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Sodium dodecylbenzenesulphonate CAS:25155-30-0

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Sodium dodecylbenzenesulphonate CAS:25155-30-0

CAS: 25155-30-0

MF: C18H29NaO3S

MW: 348.48

EINECS: 246-680-4






Sodium dodecylbenzenesulphonate CAS:25155-30-0 Product introduction

Name: Sodium dodecylbenzenesulphonate
CAS No.: 25155-30-0
EINECS No: 246-680-4
Molecular formula: C18H29NaO3S
Molecular weight: 348.48
Density: 1.02 g/cm3
Melting point.:>300 ℃

Sodium dodecylbenzenesulphonate Characteristic:

This product is solid, white or light yellow powder. It is easily soluble in water and easily absorbs moisture and cakes. It is chemically stable to alkali, dilute acid, hard water, and can establish equilibrium system with strong acid

Sodium dodecylbenzenesulphonate COA:

TEST Standard
Assay White or light yellow
powder or flake solid
Active substance content % ≥40±2
Petroleum ether dissolved substance content, % (by active substance 100%) 2.0
Sodium chloride and sodium sulfate content, % (by 100% of the active substance) ≤3.0

Sodium dodecylbenzenesulphonate Application:

1、Efficient emulsifying and dispersing agent for pressure-sensitive adhesive polymerization, dosage 1~0.1%.
2、The main raw material of senior detergent, decontaminant and senior detergent, which can give clean white color, efficient decontamination, oil removal and anti-static ability.
3, textile oil agent in the anti-static and clean washing effect of additives.
4, polyester substrate, sheet base of excellent antistatic agent, especially polyester-based film, photographic film of high efficiency antistatic agent, the amount of 0.5% or so.
5, polyolefin, polyester and other plastic, polymer materials, antistatic agent.
6, urotropine, urea, ammonium nitrate, ammonium chloride and other inorganic, organic easy to absorb moisture, caking of powdered chemical products, anti-humidity, caking additives. Add about 0.3 ~ 0.5%, can play a role in increasing the crystalline particles, to prevent moisture absorption, eliminate static electricity, thus preventing caking

7. It is an important part of the mixed emulsifier for the preparation of various pesticides
8. Processing aids for the food industry. Anionic surfactant. It has excellent foaming power and decontamination power.
9. It can be directly used to formulate detergents for civil and industrial use. Such as ordinary (non-phosphorus) laundry detergent, concentrated (non-phosphorus) laundry detergent, solid detergent, slurry detergent, paste detergent.

Sodium dodecylbenzenesulphonate Package:

Package:20kg/drum、 50kg/ drum

Sodium dodecylbenzenesulphonate storage and transportation:

Store airtight and protected from the sun, with a shelf life of not more than one year from the date of manufacture.

Related Products——Detergent anionic surfactant:

Product Name CAS
Sodium dodecylbenzenesulphonate 25155-30-0
Sodium dodecyl sulfate 151-21-3
Dodecylbenzenesulphonic acid 27176-87-0


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