Cement Additive

Sichuan tongzhou chemical technology co., ltd., specilaized in polycarboxylate super plasticizer (concrete admixtures)for 16 years. Our clients including china railway,sichuan construction group co., ltd and we produce on contract for global brands. We have two kinds of super plastic izer based on polycarboxylate ether: (1)water reducing admixture: 50%, 40% solid content (2)slump retention admixture: 50%, 40% solid content if you need other technical data, free sample and nice price, pls feel free to let us know. Thanks&best regards, linda lee