China (Mainland)
Sodium dodecyl sulfate, SLS, Sodium Lauryl Sulfate, SLS 92%, K12 CAS NO.151-21-3 CAS NO.151-21-3
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Sodium dodecyl sulfate
- Sodium Lauryl Sulfate
- China (Mainland) Sodium dodecyl sulfate
Quick Details
- ProName: Sodium dodecyl sulfate, SLS, Sodium La...
- CasNo: 151-21-3
- Molecular Formula: C12H25SO4Na
- Appearance: powder/needle
- Application: Cosmetic Raw Materials, Detergent Raw ...
- DeliveryTime: within 7 days confirming receiving you...
- PackAge: 25kg/bag
- Port: Huangpu
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99.5%
- Storage: in normal temperature
- Transportation: According to customers' requirement
- LimitNum: 1 Metric Ton
- Package: 25kg/bag
- Appearance: Needle
Superiority
95% active content Sodium Lauryl Sulfate (SLS)/k12 easy producing bubble
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.
Details
THE PROFESIONAL RAW SUPPLIER FOR
COSMETIC& SKIN CARE&HAIR CARE$DETEGENT IN CHINA!
Sodium dodecyl sulfate, SLS, Sodium Lauryl Sulfate, SLS 92%, K12 CAS NO.151-21-3
Product Identification :
| CAS NO. | 151-21-3 |
| EINECS NO. | 205-788-1 |
| FORMULA | CH3(CH2)11OSO3Na |
| MOL WT. | 290 - 310 |
| TOXICITY | Oral rat LD50: 1288 mg/kg |
| SYNONYMS | Dodecyl sodium sulfate, SLS, Sulfuric Acid Monododecyl Ester Sodium Salt, Sodium Dodecanesulfate, Dodecyl Alcohol, Hydrogen Sulfate, Sodium Salt, Akyposal SDS |
Attributes :
- White powder
- Low cost
- Excellent performance
- Remains stable under ordinary conditions
- Adds water solubility to the detergents and soaps
- Excellent thickening effect
- Capable of forming lather
Used As :
- Foaming and cleaning agent
- Wetting agent
- Viscosity builder
- Catalysts
Uses :
- Used in detergent industry
- Used as wetting agent in textile industry
- Used as cosmetic emulsifier
- Also used in toothpastes
Packaging : PP / HDPE bags / fibers drums or as per client requirement
Specification:
| Item | Unit | Standard of Analysis |
| Appearance | - | white powder |
| Content of Active Matter | %wt | ≥92 |
| Content of Water | %wt | ≤2% |
| Content of Inorganic Salt | %wt | ≤5 |
| PH Value | - | 7.5-9.5 |
| Content of Petroleum ether soluble substances | %wt | ≤1.5 |
| Whiteness | wg | ≥95 |
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.
-
Disclaimer: All trademarks are shown for reference purposes only. We're not authorized to sell items bearing such trademarks
PROBIG serve more than 2000 customers at more than 50 countries and areas
When come Guangzhou, attend exhibition in "Pazhou International Exhibition Centre" or do sth else, please come to our office :" No.2 1/F, No.20, Hetai Road, Hebian Village, Baiyun District, Guangzhou, China ", as we are near the air port, it is very convenience.