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Sodium lauryl sulfate (SLS) is an anionic surfactant that is used in industrial products and household products.
Payment:
T/T, L/C, Western Union, Money GramCAS No.:
151-21-3Usage:
Surfactant For Liquid Soap/Liquid Detergent Raw MaterialsAppearance:
White NeedleHS code:
3402110000Product Name: SLS K12 Needle Sodium Lauryl Sulfate CAS No.: 151-21-3
Product Description:
Sodium Lauryl Sulfate (SLS) or Sodium Dodecyl Sulfate (SDS or NaDS) (C12H25SO4Na) is an anionic surfactant that is used in industrial products including engine degreasers, floor cleaners, and car wash soaps; as well as in household products such as toothpastes, shampoos, shaving foams, some dissolvable aspirins, fiber therapy caplets, and bubble baths for its thickening effect and its ability to create a lather. The molecule has a tail of 12 carbon atoms, attached to a sulfate group, giving the molecule the amphiphilic properties required of a detergent.
Sodium lauryl sulfate is prepared by esterification of sulfuric acid with dodecanol (lauryl alcohol, C12H25OH), by neutralization with sodium carbonate. It is used in both industrially produced and home-made cosmetics.
Product Feature:
• Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
• Dissolves in the water easily.
• Compatibility with anion and non-ionic.
• Fast biodegradability.
Product Application:
• Detergency: tooth paste, shampoo, cosmetic, detergent and so on.
• Construction: plasterboard, additive of concrete, coating and so on.
• Pharmaceutical: Medicine, pesticide and so on.
• Leather: leather soft agent, wool cleaning agent and so on.
• Paper making: penetrant, flocculating agent, deinking agent and so on.
• Auxiliaries: texitile auxiliaries, plastic auxiliaries and so on.
• Fire fighting: oil well fire fighting, fire fighting device and so on.
• Mineral choosing: mine flotation, coal water mixture and so on.
• Rubber latex.
• PVC Paste Resin.
Product Package and Storage:
• 25kg/bag or 50kg/drum
• Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
• Liquid products, no excess press.
Product Specification:
|
Item |
Specification (Standard: GB/T15963-1995 ) |
|||||||
|
Appearance |
White Powder Form |
White Needle Form |
Clear, light yellow Liquid 1# |
Clear, light yellow Liquid 2# |
||||
|
Active ingredient (%) |
≥92 |
≥93 |
≥95 |
≥92 |
≥93 |
≥95 |
Total Solid matter(%) ≥28 |
Total Solid matter(%) ≥35 |
|
Petroleum ether soluble substances (%) |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
≤0.5 |
≤0.3 |
|
Inorganic salts (NaCl+Na2SO4) (%) |
≤5.5 |
≤4.5 |
≤2.5 |
≤4.5 |
≤3.5 |
≤2.0 |
≤2.0 |
≤2.0 |
|
Water (%) |
≤2.5 |
≤2.5 |
≤2.5 |
≤3.5 |
≤3.5 |
≤3.0 |
- |
- |
|
pH (1% aq. Solution 25°C) |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
7.5~9.5 |
|
Whiteness (WG) |
≥90 |
≥90 |
≥90 |
≥90 |
≥90 |
≥90 |
- |
- |
|
Color (Hazen, 5% a.m. solution) |
- |
- |
- |
- |
- |
- |
≤50 |
≤50 |
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Dodecylbenzene sulfonic acid(LABSA) (C18H30O3S), also called linear alkyl benzene, dodecyl sulfonic acid. It is an anionic surfactant, often used as a raw material for various detergents or used to produce linear alkyl benzene sulfonate sodium, ammonium and ethanolamine salts. It can also be used as a curing catalyst for amino baking paint.
Ammonium Lauryl Ether Sulfate is an anionic surfactant, 2EO embedding, rich bubble and good removing stain ability.
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Sodium Cocoyl Isethionate (SCI) is a mild anionic surfactant, it can be used in mild shampoos, shower gels, facial cleansers, baby products, soaps and toothpastes.
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