| CAS No.: | 9004-82-4/68585-34-2/68891-38-3 |
|---|---|
| Formula: | RO(CH2CH2o)N-So3na |
| EINECS: | 500-234-8 |
| Certification: | ISO |
| Purity: | 50%~80% |
| Type: | Sodium Sulfate |
| Samples: |
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| Customization: |
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Sodium laureth sulfate (SLES) is a very effective foaming agent. It is an anionic detergent and surfactant found in many personal care products such as soaps, shampoos, toothpaste. Used in wetting agent formulations, liquid detergents, cleaners, shampoos and laundry detergents. SLES is also surfactants that is used in many cosmetic products for cleaning and emulsifying properties. SLES 70% dissolves readily in hard and soft water and provides a consistent foam character.
| Item | Standard | Result |
| Appearance | white or light yellow gel cream | white or light yellow gel cream |
| Active matter content % | 70±2 | 70.3 |
| Unsulfated matter content % (Contract to 100% active matter) |
3.0 Max | 1.1 |
| Inorganic sulfate content % (Contract to 100% active matter) |
2.0 Max | 0.9 |
| Color and luster (5% a.m,Hazen) | 20 Max | 5 |
| Dioxane, ppm | ≤50 | <50ppm |
| PH value (1% Aq. solution ) | 7.0 -9.5 | 9.4 |
| Conclusion: | The product complies with the standard above. | |
- Cleaning
- Emulsifying
- Wetting
- Densifying
- Foaming
2. With good solubility, wide compatibility, strong resistance to hard water, high biodegradation, and low irritation to skin and eye. It is widely used in liquid detergent:
- Dishware
- Shampoo
- Bubble bath
- Hand cleaner and etc
3. SLES can also be used in washing powder and detergent for heavy dirty. Using SLES to replace LAS, phosphate can be saved or reduced, and general dosage of active matter is reduced.
4. Beside detergent industry, it's also used in textile, printing and dyeing, oil and leather industries due it's function of lubricant, dyeing agent, cleaner, foaming agent and degreasing agent.
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