High Purity 180 Mesh Dawb Fused Alumina Fine Hmoov

Dawb corundum yog ib qho khoom siv ceramic uas muaj siab hardness, siab ceev thiab siab hnav tsis kam.Nws lub ntsiab tivthaiv yog txhuas (Al2O3), thiab feem ntau muaj ib tug me me ntawm lwm yam additives xws li yttrium oxide, silicon, titanium, thiab lwm yam. nyob rau hauv siab hnav tsis kam, siab zog thiab kub kub rings nyob rau hauv porcelain, abrasive thiab lwm yam teb.Dawb corundum kuj muaj qhov zoo corrosion kuj, thermal conductivity thiab rwb thaiv tsev zog, thiab kuj tseem siv nyob rau hauv tshwj xeeb zaus xws li kev kho mob phais riam thiab cov khoom siv rau hauv cub tawg.