Hubei Spirit has passed 14001 environmental quality system certification and ISO9001 quality system certification, the company established advanced testing equipment, precision instruments, supporting a full range of quality inspection center, each process strict testing to ensure that 100 percent qualified products. Company dedicated to provide you with ferric chloride hexahydrate and other water treatment chemicals electroplating factory with ferric chloride, available for export. Since its inception seven years of continuous innovation and development in the field of water treatment, the Company enthusiasm and hope that friends at home and abroad to conduct extensive and in-depth cooperation, common body of water we humans make due contributions to the cause of environmental protection. When an excess of sodium hydroxide, the solution PH greater than 2, the hydrolysis of ferric ions begin wastewater treatment with ferric chloride, ferric hydroxide precipitate was generated. At this time only PH adjusted with hydrochloric acid and the solution is less than 2, that is able to dissolve the precipitate. Neutralized with sodium hydroxide and an excess of hydrochloric acid, the process using PH paper closely monitored PH value of ferric chloride, is equal to 1 to. When excess sodium leads to the precipitation of ferric chloride production process, with hydrochloric acid adjusted to PH = 1 can be. Neutralized with sodium hydroxide and hydrochloric acid, the process of introducing a new impurity, sodium ions. If a higher purity of the solution, available ferric hydroxide instead of sodium hydroxide, to avoid introducing new impurities. Ferric chloride production process _ Hubei Saatchi environmental (certified) _ Prime Nanjing ferric provided by the Hubei Environmental Engineering Limited. Environmental Engineering Co., Ltd. Hubei Spirit (hbsshb.com) is a leader in Wuhan, water treatment chemicals, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Hubei Spirit environmental leadership with the staff warmly welcome all inquiries negotiations to create a better environment Hubei future prosperity.