Water Reducer Sodium Lignosulphonate Sls Lignosulphonate Msds

Water Reducer Manufacturer Sodium lignosulfonate (SLS) - Lignosulphonate MSDS

Water Reduing Admixture Lignin Powder CAS 8068-05-1 Product Description:
 
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.
 
Lignin is an amorphous polymer formed by connecting phenylpropane units through carbon-carbon bonds and ether bonds. It is the second largest biomass resource in the plant kingdom after cellulose. As a typical biomass material, lignin is one of the rare renewable resources among aromatic compounds. Lignin is the second largest resource of biomass material after cellulose in the plant kingdom.
 
he global annual output is about 50 million tons, of which the lignin derived from agricultural residues accounts for about 10% to 20%. It is derived from forest biomass materials. Lignin accounts for about 20% to 30%, and it has a wide range of sources and a huge output. Lignin has an amorphous and disordered structure, and phenylpropane is its basic structural unit. It is derived from three aromatic alcohol precursors, namely β-coumarol, coniferyl alcohol and sinapyl alcohol, corresponding to three types of lignin, namely P-hydroxyphenyl lignin, syringyl lignin and guaiacyl lignin.

Main Performance:

1. It can reduce 10% of water consumption at least;
2. It can improve mixture of the concrete;
3. There will be improvement for compression strength by more than 15% equally in 3-28 days;
4. It can reduce the heat of hydration in initial stage of the cement by a large margin;
5. There is no corrosion on the concrete reinforcing bar.

Sodium Ligno Application:

Sodium lignosulphonate uses sodium fertilizer's properties make it suitable for a wide variety of applications in textile dyestuff,concrete admixture,metallurgic engineering,petroleum industry,pesticides,carbon black,animal feed,and porcelain,etc.
1. Construction concrete additive
2. Clay ceramic admixture
3. Stabilized emulsions in drilling fluid
4. Dyestuff additive
5. Leather tanning
6.Soil improvement agent & plant growth regulator on agriculture.
 

 

 
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