Sodium lauryl sulfate (K12)
CAS:151-21-3
ROS03Na 　R: C12-14 alkyl

Performance and application:
K12 is the white or yellowish powder(grain), soluble in water. It has perfect cleaning, emulsifying and foaming ability, with affluent and longstanding foam, innocuity and good biodegradation. Compounded with LAS in a proportion of 1:3, it is used as the detergent for heavy dirty to wash carpet, dishware and hard surface. By adding other types of additive, its irritation activity will be ameliorated, degreasing power reduced, hand feeling enhanced. It is widely used in shampoo, bubble bath, hand cleaner, and the lather agent of toothpaste, cream or powder shampoo. In the other industries fields, it can be used as emulsifier, fire retardant, auxiliary agent of textile, and plating additive, etc.

Technical data:

Item	Index	measuring method
	Powder(grain) K12
Active matter,%	90 min.	GB/T 13529-2003 5.2
Sodium sulfate,%(relative to 100% active compound)	5.0 max.	GB/T 13529-2003 5.4
Unsulfated matter,%(relative to 100% active matter)	2.0 max.	GB/T 13529-2003 5.3
pH value (1% a. m.)	7.0～9.0	GB/T 13529-2003 5.5
Color, Hazen (5% a. m.)	10 max.	GB/T 13529-2003 5.6
Water, %	3.0 max.	/

Packaging:25kg(n.w.) per sack.,packed in three in one paper-plastic sack. 
Storage: Store this product in dry and cool place, kept away from sunshine and rain.