There are many kinds of magnesium oxide powder, one of the best is the modified magnesium oxide powder of high temperature resistance, if the use of inferior magnesium oxide powder impurities are too much, stainless steel electric heating tube work, there will be stainless steel electric heating tube internal expansion, heating wire short circuit, thus the phenomenon of tube explosion.

How to correctly use modified magnesium oxide, there are some misunderstandings in many factories:

Myth 1: don't think modified magnesium oxide moisture absorption products without low tide, and don't realize a lot of its electrical heating elements in high temperature drop often caused because of insufficient ebb tide, plug use without tide or ebb tide does not reach the designated position, also has the potential to cause leakage, tube, mainly depends on the manufacturer's production technology and processing technology.

Myth 2: Most modified magnesium oxide manufacturers can promote their products is very high temperature, is sure to ensure that meet the requirement of the water heating, and thereby to choose modified grades and ranks of magnesia which is the more casual, not choose the grade with high temperature resistant, so after practical application components furring, causes the internal temperature of electric heating tube cannot by magnesium oxide powder and shell, the heat conduction to the heating medium, Thus, the electric heat pipe internal temperature load is too high, resulting in tube burst.