... liquid crystal display in the semiconductor, thin film transistors and light diodes . In addition, micro particles of zinc oxide is ... Lian” Brand Zinc Oxide is processed by indirect Process, Powder and Granules.in accordance with China national standard (GB/T3185 ... formula: ZnO Molecular Weight: 81.39 Properties: White or light yellow powder, density 5.606, melting point 1975 °, is an amphoteric ...