Sodium Lignosulphonate Used In The Field Of Pottery And Porcelain And Refractory Materials

Sodium Lignosulphonate 93% 1.Used in textile dyestuff 2.Concrete water reducer 3.Metallurgic engineering 4.CAS: 8061-51-6

93% Sodium Lignosulphonate Concrete Water Reducer

Basic Information

CAS No. :8061-51-6

Synonyms: Sodium lignin sulfonate; Lignosulfonic acid, Sulfonated lignin sodium salt; sodium lignosulfite

Molecular Weight:10,000-100,000

PH value                             5.0-7.0 Dry maters(%)                     93 min Water-insoluble substance(%)     1.5 max Reducing matters(%)                  15 max Lignosulphonate assay(%)           55 min

Introduction:

Sodium Lignosulphonate( lignosulfonate )concrete 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. The Sodium Lignosulphonate is economical one.

Sodium Lignosulphonate Application

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.

Sodium Lignosulphonate Specification

External appearance	Yellow (light brown) powder
Water-reducing rate	8 to 12 %
Moisture	Max 7.0 %
Secrete water lead than	Max 75 %
PH value	9 to 11
Calcium magnesium content	Max 1.0 %
Reducing sugar content	Max 4 %
Air content	Max 4 %
Water-insoluble substance	Max 1.5 %
Inorganic salts(NaSO4)	Max 5.0 %

Sodium Lignosulphonate Packing & storage & transportation :

1.Packing : plastic woven bag with 25kg net weight per bag or as customers' require.

2.Storage :It shall be stored in a waterproof, rainproof place to avoid agglomeration. If there is agglomeration, smashing it or dissolving it will not affect using effect.The product is harmless and does not deteriorate in long term. It's not a flammable and explosive substance.

3.Transportation : It's suitable for both truck transportation and railay transportaion without any limit of remnant cargo or full truck.

Sodium Lignosulphonate Used In The Field Of Pottery And Porcelain And Refractory Materials