Handling Precautions: closed operation nitrate, attention to ventilation. Operating as mechanization and automation. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators (full cover), wear rubber acid suit, wearing rubber gloves acid. Away from fire, heat, workplace smoking. Prevent vapor leakage into the workplace air. Avoid contact with reducing agents, alkalis, alcohols, alkali metal. When moving to light light unloading superior grade nitric acid, to prevent damage to packaging and containers. Corresponding with the variety and quantity of fire equipment and spill response equipment. Empty containers may be harmful residues. Dilution or preparation solution, the acid should be added to the water Our food grade nitric acid, to avoid boiling and splashing. Industrial production method industry mainly by electrolysis 1, the saturated brine electrolysis, the divided sodium hydroxide, the hydrogen gas generated at the cathode, the anode to produce chlorine gas: 2NaCl + 2H2O == power == 2NaOH + Cl2 ↑ + H2 ↑ 2, the reactor will be in the hydrogen and chlorine through to quartz burner ignition and combustion quality factory nitrate, hydrogen chloride gas and emit a lot of heat: H2 + Cl2 == lit == 2HCl3, hydrogen chloride gas is cooled and water absorption becomes hydrochloric acid. During the reaction of chlorine and hydrogen gas, toxic chlorine gas is surrounded by an excess of hydrogen gas, chlorine gas is fully reacted, preventing air pollution. In production, often taken as a raw material to make another approach allows excess harmful, more expensive raw materials adequate response. Our quality nitric acid, nitric acid, the chemical source Tao Tao provided by the source Chemical Co., Ltd., Dongguan City. Tao Chemical Co., Ltd., Dongguan City, the source (shop1413045847365.1688.com/) strong, credible, in Dongguan, Guangdong chemicals industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead source Kingboard Chemical and you work into the brilliant, for a better future!