Guangzhou Baochu Chemical Co., Ltd.
Main products:Titanium Dioxide,Zinc Ash,Zinc Oxide
Products
Contact Us
  • Contact Person : Ms. Kang Sarah
  • Company Name : Guangzhou Baochu Chemical Co., Ltd.
  • Tel : 86-020-82550102
  • Address : Guangdong,Guang zhou,Guang zhou Chemical City
  • Country/Region : China
  • Zip : 510000

stearic acid industry grade

stearic acid industry grade
Product Detailed
Product Name: stearic acid CAS NO: 57-11-4 Molecular Formula: C18H36O2 EINECS NO: 266-928-5 Purity: 98%, 93%

Grade Standard: Agriculture Grade, Electron Grade, Rubber Grade etc.

Packing: Packed in 25kg PP bags

Properties:the crude product is granular or in small pieces that is white, soft and shiny. Melting point 69.6°C. Boiling point 376.1°C (decomposed). Relative density of 0.9408. Refractive index of 1.4299. Slowly volatile under 90-100°C. Slightly soluble in cold water, soluble in alcohol, acetone, freely soluble in benzene, chloroform, ether, carbon tetrachloride, carbon disulfide, amyl acetate resin and toluene.

Application: This products Mainly used in the production of stearic acid salt, Widely used in cosmetics,cold –lust plasticizer , Mold-release agent of rubber, stabilizing agent, surfactant, rubber sulfide accelerator, water-proofing agent, metal mineral flotation agents, softener, pharmaceuticals and other organic chemicals 

Here is the general specification:

Index

200TriplePressed

400doublepressed

800singlePressed

Iodine g/100≤

 2.0

4.0

 8.0

Saponification value (mgKOH/g)

 206-211

203-214

193-220

AcidValue(mgKOH/g)

205-210

202-212

192-218

Color (Hazen) ≤

200

400

800

Freezing Point

54-47

 ≥54

 ≥52

Moisture%≤

0.2

0.2

0.2

stearic acid industry grade



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