Light burnt magnesia powder fireproof board is a new product of magnesite technology innovation in recent years. Light burnt magnesia powder fireproof board is applied in the whole country and even in the world. Manufacturers of light burnt magnesia powder fireproof board are all over the world. Light burnt magnesia powder fireproof board is light, fireproof, clean and easy to use. Magnesium oxide content is the key factor in the fireproof board made of light-burnt magnesia powder. Other small chemical indexes of light-burnt magnesia powder also determine the quality of fireproof board made of light-burnt magnesia powder. The selection of qualified high-grade high-grade magnesia powder is one of the first conditions for making high-quality fireproof boards. Magnesium Oxide with high activity is also the ideal choice for making fireproof boards.

Recent user surveys on fireproof panels show that in order to reduce production costs, many customers do not pay attention to the content of light burnt magnesia powder and the activity of magnesia when making fireproof panels. They think that any content of magnesia can be used, especially in summer, without attention to the content of magnesia, which directly leads to slow solidification of products and products manufactured. No pull, no toughness. It is hoped that the majority of fireproof board users will use high content and high activity of lightly burned magnesia powder in summer to remove the objective problems such as product hardness

The recommended content of Magnesium Oxide for FireBoard is 80%, 85%. The content of ferric oxide should be controlled because the fire protection board requires more white.