CAS:8061-51-6
分子式:

产品通用描述：属于中高磺化度染料分散剂,用于分散还原染料加工,可
提高染料 磨效,颜色轻,粘度强;是以东北白松为主要原料的亚硫酸钙盐蒸煮废液经浓缩、脱糖、置换等工艺精制加工而成的阴离子表面活性剂,主要应用于染料工业。
Sodium lignosulphonate
Product description:
CAS NO.:8061-51-6

Sodium lignosulphonate is light yellow(brown) free flowing powder,as the water reducing admixtures taking on the feature of small dosage,high reducing rate,low gas content,good workability and convenience.
Sodium lignosulphonate is modified nature lignin product,taking on powder, having a little fragrance, no poisonous, no harmful.,have a good moisture absorption ability, water solubility and high chemical stability, fair absorbability, dispersion, and humidification and Lubrication.

Technical spefication:
Moisture : 7.0% max
PH: 8---10
Water insolube matter :1.5%max
Total reducing matter: 4.0%max


Main performance
Sodium lignosulphonate can be widely used in construction, ceramics, mineral powder, chemical industry, metallurgical industry, petroleum industry, fire-retardant materials, and CWS dispersion agent.

1,In the filed of concrete admixture,Sodium lignosulphonate can improve the workability and water of concrete, reduce the initial heat of hydration of cement,as the common water reducing mixture.
2,Sodium lignosulphonate can increase the output of the mill, maintain the normallization of the system, reduce the power consumption, and improve the thickness of coal water slurry.
3,Sodium lignosulphonate can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
4,In the agriculture,Sodium lignosulphonate can be used in the production of deflocculant ,dispersant and bulking agent of pesticide to improve the suspensibility and wettability of wettable powder.
5,Sodium lignosulphonate series products can be applied as the dispersant of pesticides and pelleting adhesives of fertilizers and feedstuffs.
6,Sodium lignosulphonate can be used as the refractory material and ceramics

Packing of sodium lignosulphonate:
Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each.

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