Fused Cast AZS Block 33# For Glass Furnaces_Zhengzhou ...
2016-5-17u2002·u2002The mostly applied type of refractory in the glass industry, in direct contact with the glass melt, is fused cast AZS block. It is available in a number of grades, principally distinguished by zircon content: 33#, 36# and 41#. The AZS 33# block is the most common product used for less severe glass contact areas in the glass furnace.
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