Molecular formula： C20H24Na2O10S2
Molecular weight： 534.51
CAS No.： 8061-51-6
Property：Brown Powder.
Usage：
Sodium Lignosulphonate (SLS) is a processed anionic surface agent with performance satisfactorily, it takes the by-product of sulfite papermaking as raw material, it has powerful dispersive action, water-reducing and damping actions. It has been used widely in petroleum drilling, construction and technical performance.
Packing：Net in 25KG Plastic Woven Bag.
Specification：
|
Item |
Wood Pulp |
Mixture Pulp (wood and grass) |
|
Moisture |
5.0% Max |
5.0% Max |
|
PH |
8.5-10.5 |
7-9 |
|
Reduced Sugar |
4.0% Max |
4.0% Max |
|
Insoluble matter in water |
0.5% Max |
2.5% Max |
|
Total Ca and Mg |
0.1% Max |
1.5% Max |
|
Inorganic salts (Na2SO4) |
0.3% Max |
2.5% Max |
|
Appearance |
Brown powder |
Dark Brown Powder |