Electronics

Electronics

Copper Foil ProductionPolishing of high purity CuSO4 solution prior electrolysis to produce copper foil for PCBs
Graphite Oxide (GO)Filtration of oxidation agents and GO after reaction with graphite
High Purity Alumina (HPA)Filtration of Al(OH)3 after the purification stage to produce alumina for sapphire production
LCD ProductionRemoval of sludge from a mixture of very strong acids such as HF and HCl H2SO4 during the etching of LCD glass
Li-Battery ProductionFiltration of nano particles in the production of electrodes
LightingFiltration of halo phosphates
SilaneFiltration of DPR slurries in silane production
PhotoresistFiltration of caustics (NaOH)
Silicon Ingot and Wafer Slicing Separation of very fine particulate from cooling water
Silicon Wafer ShapingFiltration of cooling water in backside grinding and sawing processes