Purified Terephthalic Acid (PTA) is a key organic compound formed through the reaction of paraxylene (PX), a secondary petroleum product, with acetic acid. PTA is primarily used in the production of Polyethylene Terephthalate (PET), a widely utilized polyester. During polymerization, PTA is combined with other chemicals to produce PET, which appears as a white crystalline powder.
Key Characteristics:
Safety: PTA is considered to be non-toxic and is classified as flammable, with the potential to ignite in the presence of sufficient air.
Applications: As a crucial organic raw material, PTA finds extensive use in various industries, including:
Chemical Fiber Industry: Essential for producing synthetic fibers.
Light Industry: Used in a variety of consumer products.
Electronics Industry: Integral in the manufacturing of electronic components.
Construction Industry: Utilized in various construction materials and applications.
Paraxylene (PX) is an important aromatic hydrocarbon with various industrial applications, primarily in the production of purified terephthalic acid (PTA), which is a key precursor for polyester fibers and polyethylene terephthalate (PET). Here are some of its notable properties and uses:
Properties of Paraxylene:
Melting Point: 12-13 C
Boiling Point: 138 C
Density: 0.861 g/mL at 20 C
Vapor Density: 3.7 (compared to air)
Vapor Pressure: 9 mm Hg at 20 C
Refractive Index: n20/D 1.495
Flash Point: 77 F
Storage Temperature: Recommended at +5C to +30C
Solubility: Slightly soluble in water (0.2 g/L)
Appearance: Colorless liquid
pKa: >15.
Applications:
PTA Production: Approximately 65% of PTA produced is used to manufacture polyester fibers, which are widely used in clothing and textiles.
PET Bottles: About 30% of PTA is converted into PET, commonly used for beverage bottles and packaging.
Plastic Products: The remaining 5% is utilized in various plastic products, including films and food containers
Zinc chloride is used as a soldering flux, catalyst, dehydrating and condensing agent, battery electrolyte, and metal etchant. It is used as a glazing flux in glassblowing and in glass etching, mordant in dyeing and printing, sizing and weighting fabrics, mercerizing cotton, and carbonizing woolen products. It is utilized in conserving anatomical samples, embalming products, wood preservative and deodorants. It is also employed in organic synthesis.
Sales Specification
Assay: 97.00% Min
Appearance: White
Iron(Fe): 10 ppm Max
Lead (Pb): 10 ppm Max
Zinc Oxide: 1.50% Max
Sulfate: 0.015% Max
Packing
55.12 Lb bag, 40 bags per pallet
DOT Transportation
UN No: 2331
Proper Shipping Name: Zinc Chloride, anhydrous
Hazard Class: 8
Packing Group: III
Zinc Carbonate USP is used in rubber and plastic products (fire-proofing filler), cosmetics and lotions, pigments, porcelain and pottery, astringents and topical antiseptics, and animal feeds; Its used as a sulfide scavenger in mud's and to make pharmaceuticals (ointments and dusting powders);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
Appearance: White
As Zn (Dry basis): 55% Min
Lead (Pb): 500 ppm Max
Cadmium (Cd): 20 ppm Max
Arsenic (As): 500 ppm Max
pH: Around 9
SO4 2- : 0.80% Max
Moisture 105�°C/2hr: 3.50% Max
Sieve Pass (230 mesh): 99.50% Min
Packing
Xylitol FCC is mainly used as a bulk sweetener and food additive, mainly in noncariogenic confectionery and oral hygiene preparations (toothpaste and mouthwash), and less frequently in dietetic foods (food products for diabetics), preparations (tablets, throat lozenges, multivitamin tablets, cough syrup), and solutions for parenteral nutrition.
Sales Specification
Appearance: White crystal or crystalline powder
Xylitol Assay: 99.5% Min
Loss Drying: 0.5% Max
Residue after Burning: 0.05% Max
Reducing Sugar Glucose: 0.1% Max
Other Polyhydric Alcohols: 0.2% Max
Heavy Metal (Pb): 5 ppm Max
Arsenic: 2 ppm Max
Nickel: 2 ppm Max
Lead: 1 ppm Max
Chlorides: 0.01% Max
Sulfates: 0.01% Max
Melting Point: 92 ~ 96C
PH: 5.0 ~ 7.0
Quality Standard: USP24 and FCC IV
Packing
55.12 Lb bag
31818 Industrial Chemicals Suppliers
Short on time? Let Industrial Chemicals sellers contact you.
