Product Description
Zinc Stearate
TECHNICAL DATA SHEET
Chopra Brand Zinc Stearate (Precipitated & Fusion) is a fine white powder of high purity and excellent stabilizer and lubricant properties having the following Physio-Chemical characteristics.
| Mol. Formula | (C17 H35 C00)2 Zn |
| Mol. Weight | 632.33 |
| Cas Registry No. | 557-05-1 |
| Merck Index No. | 10292 (12th Edition) |
| Zn Contents | 11 - 12% |
| Zno | 13 - 14% |
| Ash | 14 - 15% |
| Ph | 7 |
| Melting Point | 119-121o C |
| Fineness | 99% (325 Mesh) |
| Moisture | Less than 1% |
| Heavy Metals (as Pb ppm) | Max 10 |
| Arsenic (as ppm) | Max 2 |
| Bulk Density (Precipitated) | 150 gm/ltr. |
| Bulk Density (Fusion) | 300-400 gm/ltr. |
APPLICATIONS : Used as a drying lubricant and dusting agent for rubber. Used as a stabilizer and lubricant in PVC/HDPE/LD/EVA master batches. Used as a catalyst in chemical synthesis. Used as a waterproofing additive in Concrete, Rockwell, Textile and Paper. Used in Cosmetics, Ointment and Pharmaceuticals Powders.
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