LAS,Sodium Linear Alkylbenzene Sulphonate

LAS,Sodium Linear Alkylbenzene Sulphonate 1.Usage industrial and daily detergent 2.white or yellowish powder 3.Surfactant

LAS,Sodium Linear Alkylbenzene Sulphonate :

 

Chemical Name : Sodium Linear Alkyl Benzene Sulphonate

Synonyms: LAS,Dodecylbenzene Sodium Sulfonate;Sodium Linear Alkylbenzene Sulfonate,Sodium dodecyl benzene sulphonate ,SDBS

Molecular formula:C18H29NaO3S

Molecular weight:348.48

CAS No.:25155-30-0

EINECS No.: 246-680-4

Model : LAS-60,LAS-70,LAS-80,LAS-90

  

1.Properties:

 

white or light yellow powder,good stable,dissolve in water,it is high content anionic surfactant with the property of detergency, moistening, foaming, emulsion and dispersion.can be directly used in producing kinds of industrial and daily detergent. The

biological degradability is more than 90%.

2.Specification:

  

Items	Type
	LAS-60	LAS-70	LAS-80	LAS-90
Active Matter , %	60	70	80	90
Apparent Density, g/ml ( min.)	0.18	0.18	0.18	0.18
Water % (max)	5.0	5.0	5.0	3.0
PH	7.0~10.5	7.0~10.5	7.0~10.5	7.0-10.5
Appearance	white or light yellow powder

3.Application :

1. LAS can be used as efficient emulsifying agent for polymerizing pressure sensitive adhesive. Dosage: 0.1%-1%2. As the main content of high-class and industry detergent and cleaner, eradicator, can blench, remove stains and oil and resist static electricity.Dosage 0.5%-3%3. LAScan be used as the antistatic additive with cleaning function for textile oil.4. LAS can be used as efficient antistatic agent for polyester substrate and film base, especially for polyester base cinefilm and filmstrip. Dosage: 0.5% or so. 5. LAS can be used as the antistatic agent for polyolefine, polyester and other polymer materials.6. LAS can be used as the anti-hygroscopic and anticaking additives for powdered chemical products that are easy to absorb moisture and agglomerate, such as methenamine, carbamide and ammonium nitrate. Adding 0.3-0.5% of it can increase crystalline particles, resist moisture and remove static electricity so as to prevent from caking. LAS is a kind of efficient additive which can improve the quality of organic and inorganic chemical products that are easy to absorb moisture and agglomerate.7. LAS can be used as good degreasant for quality leathers.

4.Packing :

12.5 kg  pp woven bag or packing as per customer demand

 

LAS,Sodium Linear Alkylbenzene Sulphonate