ceramic ball media, ceramic ball media ... - alibaba.com
Alibaba Hot 99% High purity alumina ceramic packing balls with factory price Xintao 99 High Alumina Support Media is in chemical composition9 9 +% alpha alumina and a maximum 0.2wt% SiO 2 . Xintao 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also it's a good ...
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