LAURYL SODIUM SULFATESDS CAS 151-21-3 Manufacturer & Supplier
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Essential details
| CAS No.: |
151-21-3, 151-21-3 |
| Other Names: |
lauryl sodium sulfate, DODECYLSULFURIC ACID SODIUM SALT |
| MF: |
C12H25NaO4S, C12H26 NaSO4 |
| EINECS No.: |
205-788-1, 205-788-1 |
| Place of Origin: |
China, shanghai |
| Grade Standard: |
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Reagent Grade, Industrial Grade |
| Purity: |
90%MIN, 95% 92% |
| Appearance: |
LIQUID |
| Application: |
ANION Surfactant |
| Model Number: |
K12, HS_W69J |
| Type: |
Dyestuff Intermediates |
Supply Ability
| Supply Ability | 1000 Kilogram/Kilograms per Day |
Packaging & delivery
shanghai
| Port |
LAURYL SODIUM SULFATESDS CAS 151-21-3
Specifications
Sodium Dodecyl Sulfate / SDS K12(Powder Form) 1.Emulsify,Foaming,Osmosis 2.SLS Purity:92.0;93.0;95.0 3.Detergent Raw Mater
Superior Quality Surfactants 95% sodium lauryl sulfate/sodium dodecyl sulfate(sds) From China
Brief introduction:
Chemical Name: Sodium Lauryl Sulfate
Synonyms: Sodium Laruyl Sulphate, Sodium Dodecyl Sulfate, SDS, SLS, K12
Molecular Formula: CH3(CH2)nOSO3Na, n=11,13
CAS No.: 151-21-3
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 |
||||
|
Active ingredient (%) |
≥92 |
≥93 |
≥95 |
≥92 |
≥93 |
≥95 |
|
Petroleum ether soluble substances (%) |
≤1.5 |
≤1.5 |
≤1.5 |
≤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 |
≤2.5 |
≤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 |
|
Whiteness (WG) |
≥90 |
≥90 |
≥90 |
≥90 |
≥90 |
≥90 |
Application
A. Detergency: tooth paste, shampoo, cosmetic, detergent and so on.
B. Construction: plasterboard, additive of concrete, coating and so on.
D. Leather: leather soft agent, wool cleaning agent and so on.
E. Paper making: penetrant, flocculating agent, deinking agent and so on.
F. Auxiliaries: texitile auxiliaries, plastic auxiliaries and so on.
G. Fire fighting: oil well fire fighting, fire fighting device and so on.
H. Mineral choosing: mine flotation, coal water mixture and so on.
I. Rubber latex
J. PVC Paste Resin.
K. Electrolyzation of Manganese Dioxide.
Feature:
Good Emulsifying, foaming, osmosis, detergency and dispersing performances.
Dissolves in the water easily.
Compatibility with anion and non-ionic.
Fast biodegradability.
Packing and storage:
Packed in 20kg paper bag, or 100KG OR 170 KG Drums.
Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
151-21-3
