Hangzhou Zanyu
China
25 Kg Carton
Technical Grade
Stearic acid is a saturated fatty acid with an 18-carbon chain. The IUPAC name is octadecanoic acid. It is a soft waxy solid with the formula CH₃(CH₂)₁₆CO₂H. The triglyceride derived from three molecules of stearic acid is called stearin.
Food Industry, Rubber Industry, Plastic Industry, Cosmetics Industry, drugs and Auxiliaries.
| Items | Specifications | Results |
|---|---|---|
| Iodine value (gI2/100g) | 0.8 | 0.2 |
| Saponification value (mgKOH/g) | 206-212 | 210.6 |
| Acid Value (mgKOH/g) | 205-211 | 209.8 |
| Color (Hazen) ≤ | ≤ 100 | 18 |
| Freezing Point (°C) ≥ | 54-57 | 55.6 |
| Water (%) ≤ | ≤ 0.2 | 0.08 |
| C18 (%) | 38-45 | 40.53 |