Zirconia

Appearance：white or black

Density:5.5grams per cubic centimeter

Melting point:2720℃

Solubility: insoluble in water,soluble in  HF acid

Light transmission range:320-7000nm

Refractive index（500nm）：2.05

Evapration condition :electron  gun oxygenation

Evapration temperature:2300℃

Purity:99.99%