Enterprises all know that moisture-proof and dehumidification are very helpful for production, so they will purchase dehumidifiers to control the humidity of the air and ensure that the workshop and warehouse are not affected by moisture. Chemical dehumidifiers are no exception, but chemical plants choose dehumidifiers instead of ordinary dehumidifiers because many chemical plants release gases with high pH values, causing ordinary dehumidifiers to be corroded by corrosive gases, resulting in a decrease in dehumidification efficiency and poor effectiveness in production.

For anti-corrosion dehumidifiers, dehumidification technology remains unchanged, only certain parts of the dehumidifier have undergone changes. Parts should undergo anti-corrosion treatment, otherwise they will not be able to withstand the erosion of acid and alkali gases. One of them is the casing. The ordinary dehumidifier with a shell is coated with ordinary paint and does not have anti-corrosion performance. Therefore, the casing needs to be repainted for corrosion protection. Due to the fact that anti-corrosion dehumidifiers are unpopular and will not be chrome plated, they will not be galvanized.

Another type is a heat exchanger, which is used to reduce the air temperature inside the suction dehumidifier, condense the water vapor in the air into water, and continuously circulate to achieve indoor dehumidification. The heat exchanger of a general dehumidifier is made of aluminum fins, so the anti-corrosion treatment of the temperature reducer is to galvanize or chrome the aluminum fins to ensure that the gas with acid and alkali will not be damaged after entering the dehumidifier, to ensure the service life of the anti-corrosion dehumidifier.