Address: the town of tiger zhuang, in yingkou city, liaoning province
Telephone: 0417-5303061
0417-5303366
Mobile phone: 188 4175 7239
Fax: 0417-5303061
Website: www.lntyjt.com
Address: the town of tiger zhuang, in yingkou city, liaoning province
Telephone: 0417-5303061
0417-5303366
Mobile phone: 188 4175 7239
Fax: 0417-5303061
Website: www.lntyjt.com
Advantages and disadvantages of electrical grade Magnesium Oxide:
Advantages of electrical grade Magnesium Oxide:
1. It has good insulation performance and electrical strength.
2. It has good thermal conductivity, and can transfer the heat produced by the electric wire to the metal tube.
3. It has good heat resistance and vibration resistance.
Disadvantages of electrical grade Magnesium Oxide:
It is easy to absorb carbon dioxide and water in the air, and slightly dissolved in pure water, but after absorbing carbon dioxide, the solubility increases rapidly, reacts with water to form magnesium hydroxide, so that the insulation resistance drops rapidly. Therefore, the electric insulation performance of the electric heating tube filled with Magnesium Oxide raw material is decreased during storage and use, resulting in electrical breakdown and damage to the electric heating tube. In this way, the root causes of the short service life of the electric heating tube filled with Magnesium Oxide raw material are discussed.
The solution is: in order to overcome the water absorption of Magnesium Oxide raw material, the electric melting Magnesium Oxide is modified by organic silicon, and it is modified by electrical grade Magnesium Oxide. So that the electric grade Magnesium Oxide is widely used in the field of electric heating tube. Advantages and disadvantages of electrical grade Magnesium Oxide:
Advantages of electrical grade Magnesium Oxide:
1. It has good insulation performance and electrical strength.
2. It has good thermal conductivity, and can transfer the heat produced by the electric wire to the metal tube.
3. It has good heat resistance and vibration resistance.
Disadvantages of electrical grade Magnesium Oxide:
It is easy to absorb carbon dioxide and water in the air, and slightly dissolved in pure water, but after absorbing carbon dioxide, the solubility increases rapidly, reacts with water to form magnesium hydroxide, so that the insulation resistance drops rapidly. Therefore, the electric insulation performance of the electric heating tube filled with Magnesium Oxide raw material is decreased during storage and use, resulting in electrical breakdown and damage to the electric heating tube. In this way, the root causes of the short service life of the electric heating tube filled with Magnesium Oxide raw material are discussed.
The solution is: in order to overcome the water absorption of Magnesium Oxide raw material, the electric melting Magnesium Oxide is modified by organic silicon, and it is modified by electrical grade Magnesium Oxide. So that the electric grade Magnesium Oxide is widely used in the field of electric heating tube.
Electrical grade magnesium oxide