Introduction:
Magnesium fireproof board (also called as magnesium oxide board) is made of the mixture of magnesium oxide, magnesium chloride and water with added other agents and glass fabric (strengthen the board), the filling is the light noncombustible decorative material. It has the characters of fireproof, moisture-resistance, heat insulation, sound insulation, high strength and light. These advantages are tested by authorities. So, magnesium fireproof board is welcomed by oversea customers.
The quality of this product has met national standard and it is selling very well in the market in Japan, Korea, Russia, Turkey, Ukraine, etc.
Six Characters of Magnesium Oxide Board:
Fireproof: Magnesium fireproof board was tested by the National Center for Quality Supervision and Testing of Fire Building Materials (NFTC). Its fireproof level is rated level A (nonflammable level).
Moisture-resistance & Bump-resistance: Magnesium fireproof board is excellent in moisture-resistance. Dry bending strength is 15MPa. Bending strength under absorbed moisture is 22MPa.
Heat insulation: Magnesium fireproof board has heat prevention material incorporated, it has great feature of heat prevention. Thermal resistance is 1.14m2/kW.
Sound insulation: Magnesium fireproof board is proved to have good noise insulation property after inspected by the National Center for Quality Supervision and Testing of Fire Building Materials (NFTC), the noise insulation factor of the wall can reach 44dB and 47dB. It has the best noise insulation constitution in China, especially the 95mm wall comprised by the 10mm board
Light & Strong: Magnesium fireproof board is a light board. Its density is less than 1.0g/cm3. At the same time its bending strength and impact resistance is excellent. Also, it will maintain its' quality during construction. It is light, it can save time, space, weight and expense. It is a new and high efficient board.
Environmental & Health: Magnesium fireproof board is made of natural inorganic material. It does not contain asbestos and methyl alcohol. It is low radiation. The environmental friendly effect is in accordance with the national standard.
The Application of Magnesium Oxide Fireproof Board
1). Decoration of interior walls, ceilings, bathrooms, kitchens and balconies
2). Shop door decoration
3). Advertisement board display platforms and signboards
4). Wallboards and ceilings for tunnels
5). Industrial materials and materials for vehicles and boats
The Storage of Magnesium Oxide Fireproof Board
Magnesium oxide has the ability of standing against the bad weather, but it is better to store indoor as keep it wet when using it. The land should be smooth and with wooden pieces below.
The Installation of Magnesium Oxide Fireproof Board
Specifications of Magnesium Oxide Fireproof Board
1).Sizes(length & width):2440mm×1220mm,2400mm×1200mm
2). Thickness: 3mm-18mm;
3). other specifications available;
Index |
Standard |
Parameter |
Combustibility Incombustible |
GB8624 |
Class A |
Flexural Strength |
GA160 |
≥7MPa |
Water Absorb Movement |
GA160 |
≤0.2% |
Thermal Conductivity |
GA160 |
<0.29 W·M·K |
Y nuclide analysis |
GB6566 |
Unrestricted |
Anti-Halogenated |
GA160 |
None |
Fire Performance |
GB/T9978 |
Limit four-hour fire resistance |
100mm Combination wall |