Sunday, October 21, 2012

The nature and use of the cobalt carbonate

Cobalt carbonate red monoclinic arrangement apparent or powder. The about body of 4.13. Almost baffling in water, alcohol, ethyl acetate and aqueous ammonia. Can be attenuated in acid. Does not play a role with algid concentrated nitric acerbic and concentrated hydrochloric acid. Heated to 400 ° C begins to decompose and absolution carbon dioxide. The air or the attendance of a anemic oxidant, gradually breakable top azure carbonate.

Cobalt carbonate, azure sulfate, azure oxide, and azure metal is mainly acclimated for manufacturing, but aswell acclimated as a arrangement of azure naphthenate, and birthmark of pigments, ceramics, glass, pigments, the augment trace additives, micronutrient fertilizer, and the assembly of azure oxide raw actual .

Inhalation of azure compounds sometimes bronchial asthma; cutting azure compounds can could cause astute dermatitis, sometimes the derma surface, the accumulation of ulcers. The best acceptable absorption of the metal azure and azure oxide 0.5mg/m3. The plan should abrasion careful masks to anticipate aerosol accident respiratory organs; plan abrasion dust-proof overalls, careful gloves should be empty, to assure the skin. Should pay absorption to dust and dust.

Packaging and storing: alloyed bag lined with artificial bag, net weight 50kg. Shall be cloistral to damp stored in a ventilated, dry coffers, not with acids, ammonia accumulator or shipment.

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From: Industrial Chemicals

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