Water Treatment Sodium lignosulphonate powder Cas 8061-51-6

      Water Reducing Agent Sodium Lignosulfonate /Sodium Lignosulphonate with Cas No 8061-51-6

 

CAS No.: 8061-51-6

EINECS No.:617-124-1

Molecular Weight: 534.5

HS code: 3804000090

Molecular formula: C20H24Na2O10S2

 

Sodium lignosulfonate Properties:

 

Sodium Lignosulphonate is water reducer are mainly for concrete mixture as water-reducing additive. Low dosage, low air content , water reducing rate is high ,adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer .The sodium Lignosulphonate is fit for apply to building project, dam project, thruway project etc.

Item	Technical Data
Appearance	Yellow or brown powder
Lignin content	55-60%
Moisture	3%-5%
PH Value	7-11.8
Reduzate	4%-8%
Water insoluble matter	0.5-1.5%
Ash content	within 15%

 

Usage:

1,In the field of concrete additives, the sodium lignosulphonate series products can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. The products can be directly adopted as additive in the concrete .Moreover, they also can be compounded with such high-performance water reducing admixtures as naphthalene series and melamine series etc. And, they are also ideal materials for series retarding agents and pumping agents etc.

 

2,The sodium lignosulphonate series products can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.

 

3,The sodium lignosulphonate series products can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo.

 

4,In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials.

 

5,In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs.

 

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.

Main products

            Main Products

     

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