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Active Zinc Oxide
Active zinc oxide is widely used in rubber, catalyst, latex gloves, etc. Active zinc oxide have a high surface area, which can satisfy the demands of special chemicals.
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ZINC BORATE
Molecular formula: 2ZnO·3B2O3·3.5H2O
Molecular weight: 434.62
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ZINC CARBONATE
Molecular formula:ZnCO3·2Zn（OH）2·H2O
Molecular weight:342.14
Properties：This product is white powder, The chemical composition of basic zinc carbonate. insoluble in water or alcohol, soluble in acids with liberating carbon dioxide and soluble in alkalies.
Uses:It is used in rubber goods(emulsion), medicine, cosmetics etc. And it is also used as raw materials for catalyst and desulfurizing agents. It has batter desulfurizing rate.
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ZINC CHLORIDE
Molecular formula:Zncl2
Uses:mainly used as the dehydrant, condensing agent and catalyst of organic synthesis, mordant, sizing agent and weightening agent of textile, purifying agent and activator of petroleum, or used in battery, plating, drug, antiseptic, pesticide and welding.
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N,N’-ETHYLENE BIS-STEAROMIDE
Product name:Heat-resisting Plastic Lubricant EBS
Molecular formula:C38H76N2O2
Molecular weight:593.04
Properties: White powder or fine granules. Insoluble in water and organic solvents under room temperature; powdery product is wet-table at above 80°C and soluble in hot chlorinated hydrocarbon and aromatic hydrocarbon. Relative density 0.98, Melting point 140°C, Flash point 285°C.
Technical indexes:Q-320281HJH003-1996
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ZINC PHOSPHATE
Properties:Appearance white fine crystal, not dissolving in water and ethyl alcohol, dissolving in acid, alkali.
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ZINC OXIDE
Properties: this product is white powder, with specific weight of 5.606 and melting point of 1975°C. It is a kind of amphitheater oxide. , dissolving in acid, alkali, ammonium chloride and ammonia water, not dissolving in water and ethyl alcohol, sublimating when heating to 1800°C.
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ZINC FLAKE
Application on coating fields: In terms of electrochemistry, zinc has a lower negative potential than iron basis and in a dielectric it is converted to a solution so that the iron basis is protected. This is especially true if the coating is damaged and the metal basis is exposed; Sealing and leakproofness : due to the corrosion reaction product of zinc powder (mainly as basic zinc carbonate, 2ZnCO3,3Zn(OH)2) deposited between the zinc powder particles, and filled into the gap between the pigments, and it is not conductive, thus sealing the coating; Shielding effect: due to the flake zinc powder is arranged parallel to the surface of the coating film in the coating, and overlapping and interlacing each other, greatly increasing the distance of water and the corrosive medium for penetrating the coating to increase the corrosion resistance of the coating.
