There are many problems in glass production, among which mildew is an important technical problem. Glass mildew is not because of mold growth and deterioration, discoloration. With the arrival of spring and the approach of summer, the temperature and humidity gradually increase, the chances of glass mold greatly increased. To deal with the problem of mildew, it is necessary to understand the causes of glass mildew and the state of mildew, so as to facilitate prevention and solution.
What is look like when the glass gets moldy?
(1) White fog, white spot: due to storage time, air humidity or glass quality problems in the glass surface of the more mild mildew.
(2) rainbow: when white fog and white spots appear for a long time without timely treatment, they will form a rainbow. At this time, the mildew still stays on the surface of the glass, without corrosion into the glass.
(3) sulfur change: glass mildew appearance characteristics and slight mildew, but the alkaline mildew composition of the glass surface has been corroded into the glass, belongs to serious mildew.
(4) Paper printing: like sulfur change, moldy on the outside and inside of the glass, which is serious moldy.
Glass mildew prevention and solution
Prevent:
1. Add glass mildew isolation powder when packaging;
2. The storage place of glass shall be in a well-ventilated warehouse;
3. It is not allowed to put the glass cases directly on the wet ground in the warehouse;
4. It is not allowed to store glass outdoors and under direct sunlight.
Solution:
The specific amount of glass mildew remover depends on the mildew situation. Mildew removal operation needs to wear rubber gloves, masks, and protective glasses, with a sponge or cotton cloth properly dipped in the product on the glass moldy place wipe, to make the liquid in the moldy place for 30 seconds to 3 minutes, and then rinse with water, if it is severe mildew, to appropriately extend the reaction time. Demildew effect depends on the glass moldy time, glass product type and glass moldy type, and the ratio of mildew remover.
If you need more information, please contact us at me at Whatsapp: +86 15610010953 or email tracy@migoglass.com
