Hebei Tianao Technology Co.,Ltd

quality
Acicular single crystals. It has excellent heat resistance, high strength and high wear resistance. The fiber length is 100~500pm, the fiber diameter is 10~20pm, and the length-diameter ratio is more than 5. White orthorhombic crystals or powder. Relative density 2. 566。 Melting Point> 1500°C. Insoluble in water, soluble in
Concentrated hydrochloric acid, concentrated nitric acid, alkali and alcohol. It is relatively stable at 580 °C, and does not melt at 1400 °C and becomes a colloid. Between room temperature and 1200°C, there are four crystalline forms of aluminum phosphate, the common being type A.