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US07642211B2 Reduced sweating AZS product 有权
减少出汗AZS产品

Reduced sweating AZS product
Abstract:
An AZS type fused cast refractory product presenting the following chemical composition, as a percentage by weight: ZrO2: 15.5% to 22%; SiO2: 10.5% to 15%; Na2O+K2O+Li2O: 1.0% to 2.5%; impurities:
Abstract(Chinese):

具有以下化学组成的AZS型熔铸耐火产品，重量百分比：ZrO 2：15.5％至22％; SiO2：10.5％〜15％ Na2O + K2O + Li2O：1.0％〜2.5％ 杂质：<1％。 适用于玻璃熔炉，特别是其上部结构和顶部。

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