Product Description
Zinc Carbonate Zinc Oxide Transparent
TECHNICAL DATA SHEET
Chopra Brand Zinc Carbonate is a fine white powder of highest purity and excellent acceletor and activator properties having the following Physio-Chemical Characteristics.
| Mol Formula | ZnCo3 |
| CAS | 003486-35-9 |
| Zno Contents | 72 ± 2% |
| Serive Residne 350 mesh | 0.2% |
| Density | 3.5 gm/cm3
|
| Surface Area | 38-42m3 /gm |
| Moisture | 2% Max |
| Lead Contents | 3 ppm |
| Cadmium Contents | 2 ppm |
| Ph | 6.5 - 7.5 |
APPLICATIONS:
- Used as a activator in (a) Sulphur Cures (b) Peroxide Cures (c) Sulphur less Metallic Oxide Cures.
- Used as a cross link agent for Polymers containing halogen or carboxyl group such as Chloroprene Rubber (CR), Bromobutyl Rubber (BBR), Chlorobutyl Rubber (CBR) or Corboxylated Nitrile Rubber (XNBR), and Carboxylated Styrene Butadine Rubber (CXSBR).
- Used in transparent goods i.e., Injection Caps, Condoms, Gloves, Lab Appratus.
- Used in Rubber Foam.
- Highly Elastic Vulcanizates.
- Used in Fine Projecting Animal Feeds, Ceramics and Pigments.
- Used in Cosmetic Industries.
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