| 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 |
