| CAS# | 557-05-1 |
| FORMULA | C36H70O4Zn |
| Synonyms | Stearic acid, zinc salt; Octadecanoic acid, zinc salt |
| GROUPS/USES | Cosmetics, Construction, Pharmaceuticals, Plastics, Rubber |
| Markets | Chemical & Materials Manufacturing, Construction & Building materials, Personal care & Pharmaceutical |
FAQ’S
What is Zinc stearate?
Zinc stearate is a white, odorless, hydrophobic powder that is used in many industries including cosmetics, construction, and pharmaceuticals.
What are the uses of Zinc stearate?
Zinc stearate is used as a lubricant, emulsifier, and thickener in creams and lotions; and bulking agent in shampoos and conditioners. It is used as a waterproofing agent in cement mortar and concrete; and hydrophobic and anti-flocculating agent in cement and fillers. It is used as a release agent for tableting. It is used as a lubricant, dispersing agent, and release agent in polyvinyl chloride, and polyethylene. It is used to improve the heat stability of rubber compounds.
What are the health risks of Zinc stearate?
Breathing in Zinc stearate dust for a long time can cause pneumoconiosis, which includes symptoms like shortness of breath, cough, and sputum.
Choice Organochem LLP supplies Zinc stearate to users/customers for Chemical & Materials Manufacturing, Construction & Building materials, and Personal care & Pharmaceuticals.
Zinc stearate Specifications
| Test Items | Specifications |
| Appearance | White powder |
| Ash (as ZnO) | 9.8%-10.8% wt. |
| Free Fatty Acid | 1.0% max. wt. |
| Moisture | 1.0% max. wt. |
| Melting Point | 118°C – 123°C |
| Bulk Density | 250 – 350 gm/l (Typical) |