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.
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