Sodium Dodecyl Sulfate SDS SLS K12 92.0% 93.0% 95.0% Powder and Needle
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Sodium Dodecyl Sulfate SDS SLS K12 92.0% 93.0% 95.0% Powder and Needle
1.Product Description
CAS NO.: 151-21-3
EINECS NO.: 205-788-1
FORMULA: CH3(CH2)11OSO3Na
Other Names: Sodium lauryl sulphate, Sodium dodecyl sulfate, Sodium Laurilsulfate, dodecyl sulfate, SLS, K12, SDS 
Appearance: White Powder or Needle
Application: It is widely used in toothpaste, soap, shampoo, washing powder, bubble, hand washing agents and cosmetics. Also it can be used as emulsifier, fire retardant, auxiliary agent of textile, and plating additive etc.
Characteristics:
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.
Feature:
Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
Dissolves in the water easily.
Compatibility with anion and non-ionic.
Fast biodegradability.
Specification:
| Item | Index | |||||
| Appearance | White powder | White needle | ||||
| Active matter (%) | ≥92 | ≥93 | ≥95 | ≥92 | ≥93 | ≥95 |
| Petroleum ether soluble substance (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Sodium sulfate(NaCl+Na2SO4)(%) | ≤5.5 | ≤4.5 | ≤2.5 | ≤4.5 | ≤3.5 | ≤2.5 |
| Water content (%) | ≤2.5 | ≤2.5 | ≤2.5 | ≤3.5 | ≤3.5 | ≤3.0 |
| Ph Value (1% solution) | 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 |
| Product name | Sodium Dodecyl Sulfate |
| Other name | Lauryl sulfate sodium salt |
| Specification | 95.0% 93% ,92% |
| Appearance | White powder or white needle crystal |
| CAS NO. | 151-21-3 |
| Water (%) | 1.5 |
| Extraction type | Solvent Extraction |
| Molecular Formula | C12H25NaO4S |
| Molecular Weight | 288.38 |
| Shelf life | 2 years |
| Place ofOrigin | Shaanxi,China(Mainland) |
2.Package
1. Powder and needle form products in craft-paper bags or woven bags, 20 Kg net weight.
2. Liquid form products in plastic barrels, 200 Kg net weight.
Storage
Stored in cool , ventilated and dry place, kept away from sunshine and rain.
3.FAQ
Q:Do you provide samples? is it free or extra?
A:Yes, we could offer the sample for free charge via FedEx, DHL, TNT, UPS or EMS. but don't pay the cost of freight.
Q: What's your payment terms?
A: T/T in advance are highly recommended. We can accept LC, Western Union as well. TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
Q:What is the delivery time?
A:It depends on order quantities. Generally speaking, for sample, in about 3 working days after payment; for larger orders, with 7-15 working days upon receipt of your payment (or LC).
4.What is Sodium Dodecyl Sulfate?
It is a kind of white or yellowish-yellow stick.industry is commonly used in detergents and textile industry. Anionic surfactant. Soluble in water, with anionic and non-ionic complex compatibility is good, good emulsification, foaming, osmosis, decontamination and dispersion properties, are widely used in toothpaste, shampoo, shampoo, shampoo, detergent, liquid washing, cosmetics and plastic mold release, lubrication and pharmaceutical, paper making, building materials, chemical industry, etc.
Main Function:
1.Use as a detergent and textile agent, as well as toothpaste foaming agent, mine extinguishing agent, emulsion polymerization emulsifier, wool cleaning agent etc
2.Used as the anionic surface activator, emulsifier and foaming agent
3.GB 2760-96 is used as a processing aid for food industry. Foaming agent; Emulsifier; Anionic surfactant. Used for cake, beverage, protein, fruit, fruit juice, edible oil, etc.
4.Use emulsifiers for medicines, cosmetics and synthetic resins. Foaming agent for toothpaste and fire extinguisher. Detergent used for fine fabrics of silk wool. Flotation agents for metal concentration.
5.Textile auxiliaries, foaming agent, also used as toothpaste foam liquid, emulsion polymerization emulsifier, medical use emulsifying dispersant, shampoo and other makeup products, wool cleaner.
6.Biochemical analysis, electrophoresis, ion to reagent
5.Contact us
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