2011年7月18日星期一

Lauryl Sodium Sulfate

Perfect cleaning, emulsifying and foaming ability, with affluent and longstanding foam, innocuity and good biodegradation.
Sodium Lauryl Sulfate (SLS)
CAS No.: 151-21-3        
Structural formula: C12H25SO4Na                         Molecular Weight: 288.38
Property:
Sodium Lauryl Sulfate SLS is the white or yellowish powder (grain), soluble in water. Sodium Lauryl Sulfate SLS has perfect cleaning, emulsifying and foaming ability, with affluent and longstanding foam, innocuity and good biodegradation.
Specifications:
Items
Specifications
Appearance
White Powder Form
White Needle Form
Active ingredient (%)
≥92, 93, 95
≥92, 93, 95
Petroleum ether soluble substances (%)
≤1.5
≤1.5
Inorganic salts (NaCl+Na2SO4) (%)
≤5.5, 4.5, 2.5
≤5.5, 4.5, 2.5
Water (%)
≤2.5
≤3.5
pH (1% aq. Solution 25°C)
7.5~9.5
7.5~9.5
Whiteness (WG)
≥90
≥90
Color (Hazen, 5% a.m. solution)
-
-
Remark
30% liquid also can be supplied
Usage:
Compounded with LAS in a proportion of 1:3, Sodium Lauryl Sulfate SLS is used as the detergent for heavy dirty to wash carpet, dishware and hard surface. By adding other types of additive, the irritation activity of Sodium Lauryl Sulfate SLS will be ameliorated, degreasing power reduced, hand feeling enhanced. Sodium Lauryl Sulfate SLS is widely used in shampoo, bubble bath, hand cleaner, and the lather agent of toothpaste, cream or powder shampoo. In the other industries fields, Sodium Lauryl Sulfate SLS can be used as emulsifier, fire retardant, auxiliary agent of textile, and plating additive, etc.
Package:
In craft-paper bags or woven bags, 20 Kg net weight.
Keywords:
Sodium Lauryl Sulfate; SLS
Related Products: 
Sodium Lauryl Sulfate SLS;Sodium dodecyl benzene sulphonate LAS SDBS
 Linear Alkylbenzene Sulphonic Acid LABSA, Cocamido propyl betaine  CAB; Sodium Lauryl Ether Sulfate SLES

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