The ball mill is a key equipment for further grinding after the material is broken, and it is used for dry or wet grinding of various ores and other grindable materials.
The most common filter is made of cordierite. Cordierite honeycomb ceramic provide excellent filtration efficiency, are relatively inexpensive (comparison with Sic wall flow filter).
Place of Origin: Zhejiang, China Model Number: AWD0862 Type: Disposable Type:KN95 Face Mask Applicable People:Adult Standard:GB2626-2006 Filter Rating: 95% Place of Origin:Zhejiang, China Brand Name:Aiwode Model Number:KN95 Face Respirators Size:10.5x15.5