Stearic Acid
A family of eight grades for plastics, rubber, textiles, cosmetics and food.
Specifications
Technical specifications.
| Grades | SA1838, SA1840, SA1841, SA1842, SA1800, SA1865 (+ others) |
| Saponification value | 206–212 mgKOH/g |
| Acid value | 205–211 mgKOH/g |
| Iodine value | ≤ 0.5 – 2.0 gI₂/100g by grade |
| Solid point | 54–57 °C (most); 57–61 °C (SA1865) |
| Moisture | ≤ 0.2 % |
| C18 content | ≥ 35 % up to 65–70 % (SA1865) |
Key features
What it is built around.
01
Plastic heat stabiliser and lubricant; rubber vulcanisation activator.
02
Textile softening/dispersing agent; cosmetic and food emulsifier; paper sizing.
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Brand overview
· Zanyu Technology 赞宇科技 · Oleochemicals