This category includes our range of products which are sold in powder, granular or pellet form.  These products cover a complete cross-section of usage scenarios, but it might be helpful to look in this category if you know that what you are searching for is a solid rather than a liquid or paste.

Zinc Oxide ZnO - High Quality

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ZINC OXIDE High Quality General Reagent Grade Zinc Oxide ( ZnO ) occurs as white powder known as zinc white or as the mineral zincite. Zinc oxide is an amphoteric oxide. It is only very slightly soluble in water and alcohol, but it is soluble in most acids such as hydrochloric acid or nitric acid. When it reacts with phosphoric...

Zinc Sulphate Heptahydrate - Zinc sulfate 7H2O

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ZINC SULPHATE HEPTAHYDRATE Technical grade USES OF ZINC SULPHATE: Source of zinc for agricultural applications. For making lithopone. Used in electrolytes for zinc plating. Used as a mordant in dyeing. Used as a preservative for skins and leather. Active ingredient in products for use as moss remover for paths and roofs (not for lawns). Properties of zinc sulphate: CAS No: 7446-20-0...

Zirconium Silicate - Zircon

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Zirconium Silicate Technical grade Specification Other names: Zircon; zirconium orthosilicate; Formula: ZrSiO4 CAS No: 14940-68-2 EINECS No: 239-019-6 Purity: 98% Appearance: white powder Mol weight: 183.31 Density: 4.6 g/mL at 20 C Solubility: insoluble in water Melting Point: 1700 C Used in the production of ceramics, enamels and ceramic glazes. A fine grade of zircon used as an opacifier for white and coloured glazes, imparting high opacity, craze resistance and stability. 4-7% produces a...