Sodium Lauryl Ethyl Sulfate / SLES
Product Description:
SLES has excellent detergency,emulsification,and foamability, it is easy to dissolve in water. As well as favorable hard-water resistant and high-biodegradation.
1. PRODUCT IDENTIFICATION:
CHEMICAL NAME: Sodium Lauryl Ethyl Sulfate
SYNONYMS: SLES
CAS NO.: 68585-34-2
FORMULA: RO(C2H4O)nSO3Na
2. PHYSICAL AND CHEMICAL PROPERTIES:
APPEARENCE: White or yellowish paste.
Active assay (w%): 68-72
Unsulfated matter (w%): 3.5 max.
Sodium sulfate (w%): 1.5 max
Color (5%): 30 max.
PH value (2%): 6.5-9.5
3. Application:
Used in liquid detergent, such as dishware, shampoo, bubble bath and hand cleaner. It could also be used in washing powder and detergent for heavy dirty, to replace LAS.
4. SALES SPECIFICATION:
APPEARENCE: White or Yellowish paste
ASSAY: 68-72%
5. TRANSPORTATION:
PACKING: 110kgs / 170kgs in new plastic drum
Specification:
| Test items |
Units |
Specification |
Test methods |
Appearance at 25 |
|
White.Or.Slightly. Yellow, Pour able gel |
Visual |
Active Matter |
% wt |
70±2.0 |
GB/T5173-1995 |
Unsulphated matter(ref. 100% active matter) |
% wt |
2.5 max |
GB/T13530.2 |
Sodium Sulphate(ref. 100% active matter) |
% wt |
1.5 max |
GB/T6366-92 |
pH-value1%aq.sol. |
|
7.0 ~ 9.5 |
GB6368 |
Color5% Am.aq.sol.Klett |
O K |
10max |
GB/T8447-95 |
Application:
- Widely used in liquid detergent such as dishwashing detergent, shampoo, bubble bath liquid, hand washing etc.
- In washing powder and detergent for heavy dirty, using it to partially replace LABSA, phosphate(STPP) can be saved or reduced, and general dosage of active matter is reduced.
- In textile, printing and dyeing industry, petroleum and leather industry, it can be used as lubricant, dyeing agent, cleanser, foaming agent and degreasing agent.
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