Sapphire Crystal Furnace

Date Sheet

Classification Temperature: 1800℃

Colour: White

Chemical compositions: ZrO2≥99%

Fiber Diameter:3-8μm

Working Temperature: 1600-2200℃

Thermal conductivity:0.1-0.15W/m.k

Bulk density:60-150kg/m3

Shot Content(Sand):None

Description:

1. Zirconia fiber is the only insulation material which can be used in high-temperature(1600℃-2000℃)condition for a long time.
2. As ZrO2 has a high melting point (2700℃),non – oxidable and fine high temperature resistant properties,zirconia fiber can have higher temperature and better thermal insulating performance than alumina fiber.
3. Zirconia fiber’s excellent high temperature stability,corrosion resistance,thermal shock resistance and non – pollution properties make it the best candiate for high demand refractory fiber material.

Typical Application:

1. Be applied to spaceflight, military and nuclear power fields.
2. Ceramic sintering,single crystal growth ,metal smelting,petroleum cracking,materials heat treatment and scientific research fields.
3. As high-temperature filtration and reaction catalyst carriers materials.