What is concrete defoamer

Concrete is a stone mixed with water, sand, stones and some chemical additives, if necessary, in a particular proportion. Foaming occurs when concrete is made due to agitation. The appearance of a large amount of foam will lead to a decrease in the s…

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What is Hafnium Diboride HfB2 Powder?

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Is Zinc Sulfide a Crystalline Ion

What is Zinc Sulfide a Crystalline Ion? After receiving my first zinc sulfide (ZnS) product I was interested about whether it was an ion with crystal structure or not. In order to determine this I ran a number of tests using FTIR, FTIR spectra insolu…

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