Inorganic substances with the chemical composition of Na2S2O3*5H2O include sodium thiosulfate, pentahydrate and potassium thiosulfate pentahydrate.Sodium Thiosulfate Na2S2O2 has a colorless monoclinic Crystal, is odorless, and has cool and bitter tas…
Silicon nitride ceramic materials have excellent properties such as high thermal stability, strong oxidation resistance, and high dimensional accuracy.…
Tinten wire is used primarily to create filaments of fluorescent and incandescent lamps as well as halogen lamps. About Metal Aloy 99.95% Pure Tungsten Wire Filament Properties: Long service life and corrosion resistance. High melting point,…
Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…
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