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Stearic acid

Inquiry
  Post Date: Aug 20,2015
  Expiry Date: Feb 16,2016
  Detailed Description: Cas No. :57-11-4 We produce type 200, tyype 400 and type 800 stearic acid.

It is white powdered crystal, odorless; soluble in ether, chloroform, carbon bisulphide and carbon tetrachloride and hot alcohol; insoluble in water. Specific weight: 0.85Ee at 60℃
　　
It is mainly used in vanishing cream and cold cream etc.
Packing：In PP bag lined with plastic bag, net wt. 25kg or 50kg/bag. Avoid solarization, rain or heating; handle with care. Useful life is 1 yr. PRC Standard: QB9103-88
Item
Type 200
Type 400
Type 800
Iodine value(g/100g)
<2.0
<4.0
<8.0
Saponification value(mg/g)
206-211
203-214
193-220
Acid value(mg/g)
205-210
202-212
193-218
Color(HAZEN)
<200
<400
<400
Solidifying point ℃
54-57
≥ 54
≥ 52
Moisture(%)
0.20
0.20
0.30
Inorganic acid %
0.001
0.001
0.001

  CAS Registry Number:

57-11-4
  Synonyms: ;Octadecanoic acid;n-Octadecan acid;Octadecan acid;
  Molecular Formula: C18H36O2
  Molecular Weight: 284.48
  Molecular Structure: 57-11-4 Stearic acid
  Hazard Symbols:  F:Flammable;
 Xi:Irritant;
  Risk Codes: R11:;
R36/37/38:;
  Safety Description: S16:;
S26:;
S37/39:;

  Company: Zibo Zichuan Huitong Oil Fine Chemical Co., Ltd.     [ China ]        
  Contact: Mr.Wang
  Tel: +86-533-5410953 +86-1380648349
  Fax: +86-533-5416289
  Email: huansheng@huitonggrease.com
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