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Also known as HfSi2, hafnium diilicide or hafnium silyicide, its chemical formula is: HfSi2. High-temperature oxidation resistant coatings (cermets) and high temperature structural materials can use HfSi2 as a powder. Purity: 99%Particle Size: 5-10um…
Foam concrete wall casting methods can be divided into three types: removable formwork casting, formwork-free casting and sandwich wall casting. Among these three types of casting methods, the mold-free casting method is widely used.…
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…
Since the impact of the new crown epidemic in 2020, the expectation of a recovery in global demand has continued to drive up commodity prices. At the same time, the Fed has not substantially tightened its operations, and the overseas financial system…