Detailed Description:
Stearic Acid
Product Number: SY-SA-0001
Origin: Indonesia
Packaging: 25kg per bag
Product Description:
Stearic Acid
Alias: Octadecanoic Acid
Molecular Formula: C18H36O2
Structural Formula: CH3(CH2)16COOH
| Project | Green Gem 1801 | Coconut Tree 630 (AC1801) | Natural 1801 | Natural 1837 | Spring Gold 1801 |
| Iodine Value | 0.3MAX | 0.5MAX | 0.5MAX | 0.5MAX | 0.5MAX |
| Acidity value | 205-212 | 207-212 | 206-213 | 206-213 | 206-212 |
| Saponification Value | 207-213 | 208-213 | 207-214 | 207-214 | 207-213 |
| Color | 3Y 0.3R MAX | 2Y 0.2R MAX | 1.0Y 0.5R MAX | 1.0Y 0.5R MAX | 2.0Y 0.3R MAX |
| Freezing point | 54-56 | 54-57 | 54-56 | 54-56 | 54-57 |
| C18 content | 37-43 | 38-42 | 38-45 | 38-45 | 39-45 |
This product serves as a vulcanization accelerator for natural rubber, synthetic rubber, and latex, and is also used as a raw material for plastic plasticizers and stabilizers. It is suitable for preparing ointments, suppositories, and more. Additionally, it can be employed in the manufacture of cosmetics, candles, waterproofing agents, polishes, and the like.
Physical Properties: Pure form is lustrous, soft white flakes, melting point 69.6°C, boiling point 376.1°C. Relative density 0.9408, refractive index 1.4299, slowly volatilizes at 90-100°C.
