Electronic grade hydrogen peroxide has very strict control of heavy metals and organic impurities and other indicators, is designed for special applications, electronic grade hydrogen peroxide is a very important high-purity reagent in the semiconductor industry, mainly used as semiconductor silicon wafer cleaner, etchant and photoresist remover, but also can be used for insulating layer preparation, plating solution inorganic impurity removal, the electronic industry in the treatment of copper, copper alloy and gallium, germanium, and solar energy etching and cleaning of silicon wafers, etc. The electronic grade hydrogen peroxide products operated by Luoyang Hongchang Industry and Trade Co., Ltd. are widely used in the preparation of cleaning agents, compounds and other oxides in the electronics industry due to their excellent quality indexes, and can be visited by the factory for consultation and investigation if necessary.