Chinese name: Sodium dodecyl ether sulfate

Chinese name: Sodium dodecyl ether sulfate

Other names: Sodium lauryl ether sulfate (AES or SLES)/Sodium polyoxyethylene ether alkyl sulfate/Sodium ethoxyalkyl sulfate

English name: Sodium Lauryl Ether Sulfate

English abbreviation: SLES

Molecular formula :CH3(CH2)nOSO3Na, n=11,13

Molecular weight: 376.48

CAS number: 68585-34-2/9004-82-4

HS Code: 34021100

Execution standard: GB/T 13529-2003

Specification index

Project index

20%

Appearance 25℃ white gel paste

Smell Special smell

Active substance, % 70±2

Unsulphated,% 2.5 max.

Sulfate, % 1.5max.

1, 4-dioxane, PPM 50 max.

pH value (25℃,1% aqueous solution of active substance) 7.0 ~ 9.5

Color, Hazen (5% active substance aqueous solution) 20 max.

Product characteristics

It has excellent decontamination, emulsification, dispersion, wetting, solubilization and foaming properties

use

1. Widely used in liquid detergents such as meal washing, shampoo, foam bath and hand sanitizer.

2. In washing powder and heavy detergent, using it to partially replace sulfonic acid (LABSA) can not only use less or no phosphate, but also reduce the total active substance consumption.

3. In textile, printing and dyeing, petroleum, leather and other industries, it is used as lubricant, printing and dyeing auxiliary, cleaning agent, foaming agent, degreaser, etc. Other names: Sodium lauryl ether sulfate (AES or SLES)/Sodium polyoxyethylene ether alkyl sulfate/Sodium ethoxyalkyl sulfate