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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for China Sodium Lignosulfonate, Sodium Lignin, Make sure you feel cost-free to send us your specifications and we’ll respond to you asap. We have got a professional engineering team to serve for the every single thorough needs. Free samples may be sent to suit your needs personally to know far more facts. So that you can meet your desires, be sure to genuinely feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
Sodium Lignosulfonate is the bamboo pulping process extract, through the concentrated modification reaction and spray drying.The product is a light yellow (brown) free-flowing powder, easily soluble in water, stable in chemical properties, long-term sealed storage without decomposition.Lignin series products are a kind of surface active agent, can through the methods of modification, processing, production of multiple products, mainly used for resin, rubber, dyes, pesticides, ceramic, concrete, asphalt, feed, water treatment, coal water slurry and concrete, refractory materials, oil field drilling, compound fertilizer, smelting, casting, adhesives.Experiments have proved that lignin sulfonate is very effective in preventing desertification and can be used as a desert sand fixing agent.

Performance:

1. Concrete water-reducing agent: it is a powdery low-air deflating water-reducing agent, which belongs to anion surface-active substance. It can adsorb and disperse cement and can improve various physical properties of concrete.

Reduce water more than 13%, improve the workability of concrete, and can greatly reduce the initial hydration of cement hydration heat, can be compounded into early strength agent, retarder, antifreeze, pumping agent, etc., and naphthalene series of high-efficiency water-reducing agent compound made of liquid additives no 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, reduce the 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 certain stability and liquidity.

3. Refractory materials and ceramic body reinforcement: in the manufacturing process of large size wall tiles and firebrick, can make the raw material particles of the body firmly bonded, can make the dry billet strength increased by 20% — 60% above.

4. Fillers and dispersants for dye industry and pesticide processing: when used as dispersants and fillers for VAT dyes and disperse dyes, the dye colour force can be increased, the colour can be more uniform, and the dye grinding time can be shortened;It can be used as a filling agent, dispersant and suspension agent in pesticide processing, which can greatly improve the suspension rate and wettability of wettable powder.

5. As a binder for powder and granular materials: used for iron ore powder, lead and zinc ore powder, coal powder, coke powder ball;Sand moulding of cast iron and steel;

Mudbrick wall and floor tile extrusion moulding;Good effects such as high strength, good stability and lubricating mould can be obtained in pellet forming.

6. Used as diluent dispersant and viscosity reducer in drilling;Improve the flow of crude oil and reduce energy consumption.In petroleum products, it is used as the cleaning agent, dispersant, high alkaline additive, antirust agent, antistatic agent, emulsifying and viscosity reducing agent, wax-eliminating and wax-preventing agent, etc.