Tungsten Trioxide yellow powder. Tungsten trioxide, yellow powder, insoluble in water. Soluble in alkali. This is used for the manufacture of high melting points alloys and hard alloys, as well as tungsten wire and fireproof material. Color: yellow,…
On December 21, the commissioning ceremony of the Kovykta gas condensate field in Russia's Irkutsk region and the Kovykta-Chayanda section of the "Power of Siberia" gas pipeline was held simultaneously in several places in Russia. Russian President V…
An Introduction to Zinc Sulfide Zinc sulfide can be described as an inorganic compound that is used to create a pigment for optical coatings. It is also used in luminous dials. This article provides an overview of the chemistry behind Zinc sulfide.…