ST-21 GYC Stearic Acid
Description
Intro
- Chemical Name: Stearic Acid
- Type: Tripple pressed
At normal temperatures, stearic acid ST-21 can be white powder, flakes, or beads. It’s made up of C16 and C18 saturated fatty acids. It’s non-toxic and non-odor and has the general chemical property of organic carboxylic acid.
Properties
| GRADE | ST-21 |
| Appearance | Flakes or Beads |
| Color (Hazen) | 60 max. |
| Acid value(mgKOH/g) | 207-211 |
| Saponification Value | 208-212 |
| Iodine Value (g I2/100g) | 0.5 max. |
| Moisture % | 0.2 max. |
| Melting point ℃ | 53-57 |
| Fatty acid composition % | |
| C12+C14 % | 1.5 max |
| C16% | 52-59 |
| C18% | 40-44 |
| C20% | 1 max. |
Features/Applications
- As a thickener and curing agent for the cosmetic industry.
- Mold releasing agent.
- Heat stabilizer.
- Internal and external lubricant.
- Viscosity depressant in PVC processing.
- Other applications.
Packing
25KG/bag