Trisodium Phosphate Dodecahydrate is used as a cleaning agent, a lubricant, a stain remover, and a degreaser. TSP is used in water softener, photography, detergent, boiler detergents, leather degreaser agent, degumming agent, meal cleaning agent and analytical reagent. It works as PH buffers of the adhesive for producing glossy paper, the fixing agent for textile printing, mercerized enhancer for fabric, tendering resistant agent for making thread in the chemical, textile printing paper dyeing, power generation and other industries. It can be used for chemical degreasing and decontamination, and can also be used as the metal corrosion resistance agent or rust inhibitor in metallurgical industry; fluxing agent and bleaching agent in enamel industry; degreasing agents and rawhide unglued agent in leather industry; tooth cleaners; coagulating agent for rubber latex; juice purification agents.
Physical And Chemical Properties
Physical State: White crystal
Melting Point: 75C
Specific Gravity: 1.62
Solubility in Water: Soluble
PH: 11.5-12.2 (1% sol)
NFPA Ratings: Health: 3; Flammability: 0; Reactivity: 0
Stability: Stable under ordinary conditions
Sales Specification
Trisodium Phosphate Anhydrous Granular FCC is mainly used as a buffering agent, emulsifying agent, anti-caking agent, antioxidant and nutritional supplement in the food industry. It is used in food products like smoothie and beverages .It has many industrial applications as well, it's used in water processing, as a washing agent and in detergent, Textile and leather agent, Ceramic, Enamel, Colors, Photographic developers; removing boiler scale; water softer; wet finishing ph value adjustment; aluminum polishing, burnishing; sugar refining; complementary feeding stuff ; cleaning compound.
Sales Specifications
pH (1% sol): 11.5 -12.5
Bulk Density, gm/cc: 0.80 Min.
Water Insoluble, %: 0.1 Max.
Loss on Ignition (Dry at 110 for 5 hr then ignite at 800�°C for 30 min), %: 2.0 Max
Phosphate as (P2O5), %: 42.0 - 43.5
Assay, %: 97.0 Min
Tris(2-hydroxyethyl) isocyanurate also known as THEIC is mainly used in the preparation of polyester heat-resistant insulating paint, can also be used in coatings, pharmaceuticals, agrochemicals , plasticizers and organic synthesis intermediates. It is used in the coating industry for heat resistant wire enamels, electrical insulating, alkyd resins, urethanes, water-soluble enamels and polyesters.
Specifications
Trichloroisocyanuric Acid (3 Tablets) also known as TCCA has a wide range of uses that cover several domestic and commercial applications. TCCA also has great applications in textile cleansing and bleaching, wool shrink resistance, paper insect resistance and rubber chlorination, amongst others.
Physical And Chemical Properties
Physical State: Crystalline substance
Melting Point: 226C
Solubility in Water: 12 g/l
Solvent solubility: Soluble in chlorinated and highly polar solvents
PH: 3.0 (1% sol)
NFPA Ratings: Health: 2; Flammability: 0; Reactivity:2
Flash Point: 255 C
Stability: Stable under ordinary conditions
Sales Specifications
Also known as: 3 Pool Tabs
Available chlorine: 90% Min
Moisture: 0.5% Max
PH (1% water solution): 2.6-3.2
Diametre: 76 MM
Height: 26 MM
Packing
50 lb pail, 24 pails per pallet
DOT Transportation
UN No: 2468
proper Shipping Name: Trichloroisocyanuric acid, Dry
Hazard Class: 5.1
Packing Group: II
Tricalcium Phosphate FCC is mainly used as a anti-caking agent, food additive, pH regulator and buffering agent in the food industry. It's used for foods like muffins, biscuit mixes, dry soups, hot chocolate mixes, pudding, meat products, condiments, jams, candy, cream powders, powdered spices, solid drink mixes , cereals, dairy products, juices and more. Tricalcium Phosphate also has many industrial applications such as It is used as a polishing agent in toothpaste, a dietary supplement, and an antacid. It is used to make opaque glasses and enamels. It is used in porcelains, pottery, stabilizer (plastics), and animal feeds.
Sales Specification
Assay as Ca%: 34.0 -40.0
Fluoride %: 0.0075 Max
Loss on ignition %: 10.00 Max
AS %: 0.0003 Max
Heavy Metals %: 0.0015 Max
Pb%: 0.0002 Max
Mesh: 325
Packing
Titanium (II) Sulfate is used as a Mordant, Catalyst, Reductant, Fading agent for dyes, Surface conditioning agent of phosphatisation in coating industry. It can be used for hydrothermally-grown synthetic nano titanium dioxide. Its used in the preparation of high purity Inorganic titanium salt, containing titanium inorganic polymer flocculant and Titanium Tanning Agent in leather industry.
Sales Specification
Appearance: Purple liquid
Ti2(SO4)3: 15-20%
H2SO4: 25% Max
Density: 1.32-1.34
Ti: 4.2% Min
Fe: 0.05% Max
Packing
Thymol USP is a constituent of oil of thyme, a naturally occurring mixture of compounds in the plant Thymus vulgaris L., or thyme. It is also used as a preservative in halothane, an anaesthetic, and as an antiseptic in mouthwash. When used to reduce plaque and gingivitis, thymol has been found to be more effective when used in combination with chlorhexidine than when used purely by itself.
