[application 1] used in catalyst, fireworks, pesticide, pigment, feed, bactericide, electroplating, anti-corrosion and other industries and manufacturing copper compounds.
[Purpose 2] used as analytical reagent and insecticide.
[application 3] it is used in organic catalysts, fireworks manufacturing and pigments. In agriculture, it is used as an agent to prevent plant smut, an insecticide and an antidote to phosphorus toxicity, and as a fungicide for seeds; Mixing with asphalt can prevent livestock and wild rats from gnawing saplings; It is used as an additive for copper in feed, a dealkaline agent and a raw material for the production of copper compounds when crude oil is stored. It can also be used for electroplating, anti-corrosion and analytical reagents.
[application 4] paint color, fireworks, insecticides, seed treatment fungicides, preparation of other copper salts, solid phosphor activators.