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Email: sales2@hbouhuang.com
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Ouhuang Engineering Materials(Hubei)Co.,Ltd

Mainly products:
Sodium lignosulfonate,cas 8061-51-6;
Calcium lignosulfonate,cas 8061-52-7; 
Naphthalene based superplasticizer;
Sodium gluconate cas 527-07-1;
Dispersing agent NNO/MF;
Polycarboxylate superplasticizer;
Sodium formate,cas 141-53-7;
Calcium formate,cas 544-17-2; 
Calcium chloride dihydrate,cas 10035-04-8;  
Calcium chloride anhydrous,cas 10043-52-4;
Sodium hexametaphosphate,cas 10124-56-8;
Ammonium chloride,cas 12125-02-9;
Hydroxypropyl methyl cellulos,cas 9004-65-3;

Product Introduction:Sodium lignosulfonate is an anionic surfactant, It is the reaction product of wood pulp with sulfur dichloride aqueous solution and sulfite, and is the by-product of pulp production.  

Product parameters: Appearance: light brown powder
PH value: 9-11
Solid content ≥93%
Lignin content ≥55%                                                       

Product usage:                                                                                                                                                                                                     1. Can be used as concrete water reducing agent, suitable for culverts, DAMS, reservoirs, airports and highways and other projects.
2. Can be used for refractory materials, ceramic products dispersion, bonding, water reducing reinforcer, improve the yield of 70%-90%.
3. Used as tanning aid in the tanning industry.
4. Coal water slurry additive.
5. Wettable pesticide filler and emulsion dispersant, fertilizer granulation, feed granulation binder.
6. VAT dye, dispersant dye filler, dispersant, diluent of acid dye, etc.
7. Sand prevention and sand fixing agent.
8. Used for electroplating, can make the coating uniform, countless patterns.
9. The boiler is used as a descaling agent and the reservoir stabilizer is circulated.
10. It can be used as water blocking agent for oil field, well wall consolidation and oil exploitation.
11. Used as beneficiation flotation machine and mineral powder) smelting adhesive.
12. Long-term slow-release nitrogen fertilizer, efficient slow-release compound fertilizer improvement additive. 

Packing. Storage and transportation
1. Packing: 25 kg/bag
2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.
3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.