高鋁保溫磚

本產品以高檔空心球和氧化鋁為主要原料，經高溫燒結而成。特性的高強度,導熱系數低,適合1400°C以下的爐絕緣和襯里。

This product uses high-grade hollow ball and alumina as the main raw materials, made by high temperature sintering. With features of High strength, low thermal conductivity, suitable for 1400°C below’s furnace insulation and lining.