... use to cement additive,detergent 3. large quantity 4.factory Detailed: Sodium Gluconate 98%(manufacturer) white or light yellow color ... sodium gluconate 98 Descripration:whit or light yello powder,soluble in water,slightly soluble in alcohol,insoluble in aether. Use ... printing industry,steel surface treatment agent,edc. Testing ItemsStandardCONTENT, %98.0Cl, %0.05As,3ppmPB,10PPMheavy metal,20ppmso4, %0 ...