Packaging and storage: 1. woven bag anhydrous ferric chloride, polyethylene plastic bag inside. Net weight 50kg / bag 2. metal pail. Net weight 50Kg / barrel. Store in a dry and ventilated place, protected from rain. Handle gently. Ferric chloride, ferric chloride hexahydrate dangerous woven bag lined with polyethylene plastic film bags. Net weight 25kg / bag ferric chloride hexahydrate cartons lined with polyethylene plastic film bags. NW 25KG / box ferric chloride Properties: The solid product is brown-green crystals of ferric chloride export, density 2.898mg / cm3, melting point 282 ℃, easy to absorb moisture in the air and deliquescence. Liquid product is red-brown solution. Soluble in water, ethanol, glycerol, ether and acetone, benzene insoluble. Ferric chloride coagulant used in water treatment done in the early 1970s, because of its good solubility and excellent flocculation, once aroused widespread concern. However, due to its strong water absorption ferric chloride, for packaging, storage and transport inconvenience to the application subject to certain restrictions. Preparation: iron or iron raw material available, hydrochloric acid. For utilization, can also be used cinder ferric price, cinder iron is 20% to 30%. Their reaction: when 2Fe + 6HCl → 2FeCl3 + 3H2 ↑ pot reaction with steam jacketed 30% to 31% hydrochloric acid, heated to 40 ~ 50 ℃, adding slag. Quality cinder and hydrochloric acid ratio (0.3 to 0.5) :1, stirring the pot when the reaction solution reached 38 to 80 degrees Baume, stop raising slag continue stirring, the reaction 1 ~ 1.5h. When the material reaches 40 to 42 degrees Baume, the reaction is substantially complete. The reaction solution was transferred to another container inside, still one day, the upper yellow transparent liquid as ferric chloride. Then concentrated to 55 to 60 degrees Baume, cooling and crystallization can be evaporated, after 1 ~ 2d, brown granular ferric precipitate crystalline purity of over 85%. In production to control the temperature. Anhydrous ferric chloride, prosperity and environmental protection (certified), Yushan County ferric provided by the Hubei Environmental Protection Engineering Co. Spirit. 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 the Golden Age Green Leadership with the staff warmly welcome all inquiries negotiations to create a better future prosperity and environmental protection.