Lignin 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.
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.
Sodium gluconate application is very extensive in industry, it can be used for architecture, textile printing , dyeing, metal surface treatment and water treatment industries as high efficiency chelating agent, steel surface cleaning agent, glass bottle cleaning agent, electroplating industrial alumina coloring, it also can be used as high efficiency retarder and high efficiency water reducing agent in the concrete industry etc.
The raw material naphthalene superplasticizer (snf/fdn/pns) has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete, and is widely applied to highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on.
