Ko te microcrystalline corundum he iti te rahi o te karaihe, te kaha nui me te whakakoi whaiaro pai, ka taea te whakamahi mo te huri hohonu.I roto i te tukanga o te huri, ko te microcrystalline corundum abrasive e whakaatu ana i te ahua moroiti-whatiwhati me te pai o te whakakoi whaiaro, no reira e tika ana mo te taumaha o te ngokingoki kai huri huri me te hohonu o te huri.
Wā tuku: Feb-22-2023