Aluminum silicate stopper riser

 
application: the main use of high-grade silica fiber and other formulations made by vacuum molding, plug-in used in aluminum smelting furnace, static furnace, such as aluminum nozzle plugging furnace , suitable for aluminum smelting furnace, refining furnace, static furnace, outlet furnace mouth insulation, making aluminum and aluminum alloy casting process more convenient, more safe and reliable.
Physical and chemical indicators:
 White color  
Ingredient Si0263.3 % AL20336 % Ti02 0.5 % Fe2030.1 % Other 0.1 %  
Density Block Series 0.30-0.35g/cm3
 
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Henan Guangda Refractories Co., Ltd is a high-tech enterprise which is dedicated to the refractory materials research and development, production, trade and engineering. Our company owns a professional technical research and development team that has been engaged in the refractory materials for decade years, owns advanced production equipments and testing equipment with the excellent marketing team. Our company has a sound management system for the market development and after-sale service. We will, as always, insist on the principle of quality first, customer first, putting quality and customers first, wholeheartedly provide the best quality......