concrete admixture raw material sodium lignosulphonate/MN-1/MN-2
Sodium lignosulphonate is also named ligno (short for MN-1/MN-2). HS code:3804000090, CAS:8061-51-6. Extracted for wood pulp, it is a natural polymer, and has strong dispersion. As a surface-active substance, it can adsorb on the surfaces of various solid particle. Product as a pale yellow (brown) free-flowing powder, soluble in water, chemically stable, long-term sealed storage without decomposition.At present, sodium lignosulphonate is widely promoted and applied in resins, rubber, dyes, pesticides, ceramics, cement, asphalt, feed, water treatment, water coal slurry, concrete, refractories, oil drilling, compound fertilizer, smelting, casting, adhesive, agricultural chemicals, anti-scale chemical etc.





There is plastic pellicle inside and is exteriorly packed with plastic woven bag with 25kgs as net weight per bag or 550kgs per bag on pallet.