Sodium Lignosulfonate

Sodium Lignosulphonate is yellow brown powder completely water soluble, is naturally anionic surfactant of high molecular polymer, rich in sulfo and carboxyl group and has better water-solubility, surf-activity and dispersion capacity. This is used for construction, ceramics, mineral powder, chemical industry, textile industry (leather), Metallurgical industry, petroleumindustry, fire-retardantmaterials, rubber vulcanization, organic polymerization, also could used as animal feedadditives due to its antimicrobial and preservative properties.

Sodium lignosulphonate is used in many industrial fields. As water reducer it is used because of small dosage, low air content, good workability. The product is a modified nature lignin product. It has light wooden smell, it is not poisonous, not harmful. This powder has a good moisture absorption ability, water solubility and high chemical stability. It has different levels of purity (according to sugars left in the product).

Usage:
The product can be used as water-reducer in a concrete admixture. It can lower a water requirements, promote the workability of concrete, reduce formulation cost and so on. The product can be used with different cements and inert aggregates. This products improves a fluidity and keeps slump retention at low dosage 0.2-0.3% (dry-dry) according to the experiment of customer.

• Can work as plasticizer in making concrete n making concrete to maintain the ability of concreteflow with less water. Also used during the production of cement, where they act as grinding aids in thecement mill and as a rawmix slurry deflocculant (that reduces the viscosity of the slurry).
   
• Can be used in lead batteries to acts on crystallization of the lead sulfate thus increase the battery toget a much longer life-time.
   
• Can used as a filler and binder in ceramic tiles, resins to fiber boards, casting sand and in fodder pellets.
   
• Work as dust-suppression roads as well as in dusty processes within industry. Lignosulfonate is usedas a dispersant in products like fodder, disperse pesticides, dyes,carbon black, and other insoluble solids and liquids into water.
• Could reduce the viscosity of mineral slurries is used to advantage in oil drilling mud, where it replacedtannic acids from quebracho (a tropical tree).
   
• Could be used for the production of plasterboard to reduce the amount of water required to make thestucco flow and form the layer between two sheets of paper. The reduction in water content allows lower kiln temperatures to dry the plasterboard, saving energy.
   
• Lignosulphonates could work as a binder of powder and granular materials: for iron ore powder, lead and zinc powder, pulverized coal, coke Toner pressure on the ball; extrusion of cast iron, cast steel sandrepression; mud-brick wall and floor tiles molding; mineral aggregate into a ball and provides highstrength, good stability, lubrication and mold good results.

The product can be used as water-reducer in a concrete admixture. It can lower a water requirements, promote the workability of concrete, reduce formulation cost and so on. The product can be used with different cements and inert aggregates. This products improves a fluidity and keeps slump retention at low dosage 0.2-0.3% (dry-dry) according to the experiment of customer.

Precautions:

Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust. If ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such as oxidizing agents, acids.

Storage:

Keep container tightly closed. Keep container in a cool, well-ventilated area.Section