Matters needing attention in light burned magnesia powder for fireproofing boards

Matters needing attention in light burned magnesia powder for fireproofing boards

Light burning magnesia made fireproof plate is practical in recent years, the new product of magnesite technology innovation is economical and practical. Light burning magnesia powder fireproofing board is applied all over the country and in the world. The manufacturers of light burned magnesia powder are widely used in all fields, light burning magnesia powder fireproofing board is light, fireproof, clean and easy to use. Among them, the content of Magnesium Oxide is the key, and other small chemical indexes of light burned magnesia also determine the quality of fire-retardant board made of light burned 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.

In order to reduce the cost of production, many customers do not pay attention to the content of magnesium powder and the activity of Magnesium Oxide in order to reduce the cost of production. In order to reduce the production cost, many customers think that the content of magnesium oxide is all right, especially in summer, it does not pay attention to the content of Magnesium Oxide, which causes the product to solidify slowly and produce the product. There is no tensile strength without toughness. It is hoped that users of the fire prevention board will use high content and high activity light burned magnesia powder in summer to remove the objectivity of products such as 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.