Lithium Stearate
LiC₁₈H₃₅O₂ | CAS: 4485-12-5 | HS: 29157090
Lithium Stearate is the backbone of modern multipurpose lithium-soap grease — the world's most widely used bearing grease category. Its exceptional high melting point (~220°C), water resistance, and mechanical stability make lithium-based greases the standard for automotive wheel bearings, industrial machinery, and aviation applications. Mitchem's lithium stearate is produced to tight specifications for free acid, moisture, and particle size.
| Molecular Formula | LiC₁₈H₃₅O₂ |
|---|---|
| Molecular Weight | 290.41 g/mol |
| CAS Number | 4485-12-5 |
| HS Code | 29157090 |
| Appearance | White powder, melts ~220°C, excellent thermal stability |
| Available Grades | 98% / 99% |
Packaging Options
- 25 kg moisture-proof bags
- 50 kg bags
- 200 kg drums
Applications by Industry
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