PTA (Purified Terephthalic Acid)
MEG (Monoethylene Glycol)
Grade: Bright
Form: White Granules
Product Description:
Alkali-soluble Polyester Chips are a type of modified polyester created by incorporating hydrophilic groups into conventional polyester structures. This modification allows for improved solubility in alkaline solutions. These chips are used in the production of ultra-fine sea-island POY (Partially Oriented Yarn) and FDY (Fully Drawn Yarn), as well as sea-island staple fibers. The material is ideal for applications requiring high-performance fibers and fabrics with unique textural qualities.
Category PET Chips Tags polyester chips, semi-dull, textile grade
Raw materials
PTA + MEG
Grade Bright/Semi-dull Form
Slightly yellow/white granules
Cationic Polyester Chips for BCF Yarn, mainly used for the development of cellulose-like fibers, with special post-spinning false twist processing, it can develop viscose and cotton-like fibers; It can also be used to some extent as a substitute for nylon 6 fibers.
Barium Sulfate Polyester Chips are a masterbatch product formed by incorporating barium sulfate powder into a polyester masterbatch. These chips are widely used in the production of PET films and are commonly employed during the blending stage of spinning processes. The addition of barium sulfate enhances opacity, making the chips ideal for applications where an opaque white finish is required.
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MATT (Silica) PET Chips are specifically designed to enhance the performance of release films and serve as a filler or additive for matte films. These chips are produced by blending silica nanoparticles with polyester resins during the manufacturing process. The inclusion of silica improves the overall properties and functionalities of the polyester chips, making them highly suited for applications where a matte finish or enhanced release characteristics are desired.
Low Melting PET Chip is a specialized form of polyethylene terephthalate (PET) that features a lower melting point compared to standard PET chips. This property enables easier processing and expands its potential applications across various industries. It is particularly well-suited for Hot Melt Yarn Masterbatch production and serves as an extrusion-grade polymer for hot-melt adhesive and glue coating processes.
Key Features:
Lower Melting Point:
The chip exhibits a melting temperature range of 90C to 160C, allowing for faster, more energy-efficient processing during molding or extrusion.
Excellent Compatibility:
It can be blended or co-extruded with other PET grades, making it versatile in a variety of manufacturing processes.
Cost Efficiency:
The lower energy consumption and reduced processing time lead to significant cost savings.
PET Chip for Spunbond Non-Woven Fabric
Semi-dull Grade Specialty Polymer for Nonwovens
Product Description:
Our non-woven fabric polyester chip is a high-viscosity PET material designed specifically for the production of spunbond nonwoven fabrics. Unlike traditional textile production processes, nonwovens are created directly from fiber or polymer without the need for yarn spinning. PET chips are an essential raw material in this process.
This newly developed polymer is widely used in various industries, including medical treatment, home decoration, filtration materials, and insulating materials. The high-viscosity PET chips offer enhanced device performance and flexible polyester capacity, significantly improving the quality of non-woven products.
Key Features:
High Intrinsic Viscosity (IV):
The intrinsic viscosity of regular polyester chips typically ranges between 0.64-0.68 dl/g.
Our high-viscosity chips reach an IV of 0.71 dl/g, offering improved durability and product performance.
Stable Carboxyl Terminal Value and Melting Point:
Ensures consistency and quality during the manufacturing process.
Enhanced Non-woven Product Quality:
The high-viscosity nature of the chips improves the overall strength and reliability of the final non-woven fabric.
IV Testing Method:
The solvent used is a 1:1 mixture of phenol and tetrachlorethane, tested at a temperature of 25C.
Testing Standard:
Complies with GB/T 14190-2017.
