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The admixtures used in ready mix concrete

The admixtures used in ready mix concrete concrete The admixtures used in ready mix concrete is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete a…

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What is Vanadium Nitride VN?

Recently, the EU proclaimed new sanctions on Russia, including coal, timber, rubber, cement, and fertilizer, as well as high-end seafood vanadium nitride powder. Vanadium nitride or VN, is a compound of vanadium and nitrogen. It is a blac…

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What is vein graphite?

Vein graphite is known by various names including crystalline vein, Plumbago, Sri Lankan graphite and Ceylon graphite…

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