Product Description:
Product Name: Ammonium Lauryl Sulfate
Molecular formula: ROSO3NH4 R: C12-14 alkyl
Other name: ALS, LSA
CAS No.: 2235-54-3
EINECS No.: 218-793-9
Product Application:
LSA has the performance of rich and fine foam, low degreasing ability, low irritation to skin and hair, no damnification, good biodegradation, etc. It can obviously improve the combability and smoothness of hair. Its mild cleaning performance makes smoothness to skin. Therefore, it is especially suitable for the application in high standard shampoo, bubble bath, baby shampoo, hand cleaner, and other foaming washing products. Compounded with AESA, the effect will enhance. This product is not suitable for alkaline system. The recommended dosage is 5-30%.
Product Technical Data:
| Item | Index | |
| 70% | 30% | |
| Appearance | Colorless or buff paste | Colorless to yellowish liquid |
| Active matter, % | 70±2 | 28～30 |
| Ammonium sulfate, % | 1.0 max. | 0.5 max. |
| Unsulfated matter, % | 1.5 max. | 1.0 max. |
| Color, Hazen (5% a. m.) | 10 max. | 10 max |
| pH value (1% a. m.) | 5.5～7.0 | 5.5～7.0 |
Product Precautions:
Under the circumstance of high temperature (above 40 degrees centigrade) or acidic condition (pH≤5), LSA will be decomposed. This cause its hydrolyzation. Considering this situation, the product should be stored under the circumstance of lower than 40 degrees centigrade. In its pH ranges, LSA is especially suitable for propagation of microorganism. During sampling or application, attention shall be taken to prevent microorganism contamination. Try to carry out the work under germless conditions.
Product Packaging:
110kg /160kg(n.w.) per plastic drum.
Product Storage:
Store this product in dry and cool place, kept away from sunshine and rain.