惰性氧化铝瓷球-参数-价格-中国粉体罐�/title>

该产品广泛应用于石油化工、冶炼、精细化工核工业等领域各种反应器及装置，如分馏化装置、加氢精制装置、催化重整装置、异构化装置、脱甲基装置以及化肥工业的合成氨装置等，作为反应器内催化剂的覆盖支撑材料和塔填料。它具有耐高温，耐高压，吸水率低，化学性能稳定的特点。能经受酸、碱及其它有机溶剂的腐蚀，并能经受生产过程中出现的急冷急热温度变化。其主要作用是增加气体或液体分布点，减小压降，支撑和保护强度不高的活性催化剂、�/span>

化学成份

指标	Al₂O₃	SiO₂	Fe₂O₃	CaO	Na₂O	K₂O	MgO	其他
数倻�/span>	25~80%	12~67%	<0.5%	<1.5%	<1.2%	<1.5%	<1.5%	<0.5%

物理性能

主晶盷�/span>		长石�?/span>	长石-莫来石质	莫来石质	莫来石质-刚玉�?/span>	刚玉�?/span>
性能		长石�?/span>	长石-莫来石质	莫来石质	莫来石质-刚玉�?/span>	刚玉�?/span>
化学成份%	Al₂O₃	20-30	30-45	45-70	70-90	�?/span>90
	Al₂O₃+ SiO₂	�?/span>90
	Fe₂O₃	≣�span style="font-family:Calibri">1
吸水玆�span style="font-family:Calibri">%		≣�span style="font-family:Calibri">5
耐酸�?span style="font-family:Calibri">%		�?span style="font-family:Calibri">98
耐碱�?span style="font-family:Calibri">%		�?span style="font-family:Calibri">80	�?span style="font-family:Calibri">82	�?span style="font-family:Calibri">85	�?span style="font-family:Calibri">90	�?span style="font-family:Calibri">95
耐热温度ℂ�/span>		�?span style="font-family:Calibri">1200	�?span style="font-family:Calibri">1400	�?span style="font-family:Calibri">1500	�?span style="font-family:Calibri">1600	�?span style="font-family:Calibri">1700
抗压强度 N/颖�/span>	Φ3	�?span style="font-family:Calibri">120	�?span style="font-family:Calibri">140	�?span style="font-family:Calibri">150	�?span style="font-family:Calibri">160	�?span style="font-family:Calibri">200
	Φ6	�?span style="font-family:Calibri">400	�?span style="font-family:Calibri">420	�?span style="font-family:Calibri">440	�?span style="font-family:Calibri">480	�?span style="font-family:Calibri">500
	Φ8	�?span style="font-family:Calibri">480	�?span style="font-family:Calibri">520	�?span style="font-family:Calibri">600	�?span style="font-family:Calibri">620	�?span style="font-family:Calibri">650
	Φ10	�?span style="font-family:Calibri">600	�?span style="font-family:Calibri">700	�?span style="font-family:Calibri">800	�?span style="font-family:Calibri">900	�?span style="font-family:Calibri">1000
	Φ13	�?span style="font-family:Calibri">1000	�?span style="font-family:Calibri">1100	�?span style="font-family:Calibri">1300	�?span style="font-family:Calibri">1500	�?span style="font-family:Calibri">1800
	Φ16	�?span style="font-family:Calibri">1500	�?span style="font-family:Calibri">1600	�?span style="font-family:Calibri">1800	�?span style="font-family:Calibri">2300	�?span style="font-family:Calibri">2600
	Φ20	�?span style="font-family:Calibri">1800	�?span style="font-family:Calibri">2000	�?span style="font-family:Calibri">2300	�?span style="font-family:Calibri">2800	�?span style="font-family:Calibri">3200
	Φ25	�?span style="font-family:Calibri">2500	�?span style="font-family:Calibri">2800	�?span style="font-family:Calibri">3200	�?span style="font-family:Calibri">3600	�?span style="font-family:Calibri">4000
	Φ30	�?span style="font-family:Calibri">3000	�?span style="font-family:Calibri">3200	�?span style="font-family:Calibri">3500	�?span style="font-family:Calibri">4000	�?span style="font-family:Calibri">4500
	Φ38	�?span style="font-family:Calibri">4000	�?span style="font-family:Calibri">4500	�?span style="font-family:Calibri">5000	�?span style="font-family:Calibri">5500	�?span style="font-family:Calibri">6000
	Φ50	�?span style="font-family:Calibri">6000	�?span style="font-family:Calibri">6500	�?span style="font-family:Calibri">7000	�?span style="font-family:Calibri">8500	�?span style="font-family:Calibri">10000
	Φ75	�?span style="font-family:Calibri">10000	�?span style="font-family:Calibri">11000	�?span style="font-family:Calibri">12000	�?span style="font-family:Calibri">14000	�?span style="font-family:Calibri">15000
堆积比重kg/m³		1300-1400	1400-1500	1500-1600	1600-1800	�?span style="font-family:Calibri">1800