Magnesium Oxide Powder for Refractory

Magnesium oxide powder for refractory is a white, light, and loose amorphous powder. Odorless, tasteless, and non-toxic. The volume occupied by light weight is about three times that of heavy-weight magnesia. It can easily absorb water and carbon dioxide when exposed to the air, is insoluble in water and alcohol, and can be dissolved in dilute acid to form the corresponding magnesium salt solution.

1. low coefficient of thermal expansion, high thermal conductivity, resistance to acid, alkali, and salt, and not wetted by metals and slag.

2. Highly fire-resistant insulation with a high melting point can be said to be a non-combustible material.

3. Very high stability: anti-oxidation, anti-reduction, anti-thermal decomposition

4. Low price