China Giant Building Materials Co.,Ltd for Sodium Lignosulfonate


   China Giant Building Materials Co.,Ltd

We are professional manufacture factory  for the  Ligno,Lignosulphonate,Sodium Lignosulfonate,lignin,Calcium Lignosulfonate,Magnesium Lignosulfonate,Ammonium Lignosulfonate,Potassium Lignosulfonate,Chrome Lignosulfonate.

Sodium Lignosulfonate(Sodium Lignosulphonate)is brown amorphous powder,byproduct of paper pulp industry from sulfite pulping process.Usually used as animal feed additives,industrial binder,dust suppressant,construction admixture water reducer and so on.

CAS No.8061-51-6

Molecular Weight: 534.5 g/mol

Molecular Formula: C20H24Na2O10S2

Main Specification

Name Grade A Grade B Grade C
Product Code  Giant A  Giant B  Giant C
Appearance Brown powder  Brown
pH      7.0-9.5  9.0-13.0 4-7
Dry maters      96%min  93%min  91%min
Water-insoluble      1.5%max  2%max  2.4%max
      10%min  8%min  7%min
Sulphate      2-5 (%)  0  1-2%
Calcium and
     0.5max  0.5max  5%around
Lignosulphonate      65%min  60%min 55%min
Reducing Sugar      7%max  8%max  9%min
Moisture      7%Max  8.5%max  9%max

news2 Application

1.Sodium Lignosulfonatenaturally as binder is used in a wide range of applications. China Giant Sodium Ligno  is a brown amorphous powder are the salts of lignosulfonic acid which is formed as a by-product when wood pulp is treated by the sulphite method during the manufacturing of paper.When such China Giant Sodium Ligno become wet its binding capacity will exhibit.So can be used for following industries

  • Coal Briquettes or refinery coke binder
  • Dust suppressants(Dust control agent)and surface stabilizer
  • Ceramics
  • Animal feed pellets

2.China Giant Sodium Ligno  superplasticizer, is anionic surface active substances, function on the adsorption and dispersion of cement, concrete can improve various physical performance. Reusable dubbed early strength agent, retarder, antifreeze, pumping agent.

3.China Giant Sodium Ligno be used for the production of plasterboard to reduce the amount of water required to make the stucco flow and form the layer between two sheets of paper. The reduction in water content allows lower kiln temperatures to dry the plasterboard, saving energy.

4.China Giant Sodium Ligno  could work as a binder of powder and granular materials: for iron ore powder, lead and zinc powder, pulverized coal, coke Toner pressure on the ball; extrusion of cast iron, cast steel sand repression; mud-brick wall and floor tiles molding; mineral aggregate into a ball and provides high strength, good stability, lubrication and mold good results.


  1. 25kgs woven bags with liner inside , 550kgs/bag,600kgs/bag.
  2. According to Customers’requirement

Post time: Dec-12-2022