Concrete superplasticizer

Efficient polycarboxylic acid Superplasticizers transform the hard and low slump concrete into flowing, toppable and easy-to-place. They improve machinability, speed up surface treatment, increase strength, save cement and help reduce shrinkage and t…

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Effect of polycarboxylate superplasticizer on the concrete properties

The impermeability of concrete is related to its porosity and pore structure.…

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Amorphous Boron B Powder CAS 7440-42-8

Item No.: Tr-B Boron powder is black or silver-gray solid. Crystal boron is black, second only to diamond in hardness, and has a relatively brittle texture.Purity>95%Particle size: 0.8-5um…

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Scientists say they can change the properties of the material simply by changing its shape-bright application prospect of the graphene vs ceramic coating

New materials for a sustainable future you should know about the graphene vs ceramic coating. Historically, knowledge and the production of new materials graphene vs ceramic coating have contributed to human and social progress, from the refining of…

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