Stearic acid
Inquiry
| Post Date: | Dec 10,2014 |
| Expiry Date: | Jun 08,2015 |
| Detailed Description: |
Cas No. :57-11-4
Quantity: 1 Specs:white granular Price:1300-1500 USD Metric Tons Payment Method: TT OR LC 1.Introduction: Molecular formula:CH3(CH2)16 COO, C18H36O2； Molecular weight:284 CAS No:57-11-4 2.Physicochemical Properties: pure product is white with a shiny soft small pieces, melting point 69.6 degrees, the boiling point of 376.1 degrees. Relative density 0.9408, refractive index 1.4299, slowly volatile in the 90-100 degrees. Slightly soluble in cold water, soluble in alcohol, acetone, soluble in benzene, chloroform, ethyl ether, carbon tetrachloride, carbon disulfide, toluene and so on. 3.Applications: Mainly for the production of stearic acid salts: Widely used system for cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agent, softeners, pharmaceuticals, and other organic chemicals. In addition, oil-soluble pigments can be used as solvents, crayons transfer slip agent, waxed paper lighting agent, stearic acid glyceride emulsifier, etc.. 4.Specifications: Grade 200 800 Appearance: white flake, granular white flake, granular Iodine value 2.0max 8.0max Sapon value 206-211 193-220 Acid value 205-210 192-218 Color ,Hazen 200max 800max white flake, granular,℃ 54-57 52min Moisture,% 0.2max 0.2max Inorganic,% 0.001max 0.001max 5.Packing: 25kg woven bag and inside the plastic bags must be sutured lining. |
| CAS Registry Number: | 57-11-4 |
| Synonyms: | ;Octadecanoic acid;n-Octadecan acid;Octadecan acid; |
| Molecular Formula: | C18H36O2 |
| Molecular Weight: | 284.48 |
| Molecular Structure: | 
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| Hazard Symbols: |  F:Flammable; Xi:Irritant; |
| Risk Codes: | R11:; R36/37/38:; |
| Safety Description: | S16:; S26:; S37/39:; |
| Company: | Zhejiang Shengzhou Wanshida Chemical Co., Ltd. [ China ] |
| Contact: | david He |
| Tel: | 0575-83126808 |
| Fax: | 0575-83371088 |
| Email: | zjmansda@gmail.com |
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