Lignin

The lignin sodium from alkaline paper-making black liquorthrough concentration, filtration and spray drying, has good physical andchemical properties such as cohesiveness, dilution, dispersibility,adsorptivity, permeability, surface activity, chemical activity, bioactivityand so on.

Application:
1.Used for concrete reducer: it’s a powdery lowair-entraining retarding superplasticizer,and belongs to anionic surfactant,has adsorption and dispersion effect on cement, above all, it can improve thevarious physical properties of concrete.It reduces water above 13%, improvesthe workability of concrete,and could be compounded into early strength agent,retarder, antifreeze, pumping agent etc. The liquid additive compounded withnaphthalene superplasticizer basically has no precipitate.
2.Used for fireproofing materials and ceramic bodyreinforcing agent.In the manufacturing process of large size tiles andrefractory brick, it make the blank body raw material particles bonded togetherfirmly, and increased the dry strength more than 20%-60%.
3.As the dilution and dispersion agent, viscosity reducer indrilling; improving the liquidity in pipeline transportation of crude oil andreducing the energy consumption.In the crude oil products, as a cleaning agent,dispersing agent, high alkaline additives, anti rust agent, antistatic agent,emulsifying viscosity reducer, Eliminating wax and paraffin inhibitor etc.

Main Indicators:

Package& Shipping
Packing: 25kg/bag,outer woven bags with inner plastic lining.
Storage: Kept in dry and ventilating place, prevent from rainand moisture when storage
ifagglomerated, please crush and make it into solution, and its effect will bethe same.

Transportation: Non-toxic, harmless, non-inflammable andnon-explosive chemicals
it canbe transported in truck and train.

Servicewe can provide:
1. Mixed container, we can mix different items in onecontainer.
2. Quality control, before shipment, free sample for test,after shipment, keep sample for 3 years.
3. Prompt shipment with professional documents.
4. Packing as your request, with photo before shipment.