Lignosulfonates, or sulfonated lignin, are water-soluble anionic polyelectrolyte polymers: they are byproducts from the production of wood pulp using sulfite pulping.
The main uses of such substances as lignosulfonates are:
• Production of carbon black;
• Oil and gas industry;
• Road construction;
• Production of plywood.
Lignosulfonate belongs to substances of the 4th class of danger. It is not an allergen, there was no negative impact on the body.
Appearance: light yellow powder
Packing: big bag 500 kg
|Active substance, not less||58,0|
|Mass fraction of dry substance, not less||92,0|
|Hydrogen Ion value – Ph, not less||4,6|
Limit of durables of dried up samples by the
stretching, Mpa not less
|Mass fraction of ash to dry substance, not more||25,0|