Aging MG2A calcium lignosulphonate for concrete admixture

                                          Aging MG2A calcium lignosulphonate

calcium Lignosulphonate powder as soil conditioner/soil improvement agent are often used to reduce shrinkage yet maintain after-forming mechanical strength (because reduced amounts of plastic clays are needed). Especially, for the chemical fertilizer granulation, could make the wet past into granulation under low pressure extrusion is used for the conversion of powders into granules.