Calcium Lignosulfonate

Appearance: Light yellow powder
Solid substances: 94% Min
Lignose: 55% Min
Water insoluble substance: 1% Max
PH: 5-6
Chloride: 0.5% Max
Reducible substance: 10% Max
Ash: 15% Max
Packing

55.12 LB bag, 20 bags per pallet

Calcium Lignosulfonate

Calcium Lignosulfonate
Versatile, Eco-Friendly Lignin Derivative

Key Features & Benefits
Natural & Biodegradable Derived from sustainable wood pulping byproducts
Excellent Binding & Dispersing Properties Anionic surfactant characteristics
High Solubility Fully soluble in both hot and cold water
Multi-Functional Works as plasticizer, binder, emulsifier, and stabilizer

Industrial Applications
1. Construction Industry

Concrete Admixture: Water reducer (5-8% reduction) and set retarder

Dust Control: Effective binder for road stabilization

Gypsum Board: Strengthens and improves workability

2. Agriculture

Animal Feed Pellet Binder: Non-toxic and improves pellet durability

Pesticide Formulation: Dispersant and stabilizer

3. Mining & Metallurgy

Ore Flotation: Acts as depressant and dispersant

Coal-Water Slurry: Stabilizer and viscosity modifier

4. Chemical Industry

Ceramics Production: Binder for green strength

Leather Tanning: Helps in dye dispersion

5. Environmental Applications

Wastewater Treatment: Heavy metal chelating agent

Soil Erosion Control: Binds soil particles
Why Choose Our Product?
Cost-Effective: High-performance at competitive pricing
Customizable: Adjustable purity, particle size, and solubility
Sustainable: Sourced from responsibly managed forests
Global Standards: Complies with ISO, REACH, and FDA (for specific grades)

Packaging & Handling
25 kg/bag (multi-layer paper bags with inner PE liner)

500 kg/jumbo bag (moisture-proof)

Bulk liquid solutions (40-50% concentration)

Technical Support Available

Application-specific recommendations

Formulation optimization

Calcium lignosulphonate
Could reduce the viscosity of mineral slurries is used to advantage in oil drilling mud, where it replaced tannic acids from quebracho (a tropical tree).
Could use as a filler and binder in ceramic tiles, resins to fibre boards, casting sand and in fodder pellets.
Could be used in lead batteries to acts on the crystallization of the lead sulfate thus increase the battery to get a much longer life-time.

Calcium Lignosulfonate is a multi-component polymer anionic surfactant.It has strong dispersion, adhesion and chelating. It is from the black liquid of sulfite pulping and made by spray drying. This product is the yellow brown free-flowing powder which is soluble in water. The chemical property is stability, and long-term sealed storage without decomposition.

Specifications
Model CF-2
appearance brown powder
Lignosulfonate content 45-60%
PH value 5-7
Reducing substance â?¤5%
Moisture â?¤5%
Water Insolubles â?¤4%
Air content â?¤3%
Dry matters 93%
Water reducing rate 10%-14%
Inorganic salt â?¤4%
Total content of Ca and Mg â?¤1.5%

Application
Construction:
1. Widely used in precast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
2. Suitable for preparation of early-strength, high-strength, high-anti-filtration and self sealing&pumpable concrete.
3. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peak heat summer days. Statistically 40-60 metric tons of coal will be preserved when a metric ton of the material is consumed.
4. Compatible with Portland cement, normal Portland cement, Portland slag cement, flyash cement and Portland pozzolanic cement etc.

Others:
Because of the high dispersion force and low foaming characteristics, SNF has also been widely used in other industries as Anionic Dispersing Agent.
Dispersing agent for disperse, vat, reactive and acid dyes, textile dying, wettable pesticide,paper,electroplating, rubber, water-soluble paint, pigments,oil drilling, water treatment,carbon black, etc.

1.Light yellow
2.Ph value:5.34
3.Moisture:4.7
4.Total reducing matter:4.51
5.Water insoluble matter:0.62

Neutral packing, packed in plastic woven bags, 25kg per bag