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RSAW ESC70/ZA is a high active,cosmetic—grade of sodium lauryl ether sulfate, made by continuous SO3 sulphation of a narrow cut, ethoxylated(3EO) alcohol, followed by neutralization with caustic soda.
RSAW ESC70/ZA is a high active,cosmetic—grade of sodium lauryl ether sulfate, made by continuous SO3 sulphation of a narrow cut, ethoxylated(3EO) alcohol, followed by neutralization with caustic soda.
Physical: | |
Appearance at 25°C | Pale straw pourable paste |
Freezing point | 8°C |
Chemical: | |
Active matter | 70.0 ± 2.0 % |
Unsulphated Matter | 3.5% max |
Sodium Sulphate | 1.5% max |
Chloride ion | 0.3 % max |
pH (2% solution ) | 7.0-9.0 |
1,4-Dioxane | 50ppm max |
♦ RSAW ESC70/ZA is a versatile, cosmetic-grade raw material. It can be widely used in the formulation of shampoos, foam bath preparations, other cleaning products.
RSAW ESC70/ZA is sensitive to changes in temperature and pH. Decomposition can occur above 40°C or in acidic conditions ( pH below 5 ).
Store at 15-40°C , and Re-test periodically.