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• Sodium Lauryl Ether Sulphate (SLES) •

Sodium Lauryl Ether(2EO) Sulphate / EMPICOL ESB 70

 

CAS No.68585-34-2

 

Formula: RO(CH2CH2O)nSO3Na  R: C12-15 alkyl  n:2~3

 

Performance and 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.

 

 

Technical data:

 Item

Index

measuring method

70%

28%

 Appearance

White to yellowish paste

Colorless to yellowish clear liquid

eye measurement

 Active matter, ā%

70±2

28±1

GB/T 5173-1995

 Sodium sulfate, % (relative to 100% active matter )

1.5 max.

1.5 max.

GB/T 6366-1992

 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

GB/T 6368-1993

 Color, Hazen (5% a. m.)

20 max.

10 max.

GB/T 3143-1982

Storage: Store this product in dry and cool place, kept away from sunshine and rain.

 

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