sodium lignosulphonate

Sodium lignosulphonate

Sodium Lignosulphonate ( lignosulfonate ) 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.

Index name Index
Appearance yellow brown or brown powder
lignosulphonate e55%
Dry matter e 93%
PH( 1% Aq. solution) 8-9
Moisture d 7%
Water insoluble matter d 1%
Total Reducing Matter d4%
Calcium Magnesium General Quantity d0. 5%

Main performance
1. Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures.
2.Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
3. 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.

Packing, storage & transportation:
1, Packing: 25kg in PP woven bag lined with plastic film.
2
Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage; if agglomerated, please crush and make it into solution, and its effect will be the same.
3
Transportation: non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.

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