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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Scientists Use 3D Printing to Print Non-magnetic Metal Powders into Magnetic Alloys

The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…

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Cuprous Oxide Cu2O powder CAS 1317-39-1

Item No.: TR-Cu2O Cuprous oxide is a bright red powder, almost insoluble in water, disproportionated into divalent copper and copper in acidic solution, and gradually oxidized into black copper oxide in moist air.Purity: 99%Particle size: 50…

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Titanium Ti Powder CAS 16962-40-6

Item No.: Tr-Ti Titanium powder: The product is silver-gray irregular powder, with large suction capacity, and is flammable under high temperature or electric spark conditions.Purity>99.9%Particle size: 60 nm…

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