| Items | Specification | Test result |
| Appearance: | Yellow brown power | Yellow brown powder |
| Ph value: | 7-9 | 8.05 |
| Dry matter: | 92%min | 95% |
| Moisture: | 7.0%max | 4.25% |
| Water insoluble: | 2.5%max | 1.12% |
| Lignosulphonate: | 55%min | 57.3% |
| Total reducing matter: | 4.0%max | 2.0% |
| Na2SO4: | 2-5% | 3.25% |
Packing:
In 25kg net bag, one 40ft HQ can fix 26mts or 27mts.
Property:
Yellow Brown powder, easily dissolve in water.
Usage:
1. Can improve the workability and water of concrete, reduce the initial heat of hydration of cement,as the common water reducing mixture.
2. 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. Adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
4. In the agriculture feild,Sodium lignosulphonate can be used in the production of deflocculant ,dispersant and bulking agent of pesticide to improve the suspensibility and wettability of wettable
5. Applied as the dispersant of pesticides and pelleting adhesives of fertilizers and feedstuffs.
6. Used as the refractory material and ceramics additives.
7. Binder of powdery and granular materials, used in the press of iron breeze, powered coal, sand mould of cast iron and steel, groud tile, etc. It has highest stability and intensity and also can lubricate matrixes.
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