Concrete strength and shrinkage reducer

Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...…

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Manganese silicide (also known as manganese silicide) is also called MnSi2. Its chemical formula, which is MnSi2, is the same. MnSi2 Powder is used in cemented carbide additives and high temperature structural materials. Purity: 99%Particle Size: 5-1…

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What material is Silicon dioxide

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