Ethylene Suppliers and Manufacturers

The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, automobiles and air-conditioning systems that either place the chiller or air handlers outside or must cool below the freezing temperature of water. In the plastic industry, ethylene glycol is an important precursor to polyester fibers and resins. Ethylene glycol is used in the natural gas industry to remove water vapor from natural gas before further processing. Minor uses of ethylene glycol include the manufacture of capacitors, as a chemical intermediate in the manufacture of 1,4-dioxane, as an additive to prevent corrosion in liquid cooling systems for personal computers, and inside the lens devices of cathode-ray tube type of rear projection televisions. Sales Specs Appearance: Colourless Liquid Purity: 99.1% Min Diethylene Glycol: 0.6% Max Acidity: 20 PPM Max Water: 0.3% Max Color (Pt-Co): 10 Max Iron: 1 PPM Max Packing 507.80 LB drum, 4 drums per pallet 2204.60 LB tote

Ethylenediaminetetraacetic Acid (EDTA) is mainly used as a chelating agent and in the paper industry, home industrial and institutional care industry and agriculture industry . Specifications Appearance: White Crystalline Powder Assay (as C10H16N2O8) %: 99.00 Chlorides %: 0.05 Sulfate (as SO4 2-) %: 0.02 Heavy Metal(as Pb) ppm: 10 Ferrum ppm: 10 PH Value (50g/L:2C): 2.8-3.0 Chelation Value mg (CaCO3)/g: 339 Loss on Drying %: 0.20 Packing 55.12lb paper bag, 40 bags per pallet 2204.6 LB Supersacks

CAS:7550-45-0 HS:2827399000 Titanium tetrachloride is the inorganic compound with the formula TiCl4. It is an important intermediate in the production of titanium metal and the pigment titanium dioxide. TiCl4 is a volatile liquid. TiCl4 is soluble in toluene and chlorocarbons. APPLICATION Titanium Tetrachloride is widely used in Production of metal titanium, titanium dichloride,organic titanium compounds,titanate and smog bomb;important composition of producing acryl and ethylene catalyst.

CAS 1321-74-0 HS 2902909000 200L/DRUM,12.96tons/20'container Divinylbenzene is a hydrocarbon organic substance, which is a very useful cross-linking agent, widely used in ion exchange resin; Leaving the exchange membrane; ABS resin; Polystyrene resin; Unsaturated polyester resin; Synthetic rubber, etc.. Application Of Divinylbenzene Cas 1321-74-0 1.Used as raw material for resin, paint and special rubber Organic synthesis. Divinylbenzene has two ethylenes, which can be copolymerized to form a three-dimensional structure of insoluble and immiscible polymer. Therefore, it is a very useful cross-linking agent, widely used in ion exchange resin; Leaving the exchange membrane; ABS resin; Polystyrene resin; Unsaturated polyester resin; Synthetic rubber; Wood processing; Carbon processing, etc

CAS 8032-32-4 HS code 2710129990 140KG/drum, 80drums/20'fcl , net weight 11.2MT 18MT/ISO TANK 1 solvent naphtha by boiling point range is divided into 120~160�ºC, 120~180�ºC, 140~200�ºC three. It is used as a solvent for coatings made of coal tar pitch, stearic acid pitch, petroleum pitch, etc. The high boiling point components are used as diluents for cellulose esters and synthetic resins, while the others are used as solvents for the manufacture of dye intermediates. Adding petroleum solvent to naphtha can increase the solubility. 2. Used as chemical fertilizer, ethylene production and catalytic reforming raw material, can also be used in the production of solvent oil or as a blending component of gasoline products.

pplication Trichloroethylene is an organic compound with the chemical formula C2HCl3. It is a colorless transparent liquid formed by the substitution of three hydrogen atoms in ethylene molecules by chlorine. It is insoluble in water, soluble in ethanol and ether, and can be mixed with most organic solvents. It is mainly used as a solvent and can also be used for degreasing, freezing, pesticides, spices, rubber industry, washing fabrics, etc. Protective measures Skin contact: Immediately remove contaminated clothing and thoroughly rinse the skin with soap and water. Seek medical attention. Eye contact: Lift the eyelids and rinse with flowing water or physiological saline. Seek medical attention. Inhalation: Quickly remove from the scene to a place with fresh air. Maintain unobstructed respiratory tract. If breathing is difficult, administer oxygen. If breathing stops, immediately perform artificial respiration. Seek medical attention. Ingestion: Drink plenty of warm water to induce vomiting. Seek medical attention.

Sorbitol USP Grade, Liquid Form WC Code: 19-043-01 Sales Specification 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 Quality Standard: USP 40 Packing 300 KG (661.38lb), 4 drums per pallet

Polysorbate 80 USP/NF is a hydrophilic nonionic surfactant used as an emulsifier or surfactant in foods, medicines, skincare products, vaccines etc. It also acts as a surfactant in soaps and cosmetics.USP NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Sales Specifications Appearance: Oily, colorless or brownish yellow, clear or slightly opalescent liquid Solubility: Dispersible in water, in anhydrous ethanol, in ethyl acetate and in methanol, practically insoluble in fatty oils and in liquid paraffin Relative Density (g/ml): About 1.10 Viscosity @ 25oC: ~ 400 Identification A) By infrared absorption: The absorption maxima in the spectrum obtained with the sample shall correspond to the reference spectrum of polysorbate 80/reference standard B) Test for hydroxyl value: Should comply with the test for hydroxyl value C) Test for saponification value: Should comply with the test for saponification value D) Test for composition of fatty acids: Should comply with the test for composition of fatty acids E) Chemical test: The solution should become blue Acid Value (mgKOH/g):2.0 Max Hydroxyl Value (mgKOH/g):Between 65 and 80 Peroxide Value:10 Max Saponification Value (mgKOH/g):Between 45 and 55 Composition of fatty acids by GC a) Myristic Acid:5.00 % Max b) Palmitic Acid:16.00 % Max c) Palmitoleic Acid:8.00 % Max d) Stearic Acid:6.00 % Max e) Oleic Acid:Not less than 58.00 % f) Linoleic Acid:18.00 % Max g) Linolenic Acid:4.00 % Max Ethylene Oxide & Dioxane a) Ethylene Oxide:1 ppm Max b) Dioxane: 10 ppm Max Water: 3.00 % Max Total ash: Not more than 0.25 % Packing 485 lb drum, 4 drums per pallet

