Polycarboxylate high performance water reducer

タイトルまたは説明

1. The dosage of SPE***0 is suggested as follows(wt.% of cement):0.*5%*0.8%. 2. It can be mixed in metric water or added in concrete mixer. The recommended stirring time is **0s at least. Concrete mixing test should be made before using in order to insure concrete quality. 3. It can be compounded together retarder, defoamer, air-entertraing reagent，lignin sulfonic natrium and so on. 4. SPE***0 product is sold as raw materials. It is not suggested to use SPE***0 products directly in concrete or other materials without formulation blending. The compatibility of SPE***0 products to particular cement, aggregate and the other raw materials in the application is not guaranteed. It should be obtained through trial mixes and formulation technologies by the users.