|
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 |
|
|
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
|
|
|
