Description
Surfactant Sodium Lauryl Sulfate SLS K12 powder
Other Name: Sodium Dodecyl Sulfate
INCI Name: Sodium Lauryl Sulfate
CAS No.: 151-21-3
Einec No. :205-788-1
Molecular Formula : ROSO3Na R: C12-14
Specification
|
ltem
|
Standard of analysis
|
Result of analysis
|
|
Appearance
|
White powder form
|
White powder form
|
|
Active matter (%)
|
≥95
|
95.81
|
|
petroleum ether soluble substances (%)
|
≤1.2
|
0.4
|
|
Na2SO4(%)
|
≤2.5
|
2.28
|
|
NaCL(%)
|
0.03
|
|
|
Water(%)
|
≤2.0
|
1.48
|
|
PH Value
(1% aq solution)
|
8-9.5
|
9.02
|
|
Whiteness（Wb)
|
≥90
|
92
|
|
Conclusion
|
PASS
|
|