Zinc Oxide USP is mainly used in food industry as a dietary ingredient and as a nutrient. Zinc is an important antioxidant nutrient. It is necessary for protein synthesis, wound healing, for blood stability, normal tissue function, and aids in the digestion and metabolism of phosphorus. It also governs the contractility of muscles and maintains the body's alkaline balance. Zinc Oxide is also used in a variety of products like plastics, ceramics, glass, cement, rubbers, paints, pigments, lubricants, adhesives, sealants, batteries, ferrites, flame-retardant, and bandages. It is commonly used in personal care products like baby powders, diaper rash creams, calamine creams, antiseptic ointments, and anti-dandruff shampoos and sunscreens. It is used as an additive in the production of concrete, and as an additive in food products (breakfast cereals).USP, or United States Pharmacopeia, grade chemicals comply with the standards of the United States Pharmacopeia and National Formulary (USP-NF). USP Grade chemicals are fit for use in food, drugs, and medicines. They are subject to stringent testing and are typically required to have the highest level of purity.
Specifications
ZnO: 99.9 Min
Lead Pb: 0.002 Max
Cadmium Cd: 0.001 Max
Iron Fe: 0.0005 Max
Copper Cu : 0.0003 Max
Tin Sn: 0.0001 Max
Zinc Zn: 80.26 Min
Manganese Mn: 0.0001 Max
Chromium Cr: 0.0001 Max
Cobalt Co:0.0001 Max
Mercury Hg:0.0001 Max
Molybdenum Mo:0.0001 Max
Nickel Ni:0.0001 Max
Selenium Se:0.0001 Max
Meet USP Standard
Packing
Titanium Dioxide content 940
Volatile component 105oC 05
Component soluble in water 02
Residue on Mesh 45 micron 002
Color L 96
Light scattering power 109
Volatile 105oC after 24 hr stay 232oCRH 505 14
pH of aqueous suspension 78
Oil absorption value 20
Resistance of aqueous extraction liquid 109
Rutile 99
L value of dry powder whiteness 9861
A value of dry powder whiteness 000
B value of dry powder whiteness 087
Wg value of dry powder whiteness 9342
Fe2O3 121 gg
Color b 315
Color a 030
Average particle size 031 m
Tinctorial strength 113
Packing
Tetrasodium pyrophosphate Food Grade is used as a buffering agent, an emulsifier, a dispersing agent, and a thickening agent, and is often used as a food additive. Common foods containing tetrasodium pyrophosphate include chicken nuggets, marshmallows, pudding, crab meat, imitation crab, canned tuna, and soy-based meat alternatives and cat foods and cat treats where it is used as a palatability enhancer. Tetrasodium pyrophosphate is sometimes used in household detergents to prevent similar deposition on clothing; it is used in household and industrial cleaning compounds, as a water softener, metal cleaner and for oil well drilling.
Tetrasodium Pyrophosphate (TSPP) Food Grade (Wintersun)
WC Code: 20-007-01
Sales Specifications
Appearance: White Powder
Content: 96.5% min
Arsenic (As): 3 ppm
Fluoride (F): 50 ppm
Heavy Metals (Pb): 10 ppm
Lead (Pb): 4 ppm
Loss on Ignition: 0.5 %
Water Insoluble: 0.2
pH (10g/L): 9.9 - 10.7
Packing
50 LB paper bag, 44 bags per pallet
Tetrasodium Pyrophosphate (TSPP) Food Grade (Aditya Birla)
WC Code: 20-007-02
Sales Specifications
WC Code: 20-007-02
pH(1% Solution): 10.2 - 10.6
Bulk density gm/cc: 0.70 min.
Water Insoluble %: 0.1 max.
Loss on ignite (at 550 oC, 30 minute) %: 0.5 max.
Phosphate as (P2O5) %: 52.5 - 54.0
Assay %: 95.0 - 100.5
Fluoride as F ppm: 10.0 max.
Arsenic as As ppm: 3.0 max.
Lead as Pb ppm: 3.0 max.
Cadmium as Cd ppm: 1.0 max.
Mercury as Hg ppm: 1.0 max.
Packing
Tartaric Acid USP Food Grade also known as L+Tartaric Acid is mainly used as an food additive in many foods, such as soft drinks, bakery products, and candies. It also has many industrial uses like tanning, ceramics manufacture, and the production of tartrate esters for lacquers and textile printing. It acts as an intermediate to antitubercular drugs and a chiral reagent to prepare tartrate derivatives. It is used as a catalyst for resin finishing of polyester fabric, a resist agent in dyeing, an imaging agent in photography, a pH regulator for oryzanol synthesis, a cleaning and polishing agent of the metal surface, as a reductive agent in mirror manufacturing, in electroplating, sulfur removal, and acid pickling.
