Definition of water purifier

Water purifier is a general term for polymers in a broad sense. It cannot be used directly as a material name. It should be specific to polyaluminium chloride, polyaluminium ferric chloride, basic aluminium chloride, polyacrylamide, ferrous sulfate, aluminium sulfate, polyferric sulfate, etc. They are all agents that react with other impurities in water when put into water.

It is widely used in the field of water treatment and occupies an important position.