Zinc Carbonate
| Model: | Zinc |
|---|---|
| Brand: | U m |
| Origin: | Made In China |
| Category: | Chemicals / Coatings, Varnish & Painting |
| Label: | Zinc Carbonate , Carbonate , Zinc |
| Price: |
-
|
| Min. Order: | 200 kg |
Product Description
|
ITEMS |
INDEX |
|
|
High-Class |
Typical Result |
|
|
Zn (on dry sample) % ≥ |
57.5 |
58.0 |
|
Loss on ignition % |
25.0-28.0 |
27.0 |
|
Pb % ≤ |
0.04 |
0.0004 |
|
Water content % ≤ |
2.5 |
1.50 |
|
SO4 2-% ≤ |
0.60 |
0.60 |
|
Pass through 75um (on dry sample) % ≥ |
95.0 |
95.0 |
|
Cd % ≤ |
0.10 |
0.0003 |
TECHNOLOGY DATA
Commodity Name: Zinc Carbonate
Molecular formula: ZnCO3•2Zn(OH)2•H2O
Molecular weight: 324.1
Specific gravity: 4.42- 4.45
Properties: white powder, Odorless and tasteless, insoluble in water and alcohols, slightly soluble in ammonia, soluble in dilute acid and sodium hydroxide.
Applicable industries: Rubber, Oil Field, Painting, Medical.
Packing: 25Kg Plastic bags or as request.
Transportation: Prevent drench and damp.
Storage: Should be stored in a cool, dry place, prevent the rain be affected with damp, prevent sun heat.
Main Utilities:
- Light astringent or cleaning agents for latex products and compound calamine.
- Main materials of desulfurization agents and catalytic agents for rayon or fertilizers industries.
- Be widely used in rubber and painting products.
- Under oil drillings, Zinc Carbonate could react with HS and get stable ZnS. Because Zinc Carbonate would not change properties of mud, it be widely used in HS oil drillings works as desulfurization agents and corrosion inhibitor.
Member Information
| U m Co., Ltd. | |
|---|---|
| Country/Region: | Hu Nan - China |
| Business Nature: | Trading Company |
| Phone: | 82181951 |
| Contact: | Carrie Chen (CEO) |
| Last Online: | 04 Dec, 2013 |