Sodium Lignosulphonate Water reducing agent CAS 8061-51-6

Model: TITAN-sodium lignin
Place of Origin: Zhejiang,China (Mainland)
Brand Name: TITAN
CAS No.: 8061-51-6
Purity: 92% min
Common name: Sodium Lignosulphonate
Appearance: 8061-51-6
pH Value: 7-11
Storage Condition: Keep dry.
Melting Point: 993ºC
Molecular Formula: C20H24Na2O10S2
Molecular Weight: 534.51

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:280.0 USDProduction Capacity:100 Metric Tons per...
Trade Term:FOB,CFR,CIF,DDPPacking:25kg bag.
Payment Terms:O/A, L/C, D/P, D/A, T/TDelivery Date:Prompt shipment within...
Min. Order:5 Metric Ton
Means of Transport:Ocean, Land

Chemical Identification

Common Name:

Sodium Lignosulphonate


Ligninesulfonic Acid Sodium Salt;

Lignosulfonic Acid Sodium Salt;

Sodium Lignin Sulfonate;

Sodium Lignosulfonate;

CAS   No.:





Brown powder

pH Value:


Melting Point:


Boiling Point:


Storage Condition:

Keep dry.

Molecular Formula:


Molecular Weight:


Molecular Structure:


Product Information


Specifications of Sodium Lignosulphonate

Product name: Sodium Lignosulphonate

Manufacturer: Ningbo Titan Unichem Co., Ltd.




Yellow brown powder

Dry Matter

92% min


52% min

PH  Value



7.0% max

Water insoluble

1.5% max

Reducing matter

4.0% max

Total Ca and Mg

0.5% max

Inorganic salts (Na2SO3)

3.0% max




Three forms of Sodium Lignosulphonate: straw pulp, mix pulp and wood pulp.


Loading of Sodium Lignosulphonate from TITAN UNICHEM.



  • Packed in 25Kg PP-PE woven bag;

  • Or package as per customer's request.

Delivery Lead Time:

  • Prompt shipment within 2 weeks.

Storage & Handling:

  • Store in a cool, dry and well-ventilated place.

  • Prevent from rain and moisture when storage.

  • If agglomerated, please crush and make it into solution, and its effect will be the same. 

  • Non-toxic, harmless, non-inflammable and non-explosive chemicals.

Safety Information:

HS Code:


Safety Statements:


WGK Germany:





  • Sodium lignosulphonate is a yellow brown powder.

  • Sodium Lignosulphonate is a kind of processed high molecular polymer, with a very strong of dispersion.

  • Sodium lignosulphonate is anionic surfactant of high molecular polymer, rich in sulfo and carboxyl group.

  • Sodium lignosulfonate is from alkaline paper-making black liquor through concentration, filtration and spray drying.

  • Sodium lignosulphonate has good physical and chemical properties such as cohesiveness, dilution, dispersibility, adsorptivity, permeability, surface activity, surf-activity and dispersion capacity.


  • Sodium lignosulphonate can be used as a water reducing admixture for concrete and applicable for projects such as culverts, dikes, reservoirs, airports, expressways, etc.

  • Sodium lignosulphonate can be used as a scale remover and a circulating water quality stabilizer on boilers.

  • Sodium lignosulphonate can be used for electroplating and electrolysis, and can ensure that the coatings are uniform and have no tree-like patterns.

  • Sodium lignosulphonate can be used as a tanning auxiliary in leather industry.

  • Sodium lignosulphonate can be used as a flotation agent for ore dressing and an adhesive for mineral powder smelting.

  • Sodium lignosulphonate can be used as coal water slurry additive.

  • Sodium lignosulphonate can be used as long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers

  • Sodium lignosulphonate can be used as filler and a dispersant for vat dyes and disperse dyes, diluent for acid dyes and so on.

  • Sodium lignosulphonate can be used for anodal anti-contraction agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries.

  • Sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs.

Category: Organic Salts

Related Category: Nitrates  Chlorides  Carbonates  Amines  Alcohols 

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