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Molecular formula:

NiSOfour·6HtwoO，分子(zi)量(liang)：two6two.85。

nature:

本品為藍綠色單斜柱狀結晶，密度 two.07，熔點約 53℃，在(zai) 103℃失(shi)水全部結晶水。 Nickel sulfate is easily soluble in water, slightly soluble in ethanol and methanol. Its aqueous solution is acidic, slightly soluble in acid and ammonia, and toxic.

Purpose:

It is mainly used in electroplating industry. It is the main nickel salt of electroplating nickel and chemical nickel. It is also the source of metal nickel ions During electroplating, nickel ions and sulfate ions are dissociated. In the production of hardened oil, it is the catalyst for oil hydrogenation. Pharmaceutical industry Catalyst for oxidation reaction in the production of vitamin C. Inorganic industry is used to produce other nickel salts, such as nickel ammonium sulfate, nickel oxide Nickel carbonate and other main raw materials. Phthalocyanine brilliant blue complexing agent is produced in the printing and dyeing industry, which is used as coal dye for vat dyes. In addition, It can also be used to produce nickel containing battery materials. Nickel sulfate belongs to class 9 (Miscellaneous) chemical dangerous goods with allergic hazards, serial number 1318, UN No: 3178, CAS No:10101-97-0。

Product quality:

符合國(guo)家標準 GB/T two65twofour-two011《精制硫酸鎳》

Packaging and storage:

Nickel sulfate is packaged as follows: 每包(bao) two5 公斤(jin)、每托(tuo) four0 包(bao)共 1000 公斤(jin)。 It should be sealed and stored in a cool, dry and ventilated place with a validity period of more than two years.