How to safely use hydrochloric acid? First aid measures Skin contact: Immediately remove contaminated clothing density of concentrated hydrochloric acid, water for at least 15 minutes with plenty of water, can be applied weakly alkaline substance such as soap and so on. Medical treatment. Eye contact: immediately filed eyelid concentrated hydrochloric acid, with plenty of water or saline thoroughly washed at least 15 minutes. Medical treatment. Inhalation: rapidly from the scene to fresh air. Keep the airway open. If breathing is difficult, give oxygen. If not breathing concentrated hydrochloric acid concentration, artificial respiration immediately. Medical treatment. Ingestion: Rinse mouth, seek medical advice. Hydrochloric acid handling management of hazardous goods handling personnel must take care to protect, according to the provisions wear proper protective clothing. When handling, management must discharge monitoring equipment to the scene to supervise. In the evening, rain should not be handling. If special circumstances must handling, department heads must get the consent of the storm and so there should be measures. Because we are professional so we do better quality at reasonable prices faith-based quality assurance of concentrated hydrochloric acid melting point | Zhengzhou Longda Chemical | concentrated hydrochloric acid provided by the Zhengzhou Longda Chemical Products Limited. Zhengzhou Longda Chemical Products Co., Ltd. (www.longdahuagong.com/) is a leader in Zhengzhou, Henan Province, chemical reagents, 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.