Sodium Butyl Oleate Sulfate
time:2012-09-26 16:02:09,count:0
Synthesis
(1), Butyl oleate is obtained by esterification of oleic acid and butanol;
(2), Butyl oleate, sulfated is obtained by esterification of butyl oleate and concentrated sulfuric acid;
(3), Butyl oleate, sulfated, sodium salt is obtained by neutrallzation, ethanol extraction, de-ethanol process.
Quality Standards & Test Methods
1. Physical and chemical indexes
Item
Physical and chemical indexes
Liquid
Actives, %, ≥
 
pH (25°C, 1% solution)
6.5 - 9.5
Total sulfur content, %, ≥
7 - 9
Test Methods
(1), Actives
GB/T 5173 Surface active agents and detergents-Determination of anionic-active matter by direct two-phase titration procedure
ISO 2271 Surface active agents -- Detergents -- Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
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