China High Purity 99% White Fused Alumina White Alumina ...
White fused alumina (WFA) is made from high quality aluminium oxide powder alumina powder which melted point above 2200℃ It has high hardness, high friability, high purity With the fine thermal stability of White fused alumina, it can be used for hook refractory material, refractory castables and other refractory materials.
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