Product Name:	Sodium Lauryl Sulfate
WCode:	19-031
CAS No.	151-21-3
Molecular Formula:	C12H25OSO3Na
Formula Weight:	290-310

Physical and Chemical Properties
Physical State	White powder, needle
Melting Point	204-207 C
Specific Gravity	1.05
Solubility in Water	150 (g/l)
PH	9-10 (1% Ag.Sol)
NFPA Ratings	Health: 2; Flammability: 1; Reactivity:0
Flash Point	> 95 °C
Applications
Wetting agent in textiles, Foaming and cleansing agent in detergent, cleaning products and sometimes in toothpaste. Cosmetic emulsions. In other surfactant systems. It can be used in hard water.
Sales Specification
Sodium Lauryl Sulfate (Powder)
Activate		95% Min
Unsulfate Alcohols		4% Max
Sodium Chloride		0.2% Max
Sulfate Ion		1.3% Max
PH (1% Solution at 25 DC)		7.5-9.5%
Moisture		1.5% Max
White degree		80% Min
Heavy metal (as Pb)		10 PPM Max
As		2 PPM Max
Alkalinity		0.5 ml Max
Total alcohol		60% Min
Meet the requirements of USP/ N.F. Grade

Sodium Lauryl Sulfate (Needle)
Activate	93% Min
Unsulfate Alcohols	4% Max
Sodium Chloride	0.2% Max
Sulfate Ion	1.3% Max
PH (1% Solution at 25 DC)	7.5 – 9.5%
Moisture	1.5% Max
White degree	80% Min
Heavy Metal (as Pb)	10 ppm Max
As	2 ppm Max
Alkalinity	0.5 ml Max
Total Alcohol	60% Min
Meet the requirements of USP/ N.F. Grade

Sodium Lauryl Sulfate (Technical Grade)
Activate	70% Min
Substance soluble in Petroleum Benzene	1.5% Max
NaCl+NA2SO4	25% Max
PH (1% Solution at 25 DC)	7.5 – 9.5%
Water	5% Max

Packing

In 20 KG kraft paper bags