Vanadium is the main refining grain in common low alloy steel to improve the strength of steel and avoid aging of steel.
Zirconium powder
Properties: Insoluble in water,Non-toxic, odorless, Monoclinic crystals
· Chemical purity: from 98.5% (fused and thermal zirconias) to 99.95% (chemical zirconias)
· Particle size distribution: the mean particle size of the zirconia powder (D50) varies from several hundreds of microns to less than 1 micron (typically 0.3 micron).
· Specific surface area the reactivity varies from 1m²/g for the fused zirconias to 250 m²/g for the zirconium hydroxides.
· Dopants: some dopants can be added to modify or improve:
zirconium frits no lead are suitable for magnesia porcelain & super-fine porcelain. High softening point, excellent color showing and brightness. white ceramic frit no lead for wall tiles.It has good brightness ,flatness,stablity and whiteness.The suitable temperatuer is 1070--1130 degree.
It is a kind of Y2O3 stabilized zirconia ceramics, which used high purity zirconium dioxide chemical as raw material, and use Y2O3 as stabilizing agent. It can be used in plasma spraying apparatus and ZrO2 inspection.