Ferric chloride is an important industrial ferric salt, which has great use in various industries. Ferric chloride has good heat resistance and water absorption, and has good effect in treating sewage. It is mostly used for the preliminary treatment of sewage. Ferric chloride has strong corrosiveness and is widely used in the treatment of waste metals.

Due to the characteristics of ferric chloride itself, special attention should be paid not to inhale or swallow it. The strong corrosiveness of ferric chloride can stimulate the respiratory tract of human body. If it is swallowed carelessly, it will cause abdominal pain, vomiting, collapse, etc. in addition, ferric chloride also has great harm to eyes. Once it is touched, it will cause blindness. Therefore, when using ferric chloride, you need to wear a gas mask, safety clothes, safety glasses, etc. after a long time of work, you need to take a bath and change clothes. Once you accidentally contact with ferric chloride, you need to immediately wash with a lot of water and see a doctor in time.

Ferric trichloride generally includes solid ferric trichloride and liquid ferric trichloride. Liquid ferric trichloride is more likely to splash on the human body and cause harm. Solid ferric trichloride needs to be configured into water solution of corresponding concentration in use. Therefore, more attention should be paid in the operation process to avoid damage caused by operation error.