Leather Tanning Auxiliary Na Ligno Sulfonate CAS 8068-05-1 Powder Sodium Ligno Sulfonate

Leather Tanning Auxiliary Na Ligno Sulfonate CAS 8068-05-1 Powder Sodium Ligno Sulfonate

Na Ligno Sulfonate CAS 8068-05-1 Sodium Ligno Sulfonate Product Description:

Lignin is a biopolymer with a three-dimensional network structure formed by connecting 3 kinds of phenylpropane units through ether bonds and carbon-carbon bonds. It is rich in aromatic ring structures, aliphatic and aromatic hydroxyl groups, and active groups such as quinone groups.

JF SODIUM LIGNOSULPHONATE POWDER
(Synonyms: Sodium Lignosulphonate, Lignosulfonic Acid Sodium Salt)
JF SODIUM LIGNOSULPHONATE POWDER is produced from straw and wood mix pulp black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete.

The Main Use Of Wood Sodium:

It is widely used in various industries to improve its physical and chemical properties, save costs and increase efficiency by using its cohesiveness, dispersibility and chelating properties.
1. enhancer
In the production of refractory materials and ceramic products, it plays a role in reducing water, plasticizing, and flocculating. It can also be used in the foundry industry. As an auxiliary binder, it has high adhesion and good disintegration.
2. Mineral powder binder
The smelting industry mixes mineral powder with it to make mineral powder balls, which are dried into the kiln to increase the smelting recovery rate, and can also be used as a beneficiation agent.
3. Used as a concrete water reducer
When the addition amount is 0.2%-0.3%, it can reduce the water consumption of concrete mixing by 10%-12%, reduce the water-cement ratio, save about 10% of cement, improve the workability, fluidity and permeability of concrete, and improve concrete Strength and compactness, with early strength effect, shorten the setting time, improve the compressive strength, and at the same time reduce the loss of concrete slump.
4. Anti-scaling agent and corrosion inhibitor
Used in industrial containers and pipelines, it plays a role of scale prevention and corrosion inhibition, and improves the service life of windows and pipelines.
5. Dispersant for coal water slurry
Used in thermal power plants and other enterprises that use coal water slurry, as a dispersant, it can improve the dispersing ability of coal, increase the heating rate and utilization rate of coal, greatly reduce the coal content in fly ash, and reduce bridging and formation. Block, improve the life of the furnace body.

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