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Stable at a wide pH range, except in strong acid and alkali.
Pack in tight-closed bags; Store in a dry, ventilated and cool place; Kept away from direct sun and water.
Under proper storage conditions, the shelf life of SLS is 24 months.
Sodium Lauryl Sulfate
| Item | Sodium Lauryl Sulfate Specification |
|---|---|
| Other Name | Sodium monododecyl sulfate / Sodium dodecyl sulphate / SDS / SLS / K12 |
| Appearance (25℃) | White to yellowish powder or needles |
| Odor | No odor |
| Active matter content, % | ≥ 90 |
| Unsulfated matter content, % | ≤ 1.5 |
| Sodium sulfate content, % | ≤ 3.5 |
| pH value(1% aq.sol) | 8.0 ~ 10.5 |
| Whiteness(wb) | ≥ 90 |
| Color(Hazen, 5%Am.aq.sol) | ≤ 10 |
| Water content, % | ≤ 5.0 |
| Heavy metal content, ppm | ≤ 20 |
| Arsenic(Pb) content, ppm | ≤ 3 |
For samples, it is shipped by express, such as FEDEX, DHL, TNT & UPS, it takes around 3-7 days to receive. For bulk order, we will recommend to ship by sea. If you have a cooperated shipping agent in China, we can ship to their warehouse for you.
