Sodium lauryl sulfate (sodium dodecyl sulphate) is a kind of anionic surfactant, dissolves in the water easily, compatibility with anion and non-ionic, good performances on emulsifying, foaming, osmosis, detergency and de-centrality.
Feature: 1. Good Emulsifying, foaming, osmosis, detergency and dispersing performances. 2. Dissolves in the water easily. 3. Compatibility with anion and non-ionic. 4. Fast biodegradability.
Main indexes:
Index
Needle
Powder
Appearance
White or light yellow needle
White or light yellow powder
Odor
without abnormal smell
without abnormal smell
Active content by wt %
92 min
92 min
Free oil by wt %
3 max
3 max
Inorganic sulphate by wt %
5 max
5 max
Total solid content by wt %
-
-
Color (water solution with 5% active content, kllet)
-
-
pH value (1% sol.):
7-10
8-10
Whiteness
80 min
80 min
Application
Widely used in toothpaste, shampoo, shampoo, shampoo, washing powder, liquid washing, demoulding of cosmetics and plastics, lubrication and pharmaceutical, paper-making, building materials, chemical and other industries.