- Alcohol & Hydroxybenzene & Ether[9]
- Amine[2]
- Ester & Derivatives[9]
- Organic Acid[10]
- Chemical Auxiliary Agent[6]
- Chemical Reagents[1]
- Daily Chemicals[10]
- Flavour & Fragrance[1]
- Alkali[10]
- Inorganic Acids[4]
- Borate[3]
- Halide ( Except Chloride )[2]
- Other Inorganic Salts[4]
- Phosphate[10]
- Sulphate[6]
- Other Inorganic Chemicals[1]
- Oxide[7]
- Organic Intermediate[1]
- Other Chemicals[10]
- Dyestuffs[4]
- Polymer[3]
- Water Treatment[1]
- Pharmaceutical[1]
- Other Dinnerware[1]
- Other Non-Metallic Minerals & Products[1]
- Other Plastic Raw Materials[1]
- PVC[9]
- Neoprene[7]
- Other Rubber Raw Materials[3]
- Contact Person : Ms. Chen Lussa
- Company Name : Zhengzhou Flworld Chemical Co., Ltd.
- Tel : 0086-371-65387996-803
- Fax : 0086-371-65387789
- Address : Henan,Zhengzhou,Huanghe road
- Country/Region : China
- Zip : 450003
Related Product Searches:stearic acid,High Quality,stearic acid triple pressed, pharmaceutical stearic acid,rubber grade
Stearic acid
Surface Area of Molecule : 0.205 nm2
Terms | Specification | ||
Grade | 200 | 400 | 800 |
Iodine value, | 2.0max | 4.0max | 8.0max |
Sapon value, | 206-211 | 203-214 | 193-220 |
Acid value, | 205-210 | 202-212 | 192-218 |
Color, Hazen | 200max | 400max | 400max |
Titer, | 54-57 | 54min | 52min |
Moisture,% | 0.2max | 0.2max | 0.3max |
Inorganic,% | 0.001max | 0.001max | 0.001max |
Characters and Uses : White flaky or lumpish. It is an important chemical raw material and additive, widely used in rubber, plastics, cosmetics, pharmaceuticals, chemical auxiliary agent industries etc.
Stearic acid, also called octadecanoic acid, is one of the useful types of saturated fatty acids that comes from many animal and vegetable fats and oils. It is a waxy solid, and its chemical formula is CH3(CH2)16COOH. Its name comes from the Greek word, stear, which means tallow. Its IUPAC name is octadecanoic acid.
Stearic acid is prepared by treating animal fat with water at a high pressure and temperature. It can also be obtained from the hydrogenation of vegetable oils. Common stearic acid is actually a mix of stearic acid and palmitic acid , although purified stearic acid is available separately.
Stearic acid is useful as an ingredient in making candles , soaps , and cosmestics and for softening rubber.
Packing: In net 25kg polywoven bags
stearic acid