Sales Specification
Content: 99.5~101.0%
Appearance: White Crystal Powder
Appearance of Solution: Passes
Specific Optical Rotation: +12degree ~12.8degreee
Oxalic Acid: 350 PPM Max
Cl: 100 PPM Max
SO4: 150 PPM Max
Ca: 200 PPM Max
Heavy Metals (as Pb): 10 PPM Max
Loss on Drying: 0.2% Max
Sulfated Ash: 0.1% Max
Arsenic:0.0003% Max
Packing
Tannic acid has wide application in the food industry as it is used as a flavor enhancer, color stabilizer, and clarifying agent in foods. Tannic Acid also has industrial applications like it is used in the production of albumin tannate which is used as an antidiarrheal agent. It is used in the conservation of ferrous metal objects to inhibit corrosion. It is used in the dyeing process for cellulose fibers. It is used to impart anti-staining properties to polyamide carpets or yarn. It is used as a coagulant in the manufacturing of rubber. It is used as a reagent in analytical chemistry. It is used with a mixture of albumin and gelatin to manufacture tortoiseshell. It is utilized in animal nutrition and feed.
Tannic Acid FDQ
WC Code: 20-067-04
Sales Specification
Appearance: Reddish Brown Powder
Tannin/Fm %: 70.00 % Min -100.00% Max
Ph (10%): 4.4000% Min-5.2000% Max
Humidity %: 12.00000 % Max
CNZBS % : 3.5000 % Max
Packing
Sucralose FCC USP is a low-calorie artificial sweetener made from sugar. Sucralose is the newest non-nutritive sweetener on the market. It is about 400 times as sweet as sucrose (Table Sugar).It can be used in baking or products that require a longer shelf life. Sucralose-based products stems from its favorable comparison to other low-calorie sweeteners in terms of taste and stability. It used as a Bulk Sweetening Agent, Unique Dental Benefits, Cooling, Flavor Enhancer and Humectant. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. USP, or United States Pharmacopeia, grade chemicals comply with the standards of the United States Pharmacopeia and National Formulary (USP-NF). USP Grade chemicals are fit for use in food, drugs, and medicines. They are subject to stringent testing and are typically required to have the highest level of purity.
Sales Specification
Appearance White crystalline powder
Assay Content %: 98.0~ 102.0%
Loss on Drying %: 2
Specific Rotation,: +84.0 ~ +87.5
Ignited Residue, %: 0.7
Hydrolysis products (Chlorinated monosaccharides ),%: 0.7
Methanol,%: 0.1%
Heavy Metals,mg/kg: 10
Arsenic(As),mg/kg3: 3
Lead,mg/kg: 1
Related substances (Other chlorinated disaccharides) s,%: 0.5
Triphenylphosphine Oxide: 150mg/kg max
PH(10% aqueous solution): 5.0 - 8.0
Storage condition: Keep in cool and dry place. Protect from light and keep container closed. Avoid contamination from other special smell.
Stearic Acid Triple Pressed is used in a multitude of products that we use every day like shaving cream, cosmetics, medicines, skincare products, soaps, detergents and candles. It is also used in the manufacturing process of many more products like dental utilities, insulators, lubricants, metal polishes, coatings, rubber products, and food packaging, because this renewable fatty acid is extremely versatile.
Stearic Acid Triple Pressed FCC
Wcode:19-026-002
Specifications
Acid Value: 205.0 - 211.0
Saponification Value: 206.0 -212.0
Iodine Value: 0.50 Max
Titre: 55.0 -56.5
Colour (5 Lovibond)_Y: 2.0 Max
Colour (5 Lovibond)_R: 0.20 Max
Colour :40 Max
Fatty Acid Composition
C12: 1.0 Max
C14: 2.0 Max
C16: 52.0 -56.0
C18: 42.0 - 47.0
C18:1 0.5 Max
Others 0.0- 1.0
Package
Description: Clear, colorless, syrupy liquid. Miscible with water
Identification (A. Presence of Sorbitol): A deep pink or wine red color appears
Identification (B. Examine the chromatogram Obtained in the Assay): The principal peak in the chromatogram obtained with test solution is similar in retention time to the principal peak in the chromatogram obtained with reference solution.
