主要性能有：

1、混凝土减水剂：系粉状低引气性缓凝减水剂，属于阴离子表面活性物质，对水泥有吸附及分散作用，能改善混凝土各种物理性能。减少用水13%以上，改善砼的和易性，并能大幅度降低水泥水化初期水化热，可复配成早强剂、缓凝剂、防冻剂、泵送剂等，与萘系高效减水剂复配后制成的液体外加剂基本没有沉淀产生。 

2、水煤浆添加剂：在制备水煤浆过程中加入本产品，能提高高磨机产量、维持制浆系统状况正常、降低制浆电耗，使水煤浆提高浓度，在气化过程中，氧耗、煤耗下降，冷煤气效率提高，并能使水煤浆降低粘度且达到一定的稳定性和流动性。

3、耐火材料及陶瓷坯体增强剂：在大规格墙地砖及耐火砖制造过程中，可以使坯体原料微粒牢固粘结起来，可使干坯强度提高20%—60%以上。

4、染料工业和农药加工的填充剂和分散剂：在用作还原染料及分散染料的分散剂和填充剂时，可使染料色力增高，着色更均匀，缩短染料研磨的时间；在农药加工中可作为填充剂、分散剂和悬浮剂，大大提高可湿性粉剂的悬浮率和润湿性能。

5、作为粉状和颗粒状物料的粘结剂：用于铁矿粉、铅锌矿粉、粉煤、焦碳粉的压球；铸铁、铸钢砂型的压制；泥砖墙地砖等挤压成型；矿料的成球方面可获得强度高、稳定性好、润滑模具等良好效果。

6、在钻井中用作稀释分散剂、降粘剂；改进原油输送中的流动性，降低能耗。在石油产品中，作为洁净剂、分散剂、高碱性添加剂、防锈剂、抗静电剂、乳化降粘剂、消蜡防蜡剂等。

1.Sodium Lignosulfonate（CMN）

 Production Description 

   Sodium lignosulfonate(Sodium lignosulphonate) is yellow brown powder completely water soluble,is naturally anionic surfactant of high molecular polymer, rich in sulfo and carboxyl group and has better water-solubility, surf-activity and dispersion capacity.Could be used for construction, ceramics, mineral powder, chemical industry, textile industry (leather), metallurgical industry, petroleum industry, fire-retardantmaterials, rubber vulcanization, organic polymerization ,also could used as animal feed additives due to its antimicrobial and preservative properties. Main Specification 

Product code        NO.1     

PH                        4-6    

Dry maters           97          

Water insoluble   0.3%max   

Reducing sugar    2%max     

Moisture              3%         

Lignosulphonate  65%min   

CAS NO:8061-51-6

 Uses

 1.Could work as plasticizer in making concrete n making concrete to maintain the ability of concrete flow with less water.Also used during the production of cement, where they act as grinding aids in the cement mill and as a rawmix slurry deflocculant (that reduces the viscosity of the slurry). 

2. 2.Could be used in lead batteries to acts on crystallization of the lead sulfate thus increase the battery to get a much longer life-time. 

3. 3.Could used as a filler and binder in ceramic tiles, resins to fiber boards, casting sand and in fodder pellets.

1. 4.Work as dust-suppression roads as well as in dusty processes within industry. Lignosulfonate is used as a dispersant in products like fodder, disperse pesticides, dyes,carbon black, and other insoluble solids and liquids into water. 
2. 5.Could reduce the viscosity of mineral slurries is used to advantage in oil drilling mud, where it replaced tannic acids from quebracho (a tropical tree). 
3. 6. Could be used for the production of plasterboard to reduce the amount of water required to make the stucco flow and form the layer between two sheets of paper. The reduction in water content allows lower kiln temperatures to dry the plasterboard, saving energy. 
4. 7. Lignosulphonates could work as a binder of powder and granular materials: for iron ore powder, lead and zinc powder, pulverized coal, coke Toner pressure on the ball; extrusion of cast iron, cast steel sand repression; mud-brick wall and floor tiles molding; mineral aggregate into a ball and provides high strength, good stability, lubrication and mold good results. 
5. 8.Package 1. 25kgs woven bags with liner inside.or 600kg/bag