CAS No.: | 9004-82-4 |
---|---|
Formula: | C12h25nao3s |
EINECS: | 920-535-1 |
Type: | Synthesis Material Intermediates |
Appearance: | Liquid |
Quality: | Refined |
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Product Name: Sodium Lauryl Ether Sulphate 70% SLES 70%
Identification
Synonyms
Sodium lauryl polyoxyethylene ether sulfate, SLES, AES
CAS Number 9004-82-4
Properties
Appearance White to light yellow paste
Solubility soluble in water
Stability stable under ordinary conditions
SLES Picture show:
Item
|
Specification
|
Appearance
|
White to light yellow paste
|
Active matter content, %
|
70±2
|
Unsulfated matter content, %
|
3.0 max
|
Inorganic sulfate content, %
|
2.0 max
|
Color and luster (5% a.m, Hazen)
|
20 max
|
PH value (1% aq.solution)
|
7.0-9.5
|
PH value (1% aq.solution)
|
7.0-9.5
|
Dioxane, ppm
|
30 max
|
SLES is a kind of anionic surfactant with excellent performance. It has good cleaning,
emulsifying, wetting, densifying and foaming performance, with good solvency, wide
compatibility, strong resistance to hard water, high biodegradation, and low irritation to skin and
eye. It is widely used in liquid detergent, such as dishware, shampoo, bubble bath and hand
cleaner, etc. SLES can also be used in washing powder and detergent for heavy dirty. Using
SLES to replace LAS, phosphate can be saved or reduced, and general dosage of active matter
is reduced. In textile, printing and dyeing, oil and leather industries, it is the lubricant, dyeing
agent, cleaner, foaming agent and degreasing agent.
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