Identification (C. limit of diethylene glycol, ethylene glycol)
1) Diethylene Glycol:0.10 % Max
2) Ethylene Glycol):0.10 % Max
Appearance of Solution: Clear & colorless
Conductivity: 10.00 uScm-1 Max
pH (14.00 % Sol.): 5.0-7.5
Specific Gravity at 25 C: 1.280 g/ml Min
Reducing Sugars: N.L.T. 12.8, 0.5 ml N. Sodium Thiosulphate required
Reducing sugar after Hydrolysis: Not less than 8.0 ml of 0.05M, Sodium Thiosulphate Is required
Lead (Pb): 0.5 ppm Max
Nickel: Not more than 1.0 ppm
Additional test (Arsenic): Less than 2.0 ppm
Water content: 28.50 % - 31.50 %
Residue on ignition: 0.1 % Max
Specified pathogens: Should be absent
Content
Anhydrous substance: 68.00 % - 72.00 %
D-Sorbitol (100 % DS):72.00 % - 92.00 %
D-Sorbitol (as is): Not less than 45.00 %
Microbiology
Total Aerobic Microbial Count:1000 cfu/mL Max
Yeasts & Mould:100.000 cfu/ml Max
The alkaline phosphates offer detergency activity in combination with the properties of sequestration, dispersion and buffering ability. STPP is used in water softening, industrial cleaners, food uses, detergent, emulsifier of oil and grease, peptizing agent, deflocculating agent in oil well, sequester in cotton boiling.
Sodium Tripolyphosphate Kosher/FCC (GUSTO M31)
WC Code: 19-053-01
Sales Specification
Appearance: White Odorless Powder -Very Hygroscopic, risk caking
pH (1% Sol) (%): 9.2 - 10.2
Phosphate as P2O5: 54.0 - 56.0
Fluoride as F (ppm): 10.0 Max
Arsenic as As (ppm): 1.0 Max.
Lead as Pb (ppm): 1.0 Max.
Cadmium as Cd (ppm): 1.0 Max.
Mercury as Hg (ppm): 1.0 Max.
Packing
Soda Ash Dense has a higher density lowers the temperature at which sand melts when making glass. Glass that uses soda ash is flat glass (windows, automotive, mirrors) and container glass (food and beverage bottles, tumblers and serving dishes). Soda ash is also used in detergents, directly as a water softener in dry mix, and as a raw material for other detergent chemicals. Soda Ash is used for neutralization (lead-acid battery recycling, environmental acid controls) and in aluminum manufacturing. In addition to being a fundamental ingredient in glass manufacturing, soda ash is necessary to petroleum refining, pulp and paper production. Soda ash is one of the ten highest volume minerals produced in North America and constitutes nearly 25% of every pound of glass manufactured. Itâ??s used in Ceramics, chemical reagents, soaps, electroplating, metal cleaning, paper coating, enameling, and other general chemical uses.
Sodium Carbonate, Dense
WC Code: 19-011-001
Chemical Characteristics
Sodium Carbonate (as Na2CO3): 99.6% Min
Sodium Oxide (as Na2O): 58.2% Min
Sodium Sulfate (as Na2SO4): 2000PPM Max
Sodium Chloride (as NaCl): 1000PPM Max
Water Insoluble: 500PPM Max
Bulk Density (lbs/ft): 56.0 Min
*Meets FCC standards and is GRAS
Particle Size Distribution
+ 20 mesh (850 micron): 0.4% Max
+ 30 mesh (600 micron): 8.0% Max
+ 100 mesh (150 micron): 85.0% Min
200 mesh (75 micron): 2.0% Max
Packing
50 lb bag, 49 bags per pallet
2000 lb supersack
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