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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 8061-51-6
  • Other Names: sodium lignosulfonate
  • MF: C20H24Na2O10S2
  • EINECS No.: N/A
  • Purity: 55-60%
  • Place of Origin: Shandong, China (Mainland)
  • Type: water reducing agent
  • Usage: Coating Auxiliary Agents, Petroleum Additives, Textile Auxiliary Agents, Water Treatment Chemicals
  • Brand Name: YH
  • Model Number: sodium lignosulphonate
  • Product name: Sodium lignosulphonate powder 55-60% lignin
  • Application: admixture,additive
  • Appearance: yellow brown powder
  • Sample: Available
  • MSDS: Available
  • COA: Available

Packaging & Delivery

Packaging Details 25kg woven bag,550kg big bag,or as customers request for pure wood pulp sodium ligno sulphonate
Delivery Time Shipped in 14 days after payment

pure wood pulp sodium ligno sulphonate

product details

Sodium lignosulphonate main application:


1. Concrete water reducer: doped cement 0.25 to 0.3%, can reduce water consumption by 10 to 14, to improve the workability of concrete, improve project quality, could slump loss in summer use, generally complex to use with superplasticizer.


2. Mineral binders: melting industry, mixed with sodium lignosulfonate and slag into powder ball into the kiln dried, can greatly improve the smelting recovery


3. Refractors: brick manufacturing refractories, the use of sodium lignosulfonate dispersant and binder, can significantly improve performances and reduce the water enhanced to prevent cracking and other good results 

4. Ceramic additive: sodium lignosulfonate for ceramic products, can reduce the carbon content to increase the green strength, reduce the amount of plastic clay, mud flow, increase yield by 70-90%, the sintering rate reduced form 70 minutes to 40 minutes. 


5. Feed binder, eating can be improved livestock and poultry, particle strength, reduce the amount of feed powder, the powder to reduce the anti-back rate, reduce costs. Loss modulus decreased 10-20% increase in production capacity, the united states and Canada allow content in the feed was 4.0%


Sodium lignosulfonate can also be used for fefining additives, casting, pesticide wettable powder processing, briquette pressing, mining, selected mining dressing agent, roads, soil, dust control, tanning filler, carbon black granulation.

Storage of Sodium Lignosulphonate:


1.packing :It has lastic pellicle inside and is exteriorly packed with plastic woven bag with 25kg net weight per bag.


2.Storage :It shall be stored in a waterproof, rainproof place to avoid agglomeration. If there is agglomeration,smashing it or dissolving it will not affect using effect.The product is harmless and does not deteriorate in long term. It's not a flammable and explosive substance.


3. Transportation : It's suitable for both truck transportation and railay transportaion without any limit of remnant cargo or full truck.




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