Description
Lignosulphonates of technical grades is harmless substance that is mixture of polymers of the salts of lignosulphonic acids sodium based.
The powder is well soluble water. It has plasticizing and waterreducing characteristics while using into structural concrete.
It is used as in different mixtures with superplasticizers and also directly while preparing mortars and concrete.
APPLICATIONS:
1, concrete water reducing agent: powdery low gas retarding water reducing agent, belongs to anionic surface active substance, adsorption and dispersion of cement, can improve various physical properties of concrete. Reduce water more than 13%, improve the workability of concrete, and can greatly reduce the initial hydration heat of cement hydration, can be compounded into early strength agent, retarder, antifreeze agent, pumping agent, etc., and naphthalene series high-efficiency water-reducing agent made of liquid admixture basically without precipitation.
2, coal water slurry additive: add this product in the process of preparation of coal water slurry, can increase the mill output, maintain normal power consumption, to reduce the pulping pulping system condition, improved the coal-water slurry concentration, in the process of gasification, oxygen consumption, coal consumption fell, the cold gas efficiency, and can reduce coal water slurry viscosity and reaches a certain stability and liquidity.
3, refractory materials and ceramic body reinforcer: in the manufacturing process of large size wall tiles and firebricks, the raw material particles of the body can be firmly bonded, and the strength of the dry blank can be increased by more than 20%-60%.
