The moisture-proof measures of mica board are as follows:

1. When the humid "back to the South" comes, we must remember to close the windows of the warehouse, especially the windows facing south and Southeast, so as not to let the covetous moisture slip in. The most important time is morning and evening. The air humidity in both periods was higher than that at noon. If the doors and windows are not closed in time, the steam will seriously penetrate into every corner of the factory. In addition, if you feel that the doors and windows are closed and the indoor air can not circulate, it is recommended to open the windows for ventilation at noon.

2. Moisture proof and dehumidification can also use scientific and technological means to mobilize all electrical appliances with dehumidification function in the factory to reduce indoor air humidity. For example, the use of air conditioning dehumidification function, the installation of special dehumidifier, the use of heater in winter, can also alleviate indoor humidity to a certain extent, to achieve instant dehumidification effect.

3. Desiccant specially used for moistureproof and dehumidification. Moisture absorption box and dehumidification bag, with absorbent resin and charcoal to remove moisture. In addition, self-made desiccant, with a small bag filled with an appropriate amount of lime, tied into a small bag, placed in every corner of the room. Lime itself has the function of absorbing moisture, and can also slow down the indoor humidity.

4. Raw materials and finished products should be sealed with plastic bags (2-3 bags of desiccant) and packed in cartons. The storage rack is more than 1m above the ground.

5. The unfinished materials on the production line should be sealed and stored in time. The products suspected to be affected by damp should be dried. 2-3 packages of desiccant should be added to the finished product packaging.