Sodium Dodecyl Sulfate
1.Appearance:White to yellow powder
2.Packing:25kgs pp bag
3.Purity:92% 95%
4.Form:needle or powd
Sodium Dodecyl Sulfate
1.Appearance:White to yellow powder
2.Packing:25kgs pp bag
3.Purity:92% 95%
4.Form:needle or powder
Molecular formula: C12H25NaO4S
CAS No: 151-21-3
Appearance:
white or yellow powder/ clear, light yellow liquid.
Packing:
25kgs pp bag.
Application:
Used for washing and Technology, is also used as toothpaste foam, and fire-fighting foam fluid, polymerization emulsifier, medicine emulsion dispersant, shampoo and other cosmetic products, wool net lotion.
CERTIFICATE OF ANALYSIS
PRODUCT NAME |
Sodium Lauryl Sulfate (K12) | ||||||
Date of Analysis | 2009.11.03 | LOTS NO. | 091103 | ||||
STANDARD | GB/T15963-1995 | ||||||
item of inspection |
standard |
analysis result
| |||||
Appearance | White powder form |
White powder form
| |||||
Active matter ()
|
≥95 |
95.70
| |||||
Petroleum ether soluble substances() |
≤1.5 |
1.00
| |||||
Inorganic salts(NaCl+Na2SO4) ()
|
≤4.5 |
3.37
| NaCl | 0.04 | |||
Na2SO4 | 3.33 | ||||||
Water ()
|
≤2.5 |
1.93 | |||||
PH value(1% aq. solution) |
7.5-9.5 |
8.70
| |||||
Whiteness (WG) |
≥90 |
90.80
| |||||
Conclusion |
QUALIFIED | ||||||
