Magnesium chloride desiccant

Taxonomy:Desiccant
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Date of release:2018/07/13
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introduce

Magnesium Oxide drier is a new, efficient and safe moisture-proof and dehumidifying product specially designed to solve the atomization of automobile headlights. This product is made of a series of processes, such as adsorbent, wrapping paper, auxiliary material and outer packing. It has super high moisture absorption ability and durability, which can reduce the humidity of the environment to ideal humidity quickly, prevent the atomization of automobile headlights, and prolong the service life of the big lamp.

Main causes of fog formation in automobile headlights

1, in the environment with high humidity and high temperature, the air humidity in the car lamp is larger. When the environment temperature is reduced, the water vapor in the lamp can not flow fully into the environment and still maintains high humidity. When the temperature of some areas inside the lamp is lower than the critical temperature of the local water vapor, the fog phenomenon appears. .

2, the region temperature of light energy irradiation and air circulation is very high, but the light in the lamp can not illuminate and the temperature in the area with poor air flow will be very low. Then the temperature distribution in the lamp is uneven and a larger temperature difference is formed. Especially in the lamp chamber, because of its uneven surface and bump, the place is very favorable for the condensation of water vapor.

1.Cure after moisture absorption

With the development of moisture absorption, the absorption of moisture with the drying agent curing reaction, forming a solid solid, unlike calcium chloride desiccating to a certain extent to a certain degree into a viscous liquid, thoroughly solve the leakage problem.

2. almost no release of moisture

Silica gel desiccant is a physical hygroscopic, which is only temporarily stored the absorbed moisture in the micropores.. When the humidity of the environment is reduced, the adsorbed moisture is released into the environment. Calcium chloride desiccant is also a chemical hygroscopic, but calcium chloride becomes a viscous liquid after hygroscopic, and the water vapor pressure is large, and it will still be humidifier when the humidity of the environment is low. And the magnesium chloride desiccant is different, it is a predatory chemical hygroscopic, a part of the water absorbed in the form of crystal water is locked firmly, the other part of the curing reaction into the solid substance, water once absorbed is difficult to release to the environment, can maintain a stable drying environment.

3. all weather characteristics:

It can work as usual at -30 C to 90 C and RH5 to 99%, which is suitable for any season in any area of the world. While the physical adsorption desiccant represented by silica gel, when the temperature is higher than 40, the adsorption capacity decreases with the increase of temperature. When the temperature is below 0, the adsorption capacity is almost lost.

4. complete absorption of water:

Magnesium chloride desiccant is a predatory chemical hygroscopic, as long as there is water in the air, he can be plundered, the appropriate amount of it can almost completely absorb water, create extreme dry environment. This characteristic is especially suitable for storage and transportation of demanding products for environmental humidity.

5. efficient and durable:

The ultra fast moisture absorption speed reduces the ambient humidity to the ideal humidity, and the excess moisture absorption (the maximum moisture absorption reaches more than 250% of the self weight and varies with the variety). Ensure the durability of moisture absorption, and keep moisture absorption for more than 60-90 days at normal temperature and humidity.

6.save more money

The effect is 6~10 times as much as silica gel desiccant, and the same effect is only 1 / 6~1 / 10 of silica gel desiccant, which greatly reduces the cost and resource consumption.

7. environment friendly:

The raw materials used are high purity mineral active ingredients in nature, such as the chlorine ions contained in the sea water and the traditional tofu coagulant, which are distributed in the oceans, Saline Lake and minerals. This product does not contain two methyl fumarate and cobalt chloride. 100% can be degraded and tested by international authority. It is completely in conformity with the EU RoHS standard. No environmental pollution is caused by incinerator incineration or buried in the soil. Silica gel is a regulatory item, which must be disposed by qualified units.