Sodium Lauryl Ether Sulphate
COMMODITY: Sodium Lauryl Sulfate, Kl2, SLS
APPEARANCE: Powder or Needles
Molecular Formula: CH3(CH2)nO5O3Na, n=ll,13
CAS No.: 151-21-3
HS CODE: 34021100
EINECS No: 205-788-1
PACKAGE :25 kg craft bag
| Property | Standard | |||||
|---|---|---|---|---|---|---|
|
Standard |
GB/T15963-2OO8 |
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|
Appearance |
White powder White needle |
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|
Active ingredient (%) |
92 |
93 |
95 |
92 |
93 |
95 |
|
Petroleum ether soluble substances (%) |
1.5 |
1.5 |
1.2 |
1.5 |
1.5 |
1.5 |
|
Inorganic salts (NaCl+Na2SO41 (%) |
5.5 |
4.5 |
2.5 |
4.5 |
3.5 |
2.0 |
|
Water (%) |
2.5 |
2.5 |
2.0 |
3.5 |
3.5 |
3.0 |
|
pH (1% aq. solution) |
7.5-9.5 |
7.5-9.5 |
8.0-9.5 |
7.5-9.5 |
7.5-9.5 |
7.5-9.5 |
|
Whiteness (WG) |
90 |
90 |
90 |
90 |
90 |
90 |