Fiber cotton can be made into: zirconia fiber board, zirconia fiber felt, zirconia fiber module, zirconia fiber paper, zirconia fiber furnace, zirconia fiber special-shaped parts, etc. The products have high high-temperature chemical properties. Stable, corrosion-resistant, oxidation-resistant, thermal shock-resistant, non-volatile and pollution-free, it is currently the world's top refractory fiber material.
Features:
1. The operating temperature is the highest. The maximum operating temperature is as high as 2200°C, and the complete fiber shape can be maintained even up to 2500°C.
2. Excellent corrosion resistance. The acid and alkali corrosion resistance of ZrO2 is significantly better than that of SiO2 and Al2O3.
3. Not easy to volatilize under high temperature and non-polluting. ZrO2 has the lowest high-temperature vapor pressure among all metal oxides, is chemically inert, is not volatile at high temperatures, and is pollution-free.
Applications:
1. as ultra-high temperature thermal insulation protective materials and ceramic matrix composite reinforcement materials, used in key technical fields such as aerospace, national defense, and atomic energy.
2. Used to make ultra-high temperature industrial kilns, ultra-high temperature experimental electric furnaces and other ultra-high temperature heating devices with temperatures above 1500°C to 2200°C, for ceramic sintering, metal smelting, pyrolysis, semiconductor manufacturing, quartz melting, crystal growth, Experimental research and many other industrial and scientific research fields.
3. As a high-temperature filter material and a high-temperature reaction catalyst carrier, etc., it is used for filtration and impurity removal of liquids or gases at high temperatures, as well as synthesis or cracking catalysis of high-temperature chemical reactions.