ZAL-32 / ZAL-27 beads are unique products, developed by CHEMCO expert R&D team after many years of research and hard work. The patented formulations combine the good properties of two advanced ceramic materials (ZrO2 & Al2O3), bringing beads excellent toughness as well as outstanding breakage resistance. Higher density of the media compared with glass could increase the milling efficiency. And the smooth bead surface offers extremely low wear to the mill internal components. Thus these beads can substitute glass beads very well.
Unique formula, patented
Superior performance-price ratio to other low-medium density media like glass and alumina beads
Substitutes glass beads by increasing milling efficiency and reducing mill wear
ZTA beads & balls are unique products, developed by CHEMCO expert R&D team after many years of research and tests. We are adopting mainly the roll granulation method for this product. CHEMCO has over 15 years experiences in this forming method. Proved by many industrial tests, ZTA is 2 - 15 times better in wear resistance than various quality high alumina ( 90 - 92 % Al2O3 ) media in the market. And the similar density enables this product to substitute high alumina grinding media very well.