Specifications
Cobalt Sulfate Anhydrous 98%Cobaltbrown10124-43-3 / Cobalt Sulphate / CoO4S
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Cobalt Sulfate Anhydrous 98% Cobaltbrown 10124-43-3
Product name: cobalt sulfate, rose vitriol, cobaltous sulfate, cobalt sulphate,
Appearance: brown or red crystals, density 1.948g/cm3, melting point: 96.8, insoluble in water and methanol, slightly soluble in ethanol, at 420 out of the crystallization of water into anhydrous material.
Uses: the coatings industry for paint driers, ceramic industry for the porcelain glaze color, the chemical industry for making pigment containing cobalt and production of a variety of cobalt salts of raw materials, industrial batteries used for alkaline batteries and the lithopone additives, was also used for electroplating, catalysts, feed additives and reagents.
Item | High-grade | First-grade |
| Assay (Co) | 20.0 min. | 20.0min |
| Insoluble in Water | 0.02 max. | 0.02 max. |
| Chloride (Cl) | 0.05 max. | 0.1 max. |
| Nitrate(NO3) | 0.2 max. | 0.5max. |
| Mn | 0.05 max. | 0.05 max. |
| Fe | 0.002max. | 0.005 max. |
| Ni | 0.05max | 0.1 max. |
| Zn | 0.05 max. | 0.05 max. |
| Heavy Metal (as Cu) | 0.005 max. | 0.02 max. |
HongKong JIa YIng International Trade Co., Ltd is a private jointstock corporation, integrating manufacture and sale of chemical products. Our company has independent import and export rights, exclusively providing highquality. With "it is the sincere to be first, offer to customer highquality products and the service " aim, had launched the business and made the good economic benefits actively.
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