Brown Fused Alumina China GB Standard

China’s GB Standard on Brown Fused Alumina There are several international standard on quality check of Brown Fused Alumina(BFA) such as Europe FEPA Standard, Japan JIS Standard etc. China’s GB Standard is similar to these standard which make international sales easier for us export suppliers. Part I: Chemical Content Standard GB/T3043-2000 Size# Chemical Contents(%)              …


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