Zinc-O-India

Moti Doongri, Alwar, Rajasthan

We are ISO 9001:2008 certified. We offer various grades of Zincoxide for wide range of applications. We guarantee high quality, competitive price and consistent supply. If you are interested in our products please contact us and we will provide you with current information regarding pricing and availability.

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. Its main application areas are the plastics and rubber industry where it is used as a releasing agent and lubricant which can be easily incorporated.

Three different processes are used for its manufacture – two thermal processes and a wet chemical process. One thermal process starts from metallic zinc, the other from oxidic zinc residues or ores. In both processes, zinc vapour is generated and burned to zinc oxide. In the wet process, zinc is leached from zinc containing raw materials and then precipitated as zinc hydroxide-carbonate. The precipitate is calcinated to ZnO.

Zinc sulphate (ZnSO4) is a colorless crystalline, water-soluble chemical compound. The hydrated form, ZnSO4·7H2O, the mineral goslarite, was historically known as “white vitriol” and can be prepared by reacting zinc with aqueous sulfuric acid. It may also be prepared by adding solid zinc to a copper(II) sulphate solution.

• VALUE1.0
• UNIT%(Max)
• PARAMETERSMatter Insoluble in water