Castor Oil & Derivatives
12-Hydroxy Stearic Acid (12-HSA)
A high-performance fatty acid derivative of castor oil. Used as a gelling, thickening and lubricating agent — especially as the key thickener in lithium and calcium greases.
Applications
Lithium GreasesCosmeticsCoatingsAdhesives
Product Specifications
| Parameter | Specification |
|---|---|
| Appearance | Off-White Flakes |
| Gardner Color | ≤ 3 |
| Acid Value | 177 – 181 |
| Iodine Value | ≤ 3 |
| Hydroxyl Value | 155 – 160 |
| Saponification Value | 175 – 185 |
| Moisture & Volatiles | ≤ 0.25% |
| Melting Point | 75 – 77 °C |
Packaging
- Bags: 25 kg PP Bags or Paper Bags (Palletised / Unpalletised)
- Bulk Packing: Jumbo Bags of 500 kg or 1,000 kg (Palletised)
Storage & Shelf Life
- Store in a cool, dry place away from direct sunlight (10–30 °C).
- Shelf life: 12–24 months under recommended storage conditions.
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