Concrete Retarders Calcium Lignosulphonate Yellow
Trade Name: Calcium Lignosulfonate
Chemical Name: Lignosulfonicacid,sodiumsalt
Towards: Concrete, feed, fertilizer, pesticide, leather industry and so on.
Calcium Lignosulfonate is an anionic surfactant. Two of pulp and sulfur chloride solution and sulfite reaction product of pulp production is a by-product, usually 4-hydroxy-3-trimethoxybenzaldehyde of polymers. The general quality of low molecular weight sulfonates, mostly for straight-chain, the solution associating together; Polymer Lignosulfonate branch chain mostly in aqueous polymerization shown -- referred to the act. The absence of lignin sulfonate widely used in animal feed grain, refined lignin sulfonate for oil drilling mud dispersant; Flotation agent, slime, dyes, pesticides dispersant; The heavy metals, especially iron, copper, tin ions better chelating ability to be an effective the chelating agent.
Fineness: -0.3mm 90% Min.
|Main Content||Moisture||Reducing Matter||Residue of Dissolved||PH Value|
|50% Min.||9% Max.||3%-12%||2.5% Max.||4~6|