Sodium lauryl ether sulfate (SLES)
CAS No.68585-34-2
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, % | 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 |
Packaging: 110kg /160kg(n.w.) per plastic drum.
Storage: Store this product in dry and cool place, keptaway from sunshine
and rain.
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