizing raw material for dry cell batteries, ensuring stable discharge performance of batteries. For ceramic and glass manufacturing, it serves as high-quality inorganic colorant to produce black, brown glaze and colored glass, uniform color and high color fastness.
Feed-grade manganese oxide is authorized feed additive globally, supplement essential manganese trace element for pigs, chickens, ruminants and aquatic animals, promote bone growth and reduce metabolic diseases in breeding industry.

Agriculturally, it is important raw material of manganese micronutrient fertilizer, effectively improve soil manganese content, solve crop chlorosis caused by manganese shortage and raise crop output. Besides, it can be used as chemical catalyst, paint anti-rust pigment and filter material for drinking water purification.

We supply powder and granular specifications, adopt sealed anti-moisture packaging, adapt to all climate conditions for sea and land transportation worldwide, private label and customized indexes are acceptable for global distributors and manufacturers.

AIPU FOOD's SSP-001

SSP-001 is a yellow to brown powder with soy sauce flavor produced through spray drying method from naturally brewed soy sauce.

1. Feature: Light Color & Low Salt (Salt Typical Value 23%)
2. Certification: ISO22000, HACCP, BRC, Halal, Kosher
3. Pure product color range: Yellow to brown
4. Application: Recommended to use in dry seasoning blends, snacks, meat items, soups and marinades to enhance the flavor and umami taste.

About Soy Sauce Powder
Soy sauce powder is a savory flavor enhancer that has the taste and aroma of fermented soy sauce. It can help enhance the umami taste of food thus can replace MSG to some extent.

Nanjing Essence Fine-Chemical Co., Ltd. is specializing in manufacturing and formulating pesticides including insecticides, herbicides, and fungicides. With over ten years achievement of R&D , we¡¯ve developed more than 600 pesticide recipes with various formulation forms such as TC, WP, WDG, WSG, SP, WS, SC, FS, SL, EC, EW, ME, DS, ULV.

Herbicide: Glyphosate
Nomenclature :
Glyphosate
Common name: glyphosate (BSI, E-ISO, (m) F-ISO, ANSI, WSSA, JMAF)
IUPAC name: N-(phosphonomethyl)glycine
Chemical Abstracts name: N-(phosphonomethyl)glycine
CAS RN: [1071-83-6]
Structure:
Physical chemistry :
glyphosate
Mol. wt. 169.1
M.f.:C3H8NO5P
M.p. 189.5-.5 ¡ãC
B.p. Decomp. >200 ¡ãC
V.p. 1.31¡Á10-2 mPa (25 ¡ãC)
KOW logP <-3.2 (pH 2-5, 20 ¡ãC), (OECD 107; EEC A8)
S.g./density 1.705 (20 ¡ãC)
Solubility In water 11.6 g/l (25 oC). Insoluble in common organic solvents, e.g. acetone, ethanol and xylene. The alkali-metal and amine salts are readily soluble in water.
Stability Glyphosate and all its salts are non-volatile, do not photochemically degrade and are stable in air. Glyphosate is stable to hydrolysis at pH 3, 6 and 9 (5-35 ¡ãC).
Applications :
Mode of action Non-selective systemic herbicide, absorbed by the foliage, with rapid translocation throughout the plant. Inactivated on contact with soil.
Uses Control of annual and perennial grasses and broad-leaved weeds, pre-harvest, post-planting/pre-emergence and in stubble, in cereals, peas, beans, oilseed rape, flax and mustard, at c. 1.5-2 kg/ha; as a directed spray in vines and olives, at c. 4.3 kg/ha; in orchards, pasture, forestry and industrial weed control, at c. 4.3 kg/ha. As an aquatic herbicide, at c. 2 kg/ha.
Formulation types SG; SL.
Compatibility Mixing with other herbicides may reduce the activity of glyphosate.
Selected tradenames: 'Rodeo' (isopropylammonium salt) (Monsanto); 'Roundup' (isopropylammonium salt) (Monsanto); 'Sting' (isopropylammonium salt) (Monsanto) etc

Formulation types

Shanghai DERFLEX can produce blockout sublimation fabric with customized design, such as black back sublimation banner for printing , grey sublimation directly blockout fabric, black middle sublimation fabric and so on.