 |
Product Categories
Chemical Materials
Zinc Carbonate
Basic Info.
Model NO.:57.5%
Type:Zinc Carbonate
Grade Standard:Industrial Grade
Export Markets:Global
Additional Info.
Trademark:Apollo
Packing:25kg/Bag
Standard:ISO, SGS Test
Origin:China
HS Code:28369990
Production Capacity:50000 Ton Per Monthly
Product Description
Basic Zinc Carbonate
Classification: Carbonate, basic zinc carbonate
Type: Zinc Carbonate
CAS No.: 5263-02-5
Other Names: Zinc carbonate
MF: ZnCO3 2Zn(OH)2
EINECS No.: 222-477-6
Grade Standard: Industrial Grade
Purity: 57.5%
Appearance: White powder
Basic Zinc Carbonate
Application: Used in rubber production, rubber grade
Model Number: Rubber grade zinc carbonate
Color: White
Appeaerance: Powder
Package: Net 25kg per PP bag with plastic lining
| ITEMS | INDEX | ||
| High-Class | First-Class | Qualified | |
| Zn % ≥ | 57.5 | 57.0 | 56.5 |
| Loss on dry | 25.0-28.0 | 25.0-30.0 | 25.0-32.0 |
| Pb content % ≤ | 0.04 | 0.05 | 0.05 |
| Moisture ≤ | 2.5 | 3.5 | 5.0 |
| So4% ≤ | 0.60 | 0.80 | - |
| Fineness through 75 um Screen ≥ | 95.0 | 94.0 | 93.0 |