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CasTech ES 438
Precast Admixture
High Performance Superplasticizer for Pre-cast Concrete
Based on Poly-Carboxylate Ether
Castech ES 438 is a high-performance superplasticizer admixture for Pre-cast concrete based on modified polycarboxylate ether, specifically developed to provide the highest performance of water reduction for high strength concrete.
Castech ES 438 is formulated to impart improved workability to the concrete and to achieve high early and ultimate compressive strength
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Advantages of CasTech ES 438
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Increased early strength development
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Excellent concrete durability and rheology
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Improves resistance to carbonation
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Excellent handling properties
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Produces concrete with high levels of workability without segregation
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Lowers drying shrinkage and creep
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Increased productivity, resulting in reduced labor costs.