Suplast® concrete admixtures are based on the polycarboxylate technology, up to 50% water-reduction can be obtained.  Different products of unique formulation are available.

      Our experts have been working on the polycarboxylate polymer technology since 2002, so we can keep our products state-of-the-art.  Our own factory is located in ZengCheng, the east part of Guangzhou, with output of 10000 tons per year.

       The products meet the requirements of GB8076-2008, standard of the P. R. of China.

SPT-160  the Suplasticizer for UHPC(Ultra High Performance Concrete), pure polycarboxylate polymer,up to 54% water-reduction. The slump retention (30-60 minutes) is suitable for precast concrete products. It can decrease the setting times, accelerate hydration and increase the early and long term compressive strengths of concrete.

SPT-A80W  Pure polycarboxylate polymer with  up to 40% water-reduction, used for high  range water-reducing , workability and slump retaining admixture.  

SPT-B2060  Time-released or reactive polycarboxylate polymer , used for retaining slump for 60-120 minutes or longer time. Under high pH value (more than 12) of cement mixture, The SPT-B2060 hydrolyzes  and becomes another polymer with high range water reduction, and this released water-reducing polymer  can continuously supply superplasticizing action in the concrete mixture.

SPT-MSA42  Special type of polycarboxylate polymer with up to 25% water-reduction, used for  improving the viscosity and workability of concrete mixtures dosed with normal polycaroxylate, clearing up segregation, water bleed and settlement.

    The concentrated polycarboxylate polymers(40%) are not directly used for concrete mixing. They are usually diluted with water and/or combined with other polycarboxylate polymer (such as SPT-A80W+SPT-MSA42)  and/or some retarders (sodium gluconate etc.) in order to prolong the set times of concrete for long-distance transport or some special purposes. The appropriate  concentration of application is about 20%.

广州市超塑建材有限公司 Guangzhou Suplast Co., Ltd　　版权所有 Copyright (C)  Since 1999

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