Quick view CaO, Crystal size: 20 nm, agglomerated APS: 4 um Calcium Oxide NanopowderCaO, 99+% Pure, APS: 4 um (Crystal: 20 nm)SSA (BET): > 90 m2/gNanocrystal size: 20 nmMean Aggregate Size: ~ 4 umCa Content: 99+% Compare