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Mildew proof aluminium plate mildew reason and mildew proof change measure

  • Author:Dong Xing
  • Release on:2017-10-11
Customers in the purchase of antirust aluminum, mostly because of its performance, but some antirust aluminum will find the surface of the mildew phenomenon in use, why antirust aluminum will appear moldy? Today, for you to introduce the reason of antirust aluminum mildew and mildew measures:

1, antirust aluminum plate preservation environment, temperature and humidity, suitable for mold growth. Harbin Dong Xing Aluminum Co., Ltd is a competent and reliable Aluminum coil manufacturer china.

2, antirust aluminum plate surface mixed with substances, automatically absorb moisture to the air, forming galvanic corrosion reaction, to create a mold suitable for growth environment.

3, because the antirust aluminum galvanic corrosion reaction, surface precipitation of alkaline compounds, deliquescence after appropriate temperature and humidity, mold growth rapidly.
4, antirust aluminum plate, grease, plant fiber and other suitable for mold growth of the soil, once the humidity, temperature suitable, mold growth rapidly.

The following are measures to prevent mildew
1, we should not use the refining or slagging agent containing sodium salt or magnesium salt. It is recommended to adopt NaF component refining modifier or N2 gas refining; Harbin Dong Xing Aluminum Co., Ltd could provide you with 6061 aluminum sheet on sale.

2, we should not use the release agent containing plant fiber and the cutting fluid containing vegetable fiber, and propose to replace the oil based rust preventive cutting fluid;

3, antirust aluminum plate can not be exposed to the sun for a long time, otherwise it will cause the accumulation of dust on the surface of textile products;

Antirust aluminum packaging carton 4, placed in the lamp board must use 6 film wrapped bread, if the product is water, must be timely put in dry ventilated place.

If you want to get more information about Harbin Dong Xing Aluminum Co., Ltd, please click Aluminum marine sheet.