Shanghai Huawan Chemicals Co., Ltd.

Azamethiphos Common Name: azamethiphos Description: the material shall consist of azamethiphos together with related manufacturing impurities and shall be beige to grey powder, free from visible extraneous matter and added modifying agents. Chemical Name (IUPAC): S-6-chloro-2,3-dihydro-2-oxo-1,3-oxazolo[4,5-b]pyridin-3-ylmethyl O,O-dimethylphosphorothioate Molecular Formula and Weight: C9H10ClN2O5PS=324.5 Structure Formula: CAS No.: [35575-96-3] Appearance: White or grey white power Assay: 95%min MekingPoint: 88-93f¦ Water: 0.l%max Packing: 25kg/paper-barrels Areas of Use: Used for killing the fly, eoekroaeh, mosquito etc. Storage: Store in a cool, dry place.Do not contarminate water,food or feed by storage or disposal.

Sodium fluorosilicate Molecular formula and weight: na2sif6=188.06 Physical and chemical properties: The sodium fluorosilicate is white crystallize or crystallize powder, specific weight is 2.68, tiny dissolve in the water, do notdissolve in the alcohol, have the causticity, poisonous, at above 450f¦ burn empress, resolve the sodium fluoride and silicon tetrafluoride. Uses: use for insecticide, lead alloy welding flux, leather, enamel flux, pottery glaze, opal glass and medical industries, etc. Quality standards: Index excellent first qualitied Sodlum fluorosilicate content, %fª 99.0 98.5 97.0 Free acid (as hcl) content, %f_ 0.10 0.15 0.20 105f¦ weight less on dry, %f_ 0.30 0.40 0.60 Fe content, %f_ 0.02 - - Finess (250¬ªm mesh scroon), %fª 90 90 90

2,4-dichloro-3,5-dimethylphenol Chemical Name: 2,4-Dichloro-3,5-Xylenol Synonyms:DICHLOROMETAXYLENOL(DCMX) Molecular Formula and Weight: C8H8Cl2O=191.06 Structural: CAS No.: [133-53-9] Physical and Chemical Properties: From: Irregular crystalline power Colour: white or cream Odour: characteristic Melting Point: 95-96f¦ Solubility: Very slightly soluble in water even at high temperatures and a great extent in alcohols such as ethanol, isoproanol,glycols and glycol ethers Quality Standard: Aspect: White crystals or crystalline power Melting Point: 95-96f¦ Content: fª98.0% Pack: Double layers of plastic hag which in the cardboard bucket Specification: 25Kg/bucket

Ammonium dihydrogen phosphate(map) Chemical name: ammonium dihydrogen phosphate Molecular formula and weight: nh4po4=115.02 Structure formula: Cas no.: [7722-76-1] Density: 1.8 Melting point: 190-205 f¦ Physical properties: with an appearance of white or pale power, it has a little hygroscopic property, and it can be easily blocked after being affected with damp. Application: it can be used as fertilizers and basic raw material for production of compound fertilizers. It also be applied to industry as raw material for manufacture of anti-flammability agents.

Potassium phosphate monobasic(kdp) Chemical name: potassium phosphate monobasic;potassium dihydrogen phosphate;monopotassium phosphate Molecular formula and weight: kh2po4=136.09 Physical properties: It is colorless octahedral crystal or white powder, air slacking, easily dissolving in water and not dissolving in ethanol. Uses: medical intermediates, feed additive Properties: usp25 or fcciv Item index Purity % fª98 Pb % f_0.001 As % f_0.0005 Water insolubility % f_0.005 Packing: 50kgs plastic bag.

Triclosan Triclosan is a broad-spectrum antimicrobial used in many skin and oral care consumer products like soaps, deodorants and toothpastes. It effectively inhibits the growth of bacteria. This helps prevent the spread of germs, reduces the risk of infections, controls odors, and can prevent certain dental diseases. Triclosan provides an added layer of hygiene. We are the biggest manufacturer of triclosan same as ciba½ irgasan½ dp300 in china. Our triclosan are in two grades--for external use and for oral use. Chemical name: 2, 4, 4'thichloro 2'-hydroxy diphenyaxide Pop chemical name: triclosan Molecular formula and weight: c12h7cl3o2=289.5 Structural: Cas no.: [3380-34-5] Specification: usp24 Item indication Appearance fine crystalline powder Color whitish Odour weak aeomatic/phenolic Content 99.0%min Melting points 56-60deg.C Ash 0.1%max Moisture 0.1%max Heave metals (pb) 10ppm max Solubility in 1m naoh (non phenolic compound) clarity: clear to faint turbid Colour : 150 apha max. Additional information: origin : china Package: net weight 25kgs/drum, 36(d)*46(h)cm Product application: The most common applications for triclosan are bar and liquid soaps, underarm deodorants, toothpastes and mouthwashes, anti-acne and foot-care products, and hand washes for hospitals. Other specialized applications utilize triclosan in fibers for odor control and in plastics such as cutting boards and conveyor belts for food processing. Such applications must meet strict criteria for performance and claims are regulated by various agencies. Recommended usage: Item dosage Deodarants 0.3-0.5 % Detergents 0.3-0.5 % Diswashing 0.3-0.5 % Foot 0.3-0.5 % Hair shampoos 0.3-0.5 % Medicated gloves/scrub 0.5- 1 % Paints 0.5- 1 %

Supplier: Nickel sludge, zinc ash, copper ore, lead ore, chrome ore, manganese ore, bauxite ore, iron ore, iron ore pellets, tin ore, ir64 rice, ir 64 5% broken rice, zinc ash, raw red chilli, chrome ore, iron skull, 1121 sella white basmati rice, 3 ply surgical masks
Buyer: Zinc ash, copper concentrate, lead ore, tin ore, nickel sludge