Package:
Powder Product 20kg/25kg/kraft bag
Liquid product 200kg/drum; 1000KG/IBC tank
Reagent (high grade) 25kg/paper drum
Data Item | Sodium lauryl sulfate (Reagent) |
99% | 97% |
appearance | White flake crystal | White powder |
Active matter（%），≥ | 99.5 | 97 |
Soluble petroleum ether（%）≤ | 0.5 | 2.0 |
Sodium-sulfuric acid（%），≤ | 0.5 | 2.0 |
Sodium chloride （%），≤ | 0.1 | 0.1 |
Moisture（%），≤ | 1.0 | 2.0 |
PH (1% water solution) | 6.0-8.0 | 6.0-11 |
Phosphat≤ | 1ppm | - |
lead（Pb），≤ | 2ppm | - |
Iron（Fe），≤ | 1ppm | - |
Nitrogen≤ | 5ppm | - |
Arsenic (As), ≤ | 0.1ppm | - |
Fraction content (%)≥ | 99.5 |
Light absorption value (3%, deionized water) | 230nm，≤ | 0.4 | - |
260nm，≤ | 0.1 | - |
280nm，≤ | 0.075 | - |
410nm，≤ | 0.01 | - |