Thymol USP Granular
WC Code: 20-060-2
Sales Specifications
Appearance: White Granular
Concentration: 99.00 % Min.
Appearance of solution: Conforms
Odor: Thyme-Like
Melting Point (OC): +48.00 C to +52.00 C
Flash Point: 101.00 C
Boiling Point: 233.12 C
Packing
55.12 LB Drum
DOT Transportation
UN No: 2430
Proper Shipping Name: Alkylphenols, Solid, N.O.S
Hazard Class: 8
Packing Group: III
Sulfamic Acid also known as sulphamic acid or amidosulfonic acid is used in different applications such as in Formulating cleaning agents, Cleaning metals and ceramics. It's utilized in Pulp and paper industry as a chloride stabilizer and as a Chemical catalyst for esterification process. It's used in Dye and pigment manufacturing, as well as an ingredient in fire extinguishing media. It is used as a chemical reagent and in metal salts electroplating, acid cleaning, and photography. It is a widely used scavenger of nitrous acid. Sulfamic Acid is also used in sterilization and as a curing agent in the plastic industry.
Sales Specification
Appearance: White, crystalline powder
Purity: 99.80 % Min.
Sulfate: 0.03 % Max.
Heavy Metals (Pb): 0.0003 % Max.
Iron: 0.0003 % Max.
Water Content: 0.05 % Max.
Packing
55.12 lbs, 40 bags per pallet
DOT Transportation
UN No: 2967
Proper shipping name: Sulfamic acid
Packing Group: III
Hazard Class: 8
Stannous Chloride Anhydrous is a strong reducing agent and is used in many industrial processes, such as manufacturing dyes, phosphors, and polymers. The compound is a major ingredient in acid tin plating baths. Other uses are a mordant in dyeing; an additive to lubricating oil to prevent sludging; a stabilizer for perfume in soaps; in removing ink stains; a sensitizing agent for glass, paper, and plastics; and a soldering flux. Stannous chloride Anhydrous is used for preparing a number of tin(II) salts. It is a catalyst in many organic reactions. It is a common laboratory reagent.
Properties
Density 3.95 g/cm3
Composition Sn (+2) = 62.6%, Cl = 37.4% (Theoretical)
Melting Point 246 C (475o F)
Boiling Point 652C (1206o F)
Specifications
Sodium Xylene Sulfonate is utilized as an anionic surfactant in liquid household detergents and hair care products. It is employed in shampoos, degreasers, wax strippers, glue additive in the leather industry and printing pastes for the textile applications. In the paper industry, is used to extract lignin and pentosans.
Sales Specification
Liquid Form
Appearance: Clear, colorless to light yellow liquid
Odor: Characteristic odor
Dry Solid: 40.00% Min
pH (3%) :7.00 - 10.00
Color (APHA): 150 Max
Packing
Appearance: White Granular
Na5P3O10: 94.0% min
P2O5 Content: 57% min
Water Insoluble: 0.10%
Bulk Density: 0.50-0.60
pH(1% soluble in water): 9.2-10
Whiteness: 90%
Packing
Appearance: White Powder
Na5P3O10: 94% Min
P2O5: 57% Min
Water Insoluble: 0.10% Max
pH (1% solution): 9.2~10
Whiteness: 90% Min
Bulk Density: 0.35~0.95 g/cm3
Packing
Sodium Tolytriazole 50% is most frequently used in alkaline environments such as for engine coolants & cleaners, metalworking fluids, cooling towers, inks, and cleaners. Its mainly used as a metal, rust inhibitor, widely used in anti-rust oil (Grease) products, mostly used for copper and copper alloy gas phase corrosion inhibitor, lubricating oil additives, automotive antifreeze. Sodium Tolytriazole 50% can also be used together with scale inhibitors. It's used in many commercial and industrial products like, corrosion inhibitors and ant scaling agents, functional fluids, lubricants and lubricant additives. It's also used in anti-freeze and de-icing products, cleaning and furnishing care products, water treatment products and auto products.
Specifications
Appearance: Amber Liquid
Assay: 49.5 -51.0%
Specific Gravity (25oC): 1.186 - 1.196
Free Alkalinity (as NaOH): 0.50% Max
pH (10% water @ 25oC): 11.5 - 12.0
Chloride Content: 50 PPM Max
Turbidity (10% water): 30.0 NTU Max
Packing
500 LB Drum
31818 Industrial Chemicals Suppliers
Short on time? Let Industrial Chemicals sellers contact you.
