Aluminium Stearate Extrapure
Stearic acid aluminum salt
Product Code. |
00133 |
Grade |
|
Purity |
Min. 6.5-8.9% (asAI2O3) |
CAS No. |
637-12-7 |
Molecular Formula |
[CH3(CH2)16COO]3Al |
Molecular Weight |
877.35 |
H.S.Code |
2915.70900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Melting point/ Freezing point [°C] |
120 – 130°C |
| Solubility in water [% weight] |
Insoluble in water |
Packaging
Specification
| Appearance | White powder |
| Assay (as Al2O3) | 9.5 - 12.5% |
| Loss on drying | Max 2% |
| Acetone extractables | Max 6% |
| Finess 200 mesh | 98% passes |
| Gel streangth (20% gel in xylene) | Forms stable uniform gel |
Safety Information and Hazard Symbols