Sodium Dodecyl Sulfate
| Model: | 151-21-3 |
|---|---|
| Brand: | irotaihe |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | SodiumDodecylSulfate |
| Price: |
-
|
| Min. Order: | 10000 pc |
Product Description
Sodium Dodecyl Sulfate
Synonyms: Lauryl sulfate sodium salt;
Sulfuric acid monododecyl ester sodium salt
CAS NO.: 151-21-3 EINECS : 205-788-1
Molecular formula ：C12H25NaO4S Molecular weight：288.38
Structural formula ：
Specifications: (Standard: GB/T15963-1995 )
Item | Specification | ||||||
Standard | Solid Product | Liquid Product | |||||
Appearance | White Powder Form | White Needle Form | Clear, light yellow | ||||
Active ingredient (%) | ≥92 | ≥93 | ≥95 | ≥92 | ≥93 | ≥95 | Total Solid matter(%) ≥28 |
Petroleum ether soluble substances (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤0.5 |
Inorganic salts (NaCl+Na2SO4) (%) | ≤5.5 | ≤4.5 | ≤2.5 | ≤4.5 | ≤3.5 | ≤1.5 | ≤2.0 |
Water (%) | ≤2.5 | ≤2.5 | ≤2.5 | ≤3.5 | ≤3.5 | ≤3.5 | - |
pH (1% aq. 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 | 7.5~9.5 |
Whiteness (WG) | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | - |
Color (Hazen, 5% a.m. solution) | - | - | - | - | - | - | ≤50 |
Properties:
Sodium Dodecyl Sulfate has good emulsifying, foaming, osmosis, detergency and dispersing performances. It can be dissolved in the water easily and is compatible with anion and non-ionic. Sodium Dodecyl Sulfate has fast biodegradation properties.
Usage：
Sodium Dodecyl Sulfate can be widely used in different field as follows:
• 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.
Package ：
Powder and needle form products in craft-paper bags or woven bags,
Liquid form products in plastic barrels,
Storage ：
Powder and needle form products , store in a cool, dry place. Avoid moisture and heat.
Liquid products, no excess press.
Keywords ：Sodium Dodecyl Sulfate; Lauryl sulfate sodium salt;
Sulfuric acid monododecyl ester sodium salt
Member Information
| Qingdao IRO TAIHE International Trade Co., Ltd. | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | +86-15194229351 |
| Contact: | FionaCong (Manager) |
| Last Online: | 18 Oct, 2011 |
