Preparation method of tungsten boride
Tungsten boride is a black powder with the following physical properties:molecular formula WB2,with metallic conductivity,soluble in aqua regia.…
Tungsten boride is a black powder with the following physical properties:molecular formula WB2,with metallic conductivity,soluble in aqua regia.…
The chemical formula TiC has a molecular weight of 59.89.Grey powder,usually used for making cemented carbide,also used as electrode and abrasive of arc lamp.…
With the wide application of polycarboxylate superplasticizer, the requirement of concrete early strength in practical engineering is more and more prominent, so the polycarboxylate superplasticizer has been the focus of research to meet the early st…
Recently, the EU proclaimed new sanctions on Russia, including coal, timber, rubber, cement, and fertilizer, as well as high-end seafood Cr3C2 Powder.Introduction to Chromium Carbide Cr3C2 PowderChromium carbide is an inorganic compound with the mole…
The p roduct n ame…
Crude oil skyrocketed, and chemical raw materials prices have risen collectively! Judging from the main crude oil futures weekly line in the past six months, the rise from 215 yuan/barrel in November 2020 to the current 464 yuan/barrel has completely…