polycarboxylate superplasticizer
post date: jan 09,2022 expiry date: jul 08,2022 detailed description: cas no. :ask for info quantity: 1metric tons specs:polycarboxylate superplasticizer payment method: tt in advance, l/c the main molecular chain of the product was absorbed in the surface of cement particle firmly,that will impede hydration reaction and improve slump-retaining performance. side molecular chain was around…
