Calcium Lignosulphonate Powder main used in concrete
Calcium lignosulphonate concrete chemicals additives is a multicomponent
polymers anionic surface active agent, has a strong dispersion, bonding, chelate.From cooking
waste liquid of acid pulping, usually by spray drying.Can contain up to 30% of the reducing sugar,
soluble in water,but insoluble in any ordinary organic solvents, it's pH value is about 3 ~ 11 in 1% of
its water solution.
1. As concrete water reducing agent: with 0.25 ~ 0.3% of weight of cement, water consumption can
be reduced more than 10 ~ 14, improve the workability of concrete, improve the quality of
engineering.Used in summer, can inhibit the slump loss, and it generally used with high efficiency
water reducing agent.
2.Used as a mineral binder: in smelting industry, mixed with calcium lignosulphonate and breeze, to manufacture
mineral powder ball, and then take it into kiln after dried, can greatly improve the
smelting recovery rate.
3.Refractory material: Using lignin calcium sulfonate as dispersant and adhesive when manufacturing refractory
brick. And it can significantly improve the operating performance, reducing water, increase strength, preventing
4.Ceramics: calcium lignosulfonate for ceramic products, can reduce the carbon content and
increases green strength, reduce the amount of plastic clay, good mud fluidity, increasing the rate of
finished products of 70-90%, sintering speed by 70 minutes reduced to 40 minutes.
Dark brown powder
Water insoluble matter
|Packaging Detail:||Packing in 25kg woven plastic bags|