SLS 92% 94% sodium lauryl sulfate K12 powder and needles
Sodium lauryl sulfate (sodium dodecyl sulphate) is a kind of anionic surfactant, dissolves in the water easily, compatibility
with anion and non-ionic, good performances on emulsifying, foaming, osmosis, detergency and de-centrality.
Other names: Sodium Lauryl Sulfate (SLS or K12); sodium dodecyl sulfate (SDS); sodium dodecyl sulphate (SDS)
Molecular formula: CH3(CH2)nOSO3Na, n=11,13
Specification
| Item | Standard | |||||
| Standard | GB/T15963-2008 | |||||
| Appearance | White powder | White needle | ||||
| 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+Na2SO4) (%, ≤) | 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 |
Packing & Delivery
Use:
* Detergency: tooth paste, shampoo, cosmetic, detergent, etc.
* Construction: plasterboard, additive of concrete, coating, etc.
* Pharmaceutical: Medicine, pesticide, etc.
* Leather: leather soft agent, wool cleaning agent, etc.
* Paper making: penetrant, flocculating agent, deinking agent, etc.
* Auxiliaries: textile auxiliaries, plastic auxiliaries, etc.
* Fire fighting: oil well fire fighting, fire fighting device, etc.
* Mineral choosing: mine flotation, coal water mixture, etc.