Sodium Lauryl Ether Sulfate SLES 70%

Commodity:
Sodium Lauryl Ether Sulfate
Structural formula:
RO(CH2CH2O)nSO3Na    R=C12-15 or C12-14,n=2-3
CAS No.:
68585-34-2 EINECS No.: 221-416-0 
Description:
 With excellent detergency, emulsification ,and foamability , it is easy to dissolve in water. As well as favorable hard-water resistant and high-biodegradation.
Application:
 Widely applied in hair shampoo,bath shampoo,dish detergents and complex soap,it is also used in wetting agent and cleanser in textile industry.
Package: 
SLES/70 160KGS/plastic drum
                  SLES/25 200KGS/plastic drum

Items	Specification Limits
	SLES/70	SLES/25
Appearance(25°C)	White or Light Yellow Viscous Paste	Colorless or Light Yellow Liquid
Odor	No Strange Odors
Active Matter Content(%)	68-72	24-26
Free oil(%)	Max 3.5	Max 1.5
Sodium Sulfate(%)	Max 1.5	Max 1.0
PH Value(25°C,2%sol)	7.0-9.5	7.5-9.5
Color(Klett, 5%Am.aq.sol)	Max 20	Max 45

Low 1,4-Dioxane Specifications:

Items	Specification Limits
	SLES/70	SLES/25
Appearance(25°C)	White or Light Yellow Viscous Paste	Colorless or Light Yellow Liquid
Odor	No Strange Odors
Active Matter Content(%)	68-72	24-26
Free oil(%)	Max 3.5	Max 1.5
Sodium Sulfate(%)	Max 1.5	Max 1.0
PH Value(25°C,2%sol)	7.0-9.5	7.5-9.5
Color(Klett, 5%Am.aq.sol)	Max 20	Max 45
1,4-Dioxane(ppm)	Max 30	Max 50

*Extra requirement to be discussed