Various product surface polishing treatment, first-class quality, low price
Various product surface polishing treatment
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Alpha alumina polishing
Our company's alpha alumina (AL2O3) polishing after years of research, through the strict production process and preparation, has high purity, fine granularity, can narrow particle size distribution can be wide, good dispersion, hardness can control, PH can control (PH 3-11 range) characteristics, main can be used for high precision optical crystal or FeiJingTi, electronic glass, LCD glass, hard disk glass. IC circuit, semiconductor materials, mask the accuracy of material production process in product quality polishing get strict control, speed high, with polishing surface roughness low characteristic. Available in foreign product rival even gave ideal, welcome to use, the main component of alpha AL2O3 purity than 99. 9%, a 150 secondary 200nm particle size of 0.3-1.5 muon m range, can according to customer demand, controls on stability of particle can control indicators.