odium Lauryl Ether Sulphate(SLES) CAS NO:68585-34-2
Sodium laureth sulfate is a white to yellowish paste or liquid
used as a detergent and surfactant in many personal care and
cleaning products. SLES is an inexpensive and very effective
foaming agent.
Description
Sodium
Lauryl Ether Sulphate
Description: Sodium Lauryl Ether Sulphate
Molecular Formula: RO(CH2CH2O)nSO3Na, R=C12-15 or C12-14 ,
n=1~3
CAS NO.: 68585-34-2
Specification:
Item
Index
70%
28%
Appearance
White to yellowish paste
Colorless to yellowish clear liquid
Active matter, ā%
70±2
28±1
Sodium sulfate, %
(relative to 100% active matter )
1.5 max.
1.5 max.
Unsulfated matter,%
( relative to 100% active matter)
2.0 max.
2.0 max.
pH value (1% a. m.)
7.0~9.0
7.0~8.5
Color, Hazen (5% a. m.)
20 max.
10 max.
Application:
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.
Storage
and transportation:
Store in a cool, well-ventilated area. Keep away from heat
and flame. Store in a tightly closed container.
Incompatibilities: oxidants and food.