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RSAW ESB3/ZA is a 28% cosmetic-grade of sodium lauryl ether sulfate, made by continuous SO3 sulphation of a narrow cut, ethoxylated(2EO) alcohol, followed by neutralization with caustic soda.
RSAW ESB3/ZA is a 28% cosmetic-grade of sodium lauryl ether sulfate, made by continuous SO3 sulphation of a narrow cut, ethoxylated(2EO) alcohol, followed by neutralization with caustic soda.
Physical: | |
Appearance at 25°C | Colorless transparent liquid |
Viscosity at 20°C | 100cp.s |
Relative density at 20°C | 1.04 |
Chemical: | |
Active matter | 27.0 ± 1.0% |
Unsulphated Matter | 1.5% max |
Sodium Sulphate | 0.6% max |
Chloride ion | 0.15 % max |
pH (5% solution) | 6.5-7.5 |
1,4-Dioxane | 20ppm max |
Typical analysis: | |
Active matter | 27.5% |
Unsulphated Matter | 0.8% |
Sodium Sulphate | 0.5% |
Chloride ion | 0.1% |
pH (5% solution) | 7.2 |
♦ RSAW ESB3/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 ESB3/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.