Alumina (Al2O3) is an important ceramic material, widely used in electronics, ceramics, aerospace, chemical and other fields. In order to better understand the properties and applications of alumina, it is necessary to characterize it.
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,
The ability to inject large numbers of small air bubbles throughout concrete mixers, to decrease bleeding, segregation, workability, and improve overall concrete quality, is known as an "air-entraining agent". Description An Air Training A
0086-0379-64280201
sales5@nanotrun.com
skype
whatsapp