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We have by far the most highly developed manufacturing equipment, experienced and qualified engineers and workers, regarded high quality handle systems along with a friendly qualified revenue team pre/after-sales support for China Sodium Lignosulfonate, Concrete Additive, Early Strength Agent, Ready mixed concrete, Sodium Lignosulphonate, Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers’ satisfaction is our future!
Introduction
Lignin is an anionic surfactant, which is the extract from the pulping process, which is made by concentration modification reaction and spray drying. The product is a dark brown free-flowing powder, easily soluble in water, chemically stable, and will not decompose in long-term sealed storage.
Indicators
Test Items | Test Items |
Appearance | Red brown powder |
Lignosulfonate content | 40% – 60% |
pH | 6-8 |
Solid Content | ≥93% |
Water | ≤7% |
Water insolubles | <3% |
Water reducing rate | ≥8% |
Construction:
1. Can be applied as common water reducing admixture and built material of series multi-function high-performance water reducing admixtures.
2. Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters.
3. 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 lignosulfonate series products can be adopted as the main compound materials.
5. In agriculture, the sodium lignosulfonate series products can be applied as the dispering agents of
6. pesticides and pelleting adhesives of fertilizers and feedstuffs.
Package&Storage:
Packing: 25KG/bag, double-layered packaging with plastic inner and outer braid.
Storage: Keep dry and ventilated storage links to avoid dampness and rainwater soaking.