高致密氧化铬砖_复合材料应用技术网:::玻璃钢,模具,玻璃纤维,复合材料,碳纤维,树脂,复材设备,培训,纺机

高致密氧化铬砖

2014-05-17 09:34 浏览:312

价格:未填

产品详细说介绍:

Cr₂O₃(%)			94±1
TiO₂(%)			3.8±0.3
显气孔率	Apparent Porosity	(%)	≤ 12
容重	Bulk Density	(g/cm³)	≥ 4.55
冷压强度	Cold Crushing strength	(MPa)	≥ 250
抗热震性能	Thermal Shock Resistance		差 Poor

※根据客户及使用要求，上述Cr₂O₃含量中可以包含2～3.5%的ZrO₂

The composition of Cr₂O₃above may contain 2～3.5% ZrO₂ based on applications or customer request.

使用部位：增强玻璃纤维及E-玻璃纤维熔炉的严苛高侵蚀部位：流液洞、熔化池及澄清池池壁、池底铺面层、通道砖及背衬砖等。 Applications: CR94-HD is used in severe corrosion areas of reinforcing fiberglass furnaces and E-glass furnaces. Typical areas are throats, melter sidewalls, refiner sidewalls, bottom pavings, forehearths and back-up blocks.

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