SDBS /LAS (Dodecylbenzenesulfonic acid)

1.LAS/SDBS( sodium dodecyl benzenesulfonate) 2.Dodecylbenzenesulfonic acid 3.Approved by ISO,REACH, SGS

1.Product description:

Sodium Alkyl Benzene Sulfonate (LAS)

Sodium dodecylbenzenesulfonate (SDBS)

Chemical name: Sodium Alkyl Benzene SulfonateSynonyms:  Sodium Linear Alkyl benzene sulphonate;LAS;SDBS;sodium dodecyl benzenesulfonate; sodium dodecylphenylsulfonate; Dodecylbenzenesulfonic acid, sodium salt; Natriumdodecylbenzolsulfonat (German); dodecilbencenosulfonato de sodio (Spanish); dodécylbenzène sulfonate de sodium (French);  CAS No.: 25155-30-0 EINECS : 246-680-4Molecular Formula: C18H29NaO3S Molecular weight: 348.48Model:LAS60,LAS70,LAS80,LAS85 for export as good surfactant

2.Property:

This product is a white to light yellow powder particle, nontoxic, odorless and completely soluble in water and is a high efficiency disperser for emulsification with remarkable anti-electrostatic effect.

 It is a high content anionic surfactant with properties of detergency, moistening, foaming, emulsility and dispersity. The biological degradability of the product is more than 90%.

3.Specification:

Sodium Alkyl Benzene Sulfonate
Items	LAS-60	LAS-70	LAS-80	LAS-85	LAS-90
Active matter, %	60±2	70±2	80±2	85±2	90±2
Unsaponifiable matter	≥0.18	≥0.18	≥0.18	≥0.28	≥0.28
Moisture, %	≤5.0	≤5.0	≤5.0	≤5.0	≤4.0
PH Value, 25°C, 1% am	7.0-11.5	7.0-11.5	8.0-11	8.0-11	8.0-11

4.Application:

 It can be used directly to formulate detergents for household and industry use.Because of its hygroscopicity, please use it immediately after the bag is open.

Widely use in detergent industry,forming agglomerated detergent production,oil exploitation,Chemical fertilizer additives,cement industrial cleaning agent and air-entraining agent, textile and dyeing agent,printing and filter agent in silk.

1. High-efficiency emulsifying agent for the polymerization of pressure sensitive adhersive, use level: 1%-0.1%. 2. As raw material for high-grade cleaning agent, eradicator and detergents. 3. As anti-static additive for textile oils. 4. As excellent anti-static agent for polyester base materials.

5.Packing and load pictures:

In 12.5 Kg net woven bags or craft-paper bags or as customer's request.

SDBS /LAS (Dodecylbenzenesulfonic acid)