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| Molecular Formula |
ZnCO3¡¤2Zn(OH)2.H20 |
M.W. |
342.19 |
| Property |
Soluble in acids, alkaline and ammonium salt solutions; insoluble in water. Sp.gr.4.42-45; Nontoxic. |
| Appearance |
white, crystalline powder |
| Specification |
(%) |
| Index item |
standard |
| Zn.dry |
57.0min |
| Loss on ignition |
25.0-30.0 |
| Pb |
0.05max |
| Sulphate(SO4) |
0.8max |
| H2O |
3.5max |
| Size(pass through 75micron screen) |
94.0min |
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| Use |
transparent activator in rubber, feed additives; sulfur absorber in petroleum industries; cosmetics; pharmaceuticals; zinc Salts. |
| storage |
stored in sealed container |
| packing |
Woven bags lined with plastic bag.25kg net each. |
| price(USD/MT) |
Negotiable |
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Tel:+86-318-2139166 Fax:+86-318-2139266 E-mail: cloudchina99@yahoo.com
Export Department: 46-4-102 Guangsha District, Hengshui City, Hebei Province, P. R. China 053000
Factory Add: Genggao, Jing County, Hebei Province, P. R. China |
