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Product Name: Stearic Acid
Appearance:White or yellowish wax shape solid
CAS NO.: 57-11-4
EINECS: 232-315-6
Formula:C18H36O2
Description of Stearic Acid:
Stearic acid is white powder, flake, prill. Stearic acid is an important chemical raw material. The purity is over 99% High hardness
Information of Stearic Acid:
Product Name: Stearic Acid
Appearance:White or yellowish wax shape solid
CAS NO.: 57-11-4
EINECS: 232-315-6
Formula:C18H36O2
Specification of Stearic Acid:
ITEMS | INDEX | |||
Grade | SA1842 | SA1838 | SA1820 | SA1860 |
rubber grade | ||||
Appearance | White fine bead | |||
Iodine value(gI2/100g)≤ | 0.25 | 0.22 | 0.15 | 1.7 |
Sapon value (mgKOH/g) | 209-211 | 211-212.5 | 214-216 | 193-220 |
Acid value (mgKOH/g) | 208-210 | 210-211.5 | 213-215 | 192-218 |
Color(hazen)≤ | 55 | 65 | 50 | 250 |
Titer,℃ | 55.5 | 55.5 | 56 | 55.7 |
Moisture %≤ | 0.08 | 0.08 | 0.08 | 0.05 |
Inorganic %≤ | 0.001 | 0.001 | 0.001 | 0.001 |
C18, % | 43 | 37 | 17.743 | 57.7 |
C16,% | 56 | 61 | 79.1575 | 38.42 |
C14,% | 0.5 | 1.4 | 2.4257 | 0.82 |
C12,% | 0 | 0.1 | 0.2295 | 0.93 |
C20,% | 0.5 | 0.5 | 0.0431 | 1.55 |
Application of Stearic Acid:
1. Plastics industry: widely used in PVC plastic pipe, sheet, profiles, film manufacturing.
as a plasticizer, stabilizer and lubricant.
2. Rubber industry: used as vulcanization activator of rubber ploymer and latex, also softener.
3. Cosmetic Industry: widely used in cream and and cold cream for skin care products.
4. Candle grade: Ingredients which can be used in candles. Candle inside to increase stearic acid
and can increase the hardness and whiteness, Have no black smoke when it is burning.
5. In the textile industry: used as a lubricant and manufacture of yarn mercerized cream softener.
6. Plastic pencil (refill) and ink with the agent, lubricants and coated paper with a wax precision casting.
7. Also for the manufacture of mold release agents, polishing paste, defoamers, metal flotation agent, paint plain
agent, wax polishing agent, waterproof textile products etc.
8. In other way, used to make release agent, calcium steatate, anti-foam additive, drug-free.
Package of Stearic Acid:
25 KG bag , also be packed according to customer's needs.
Storage:
Kept in a light-proof,well-closed,cool and dry place.
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Certificate:
