China (Mainland)
Sodium dodecyl sulfate/Sodium lauryl sufate/K12 needle CAS NO.151-21-3
- Min.Order: 10 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- Sodium dodecyl sulfate/Sodium lauryl sufate/K12 needle
- 151-21-3 Sodium dodecyl sulfate/Sodium lauryl sufate/K12 needle
- Sodium dodecyl sulfate/Sodium lauryl sufate/K12 needle supplier
Quick Details
- ProName: Sodium dodecyl sulfate/Sodium lauryl s...
- CasNo: 151-21-3
- Molecular Formula: C12H25SO4Na
- Appearance: powder needle
- Application: Cosmetic Raw Materials, Detergent Raw...
- DeliveryTime: 5 days
- PackAge: Sodium Lauryl Sulfate (SLS)/k12 CAS No...
- Port: Huangpu Guangzhou
- ProductionCapacity: 100 Metric Ton/Day
- Purity: High
- Transportation: According to the customer's requiremen...
- LimitNum: 10 Kilogram
Superiority
Sodium Lauryl Sulfate (SLS)/k12 CAS No.151-21-3
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), followed by neutralization with sodium carbonate. It is used in both industrially produced and home-made cosmetics.
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 |
Feature
• Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
• Dissolves in the water easily.
• Compatibility with anion and non-ionic.
• Fast biodegradability.
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.
• Electrolyzation of Manganese Dioxide.
Storage and storage:
• IN 100KG OR 170 KG DRUMS
• Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
• Liquid products, no excess press.
Details
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Sodium dodecyl sulfate/Sodium lauryl sufate/K12 needle
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), followed by neutralization with sodium carbonate. It is used in both industrially produced and home-made cosmetics.
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 |
Feature
• Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
• Dissolves in the water easily.
• Compatibility with anion and non-ionic.
• Fast biodegradability.
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.
• Electrolyzation of Manganese Dioxide.
Storage and storage:
• IN 100KG OR 170 KG DRUMS
• Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
• Liquid products, no excess press.
-
Marked-down Price: Our factory make, avoid any intermediary fee.
-
Provide Full Range Formulation: we can produce the finish products for testing, not only raw materials, but also formulation.
-
Strict QC: repeated test and several improvements in the process of R&D.
- One-stop Service: the raw materials, the formulation, the cosmetic machine,producing, finish products,packing... We meet clients need according to clients demand.
-
Best Service: WORRY-FREE purchase, best and professional Service are proposed.
-
All of our products are 100% pre-tested before delivery, defective rate blow 1%.
-
We are responsible & quality, defective ones will be 1:1 Replaced.
-
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