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SLES 70% (Sodium Lauryl Ether Sulfate 70%) is a highly effective, anionic surfactant, typically a colorless to pale yellow viscous liquid. It is known for excellent foaming, cleansing, emulsifying, and wetting properties. It serves as a key ingredient in shampoos, body washes, detergents, and industrial cleaners, offering high purity, stability, and biodegradability.
| Item | SLES 70% Index | SLES 28% Index |
|---|---|---|
| Appearance | White to yellowish paste | Colorless to yellowish clear liquid |
| Active matter, % | 70±2 | 28±1 |
| Sodium sulfate, % | 1.5 max. | 1.5 max. |
| Unsulfated matter, % | 2.0 max. | 2.0 max. |
| PH value (1% a.m.) | 7.0~9.0 | 7.0~8.5 |
| Color, Hazen (5% a.m.) | 20 max. | 10 max. |