Liquefied petroleum gases (LPG): A group of hydrocarbon gases, primarily propane, normal butane, and isobutane, derived from crude oil refining or natural gas processing. These gases may be marketed individually or mixed. Liquefied petroleum gas, also referred to as LPG or LP gas, is� a fuel gas which contains a flammable mixture of hydrocarbon gases, specifically propane, n-butane and isobutane. LPG, any of several liquid mixtures of the volatile hydrocarbonâ??s propene, propane, butene, and butane. It was used as early as 1860 for a portable fuel source, and its production and consumption for both domestic and industrial use have expanded ever since. A typical commercial mixture may also contain ethane and ethylene, as well as a volatile mercaptan, an odorant added as a safety precaution.

CAS : 461-58-5 HS Code : 2926200000 Packing : 25kg/Drum Application White crystal powder. It is soluble in water, alcohol, ethylene glycol and dimethylformamide, insoluble in ether and benzene. Nonflammable. Stable when dry. Application Filed It can be used to produce sewage decolorization agent, used as a fertilizer, cellulose nitrate stabilizers, rubber vulcanization accelerators, also used to make plastics, synthetic resins, synthetic varnish, cyanide compound, or a raw material for producing melanin. Used for verification of cobalt, nickel, copper and palladium, organic synthesis , nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis. Application Method 1. Closed operation, local exhaust ventilation 2. The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves. 3. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid generating dust . Avoid contact with oxidants, acids, alkalis.

CAS : 79-09-4 HS Code : 2915501000 Packing: 20GP: 200kg drum(16ton/80drums) IBC 1000kg(20ton/20IBC) Application Propionic acid is an important chemical raw material. Propionic acid and its derivatives are widely used in the synthesis of tree esters, grain preservation, food and feed additives, spices. The earliest propionic acid was prepared by condensation and separation from the gas produced by charcoal manufacturing and coal coking. In the 1950s, foreign countries developed the process of producing acetic acid by oxidation of light hydrocarbons. The product contains about 10% (propionic acid), which is obtained after separation and purification. In addition to the hydrocarbon oxidation method, the United States also has the method of carbonylation of ethylene, CO and H2 to synthesize propionaldehyde and further oxidation to propionic acid. Due to the development of low-pressure carbonylation process with rhodium phosphine complex as catalyst, propionaldehyde oxidation method has developed rapidly in recent years. This method is superior to the traditional high-pressure method with carbonyl cobalt as catalyst. Propionic acid, also known as primary oleic acid, is a short chain saturated fatty acid with the chemical formula ch3ch2cooh. Propionic acid is a colorless, corrosive liquid with pungent smell.

Polysorbate 20 USP/NF is a polysorbate-type nonionic surfactant used in many commercial and household products. It is composed of 20 repeated units of polyethylene glycol via ethoxylation. Polysorbate 20 USP/NF is a wetting agent, as well as washing agent, stabilizer and solubilizer in food products, laboratory assays and industrial applications. It is also an excipient that stabilizes emulsions and suspensions and lubricant in ophthalmic solutions. Polysorbate 20 USP/NF is used by philatelists to remove stamps from envelopes and to remove residues from stamps, without harming the stamp itself. Polysorbate 20 USP/NF is also used as wetting agent in rubber balers in the elastomer industry. Polysorbate 20 has been used as a shape directing agent to synthesize spheroidal magnetite nanoassemblies. USPâ??NF is a combination of two compendia, the United States Pharmacopeia (USP) and the National Formulary (NF). Specifications Appearance: Oily, yellow to brownish-yellow, clear or slightly opalescent liquid Solubility: Soluble in water, in ethanol, in ethyl acetate & in methanol; practically insoluble in fatty oils and in liquid paraffin Relative Density: About 1.10 Viscosity @ 25oC: ~ 400 Identification: A) By IR: Should comply with the test for IR B) Test for hydroxyl value: Should comply with the test for hydroxyl value C) Test for saponification value: Should comply with the test for saponification value D) Test for composition of fatty acids: Should comply with the test for composition of fatty acids E) Chemical test: The solution should become blue Acid Value (mgKOH/g): 2.0 Max Hydroxyl Value (mgKOH/g): Between 96 and 108 Peroxide Value (meq/kg): 10 Max Saponification Value (mgKOH/g): Between 40 and 50 Composition of fatty acid (fraction of the substance) a) Caproic Acid: 1.00 % Max b) Caprylic Acid: 10.00 % Max c) Capric Acid: 10.00 % Max d) Lauric Acid: Between 40.00 % and 60.00 % e) Myristic Acid: Between 14.00 % and 25.00 % f) Palmitic Acid: Between 7.00 % and 15.00 % g) Stearic Acid: 7.00 % Max h) Oleic Acid: 11.00 % Max i) Linoleic Acid: 3.00 % Max Ethylene Oxide & Dioxane a) Ethylene Oxide: 1 ppm Max b) Dioxane: 10 ppm Max Water: Between 0 and 3.00 % Total ash: Not more than 0.25 % Packing 485 lb drum, 4 drums per pallet