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The main products are polycrystalline alumina fibre, alumina continuous fibre and fibre
products
72type-F Polycrystalline Alumina Fibre
◇ Chemical composition (%) : AI2O3: SiO2 72-75:25-28
◇ Mineral structure: δ-Al2O3 γ-Al2O3
◇ Classification temperature (℃):1200℃
72type-M Polycrystalline Alumina Fibre
◇ Chemical composition (%) : AI2O3: SiO2 72-75:25-28
◇ Mineral structure: mullite
◇ Classification temperature (℃):1600℃
85 type Polycrystalline Alumina Fibre
◇ Chemical composition(%) : AI2O3: SiO2 85-88:12-15
◇ Mineral structure: mullite+ α
◇ Classification temperature (℃):1700℃
95type-M Polycrystalline Alumina Fibre
◇ Chemical composition(%) : AI2O3: SiO2 > 95: < 5
◇ Mineral structure: γ
◇ Classification temperature (℃): 1100 ℃
95type-N Polycrystalline Alumina Fibre
◇ Chemical composition (%) : AI2O3: SiO2> 95: < 5
◇ Mineral structure: α
◇ Classification temperature (℃): 1800 ℃