粉体行业在线展览
面议
2504
理化性能
技术性能Technical feature | 数值Number calue | |
高铝质High aluminium calue | ||
Al2O3含量Content of Al2O3,% | >85 | |
SiO2含量Content of SiO2,% | <12 | |
使用温度Working temperature,℃ | 长期Long-term:1450短期Short-term:1600-1700 | |
**使用温度Maximum working temperature,℃ | 1600 | |
代号Designation code | A B | |
硬度(莫式)Moh's hardness | 7 | |
体积密度 Volume density,g/cm3 | 注浆成型Injection molded | 3.5-3.8 |
机制成型Machine molded | ||
热压成型Hot pressed | ||
吸水率Water absonrption rate,% | <0.2 | |
常温抗折强度(兆帕)The normal atmospheric temperature re-sists intensity of tuming back(promise the handkerchief) | 注浆成型Injection molded | |
热压成型Hot pressed |