Microcrystalline abrasion-resistant alumina bhora imhando yepamusoro yekukuya svikiro, yakagadzirwa nezvinhu zvakasarudzwa zvepamberi, tekinoroji yekugadzira yepamberi, uye yakaverengerwa muhuni yekupisa yekupisa.Ichi chigadzirwa chine density yakakwira, kuomarara kwepamusoro, kupfeka kwakaderera, kugadzikana kwakanaka kwe seismic uye yakanaka corrosion resistance.Ndiyo yakanyanya kunaka svikiro yekukuya glazes, mabillets nemamineral powders, uye inoshandiswa senge yekukuya zvigayo zveceramic nesamende., Coatings, refractories, inorganic mineral powder uye mamwe maindasitiri.