Hydrofluoric acid, hydrofluoric acid is a basic introduction to an aqueous solution of hydrogen fluoride concentration of hydrofluoric acid, a strong corrosive, sometimes called pure hydrogen fluoride anhydrous hydrofluoric acid. Because between a hydrogen atom and a fluorine atom bonded relatively strong, so that hydrofluoric acid can not be completely ionized in water, so theoretically low concentration of hydrofluoric acid is a weak acid of hydrofluoric acid plants, but was able to dissolve a lot of hydrofluoric acid Other acids can not dissolve the glass (silica). The reaction equation is as follows: The above reaction is performed in two steps: SiF4 soluble in water, and the reaction was continued HF: Because of this, it must be stored in a plastic container (placed in a Teflon container is best). If you want long-term storage, not only sealed container, and the container should be as a vacuum, because the vast majority of hydrofluoric acid can dissolve inorganic oxides. Because we are professional so we do better quality at reasonable prices faith-based quality assurance hydrofluoric acid emergency treatment: A small leak: sand, dry lime or soda ash mixed. You can also rinse with plenty of water, wash water diluted into the wastewater system. Large leak: to build a causeway or trenching asylum. The transfer pump to tankers or exclusive collector, recycling or shipped to the waste disposal sites. Handling Precautions: closed operation Jiangxi hydrofluoric acid, 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. To prevent vapor leakage into the workplace air. Avoid contact with alkali, active metal powder, glass products. When moving to light light unloading, prevent damage to packaging and containers. Equipped with spill response equipment. Empty containers may be harmful residues. Because we are professional so we do better quality at reasonable prices faith-based quality assurance hydrofluoric acid export, Zhengzhou Longda Chemical, Baofeng hydrofluoric acid provided by the Zhengzhou Longda Chemical Products Limited. Zhengzhou Longda Chemical Products Co., Ltd. (www.longdahuagong.com/) is Zhengzhou, inorganic acids leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Zhengzhou Longda Chemical leadership with the staff warmly welcome all inquiries negotiations to create the Zhengzhou Longda Chemical better future.