Modified Lignosulphonate Sodium
1. Property
Appearance dark Brown powder
Composition Modified Lignosulphonate Sodium
Ion Type Negative Ion
Solubility Easily soluble in water
2. The main technical standard
|
Items |
Parameter |
|
PH (1% water solution) |
9—11 |
|
Sodium sulphate % ≤ |
3 |
|
Thermal Stability 130degrees level |
4-5 |
|
dispersion level in high temperature |
B-4 |
|
Ca2+ Mg2+ contentï¼Â ppm ≤ |
2000 |
|
Insoluble in water, % ≤ |
0.3 |
3. Performance and usage:
Mainly works as dispersant in disperse dye and vat dye and can also work with other type of dispersant. It has advantage on grinding effect, thermal stability, dispersing ability, low stain, high tinting strength and bright color tone. It can also be used in paper, pesticide, construction, ceramics, oil field, water treatment and carbon black industry etc.
4. Packing: 25kg plastic woven bag with plastic lining
5. Non-toxic, Non-inflammable, Non-explosive.
