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Aluminum Stearate CAS:637-12-7 Product Introduction
Product name: Aluminum Stearate
CAS: 637-12-7
MF: C54H105AlO6
MW: 877.39
Appearance: White powder.
Aluminum Stearate Characteristic:
White powder. Insoluble in water, ethanol, ether, soluble in alkali, turpentine, mineral oil, petroleum, kerosene
and benzene and other solvents. In the presence of strong acids it is decomposed into stearic acid and the
corresponding salts
Aluminum Stearate COA:
| Testing Items | Specification | ||
| Single Al | Double Al | Three Al | |
| Aluminum content % | 5.3-5.6 | 4.7-5.3 | 4.2-4.8 |
| Heating decrement %≤ | 1.5 | ||
| Free acid % | ≤4.5 | 4.0-7.0 | ≤8.0 |
| Melting point ℃ | 155-170 | 155-170 | 155-170 |
| Bulk density g/L | 220-300 | ||
| Fineness %≥(passing 0.075mm sieve) | 90.0 | 85.0 | |
| Appearance | White powder | ||
Aluminum Stearate Application:
1.This product is used as raw material for metal rust inhibitor, waterproof agent for building materials, polishing agent for ink, thickening agent for cosmetics, etc.
2.Aluminum stearate in coatings, used as a smoothing agent and thickening agent, but also has the effect of improving the thixotropy of the coating.3. Used as waterproof agent, plastic auxiliaries and lubricants
3.Used as heat stabilizer and lubricant for polyvinyl chloride plastics, anti-sinking agent and drying agent for paint industry, waterproof agent for fabric, thickening agent for lubricating oil, etc
Package:
25kg/bag
Storage:
Store in a cool, dry place and keep sealed.
Related Products——Stearates:
| Product Name | CAS No. |
| Zinc stearate | 557-05-1 |
| Calcium stearate | 1592-23-0 |
| Magnesium stearate | 557-04-0 |
| Sodium stearate | 822-16-2 |
| Potassium stearate | 593-29-3 |
| Lithium stearate | 4485-12-5 |
For specific prices, please contact our foreign trade department.
We need to check with the warehouse.
Detailed usage is in the product details page.
