Industrial Chemicals #419696

Particulars ZnO - Grade A ZnO - Grade B ZnO - Grade CContent of Zinc Oxide (ZnO) 99.5% min 99.0% min 98.0% minContent of heavy metal as Lead (Pb) 0.10% max 0.10% max 0.15% maxContent of Iron (Fe) 0.007% max 0.02% max 0.015% maxSolubility in HCl 0.02% max 0.02% max 0.05% maxLoss on Ingnition 0.05% max 0.10% max 0.15% maxMoisture 0.05% max 0.15% max 2.00% maxResidue of sieve 325 mesh 0.05% max 0.15% max 2.00% maxNitrogen Surface Area 4-6 m2g 4-6 m2g 4-6 m2g

Antimony trioxide is the inorganic compound with the formula Sb2O3. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite. Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions only with hydrolysis.

Nickel Oxide is the chemical compound with the formula NiO. It is notable as being the only well characterized oxide of nickel although (nickel(III) oxide, Ni2O3 and NiO2 have been claimed. The mineralogical form of NiO, bunsenite, is very rare. It is classified as a basic metal oxide. Several million kilograms are produced in varying quality annually, mainly as an intermediate in the production of nickel alloys.

Cadmium oxide is an inorganic compound with the formula CdO. It is one of the main precursors to other cadmium compounds It crystallizes in a cubic rocksalt lattice like sodium chloride, with octahedral cation and anion centers. It rarely occurs naturally as the mineral monteponite. Cadmium oxide can found as a colorless amorphous powder or as brown or red crystals. Cadmium oxide is n-type semiconductor.

Tribasic Lead Sulphate is the most widely used thermal stabilizer for PVC plastics with strong ability of cohesion with hydrogen chloride, good long-term thermal stability, excellent electrical insulation. It has the ability of white pigment with strong covering power , tolerate weather-resistant property and mainly used in non-transparent soft and hard products and cable material.

Dibasic Lead Stearate (DBLS) is produced and supplied as a fine off-white powder, with a lead (Pb) content of 51.5%. The product is packed in either 25kg multi-ply paper sacks or in 1000kg bulk bags.

Lead Stearate is a high efficient stabilizer and lubricant processed under low temperature condition. The product has good stability to ray and rejection performance to original coloration. So, it is mainly used for extrusion and injection of hard PVC products.

Barium Stearate used as a lubricant in manufacturing plastics and rubbers, in greases, and in plastics as a stabilizer against deterioration caused by heat and light.

Zinc stearate (Zn(C18H35O2)2) is a zinc soap that repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons, e.g. benzene and chlorinated hydrocarbons when heated. It is the most powerful mold release agent among all metal soaps. It contains no electrolyte and has a hydrophobic effect.

Aluminium Stearate is usd as a lubricant in the production of polyamides and thermosetting plastics. It is used as a thickening agent in the production of varnishes and lacquers. It is also used as a water repellent agent and hydrophobic agent.