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Inorganic substances with chemical formulas of Na2S2O3*5H2O include sodium thiosulfate, pentahydrate and potassium thiosulfate.Sodium Thiosulfate Na2S2O2 has a colorless monoclinic Crystal, is odorless and has cool and bitter tastes. Description…
Nano titanium carbide is one of the transition metal carbides with the highest hardness, but its brittleness is not suitable for pure use. They are added to tungsten-based cemented carbide at 5-30% by weight to increase hardness and high temperature…
First, concrete takes in and moves warmth extra easily than dissipates warmth easily. When a fire takes place, it has the effect of sustaining burning, which amounts adding fuel to the fire. The even more it burns, the bigger it gets. Concrete may se…
Sweden is in talks with Turkey on joining NATO and looks forward to strengthening cooperation with Turkey in security and counter-terrorism, Swedish Prime Minister Anders Andersson said recently. Andersson held a joint press conference with visiting…