fireproof waterproof mgo board,magnesium oxide board manufacturer

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Product Description:

MGO fireproof board, MGO fireproof board

Brief introduction

magnesium oxide board is designed for replacing gypsum board.

Dinghao MGO board is accepted to be primer and stable quality under BV and SGS suspection.


MgO, MgCl2, perlite powder, wood dust, platinum fibercloth, non-woven fiber cloth,

special material for stabilize cholide icon for prohibiting Halogenation.

Detailed Product Description

1) Sizes: 1220*2440, 1200*2400, 1200*2250, 1200*2280, 1200*2700, 1200*3000

2) Thickness: 3mm to 20mm

3) Other specifications available

4) 100% asbestos free

Magnesia Board (Magnesium Oxide Board / MgO board)

1. 100% asbestos free

2. Non-combustible

3. Moisture resistant

4. Excellent impact resistant

5. Excellent sound insulation

6 .High dimensional stability

7. Good surface finish

8. Easy to work fix and decorate

MgO Fireproof Board Contrast With Traditional Fireproof Board :

Contrast Items

MgO Fireproof Board

Traditional Fireproof Board

Density (kg/m3)

1.12 x 1000

(approx) 1.5x1000

Moisture Absorption Rate (%)


About 2 times higher

Anti-Bending strength (kgf/cm3)


Worse than Huilon Board

Combustion-Resistance Class1

Above 3 mm

6mm — 12mm



Worse than Huilon Board

Sound -resistance

44-45 dB

(Approx) 35 dB

Content of harmful substances

100% don't have

Have harmful substances


The materials of paper magnesium fireproof board are Magnesia(MgO), Magnesium Chlorid(MgCl2) and Alkali glass fiber net.

Detailed Product Description

1) Sizes: 1,220 *2,440mm, 915*1800mm, 900*2400mm

2) Thickness: 3mm- 18mm.  As for MGO foam board will be between 33mm to 50mm

3) Other specifications available

4) 100% asbestos free

Outstanding fireproof performance

1. With density about 0.9 g/cm3-1.2 g/cm3.

2. Flexible and easy to make proper sculpt and designs.

3. Perdurable and great duration of life.

4. Antisepsis, mothproof, ant proof

5. Heat preservation, heat insulation, sound insulation

6. Scientific prescription, real green and environmental material

1. 100% no Asbestos Contained

2. It is applicable to other designs of decoration and quadric process


Internal and external walls,  hotels, restaurants, factory shopping malls, cinemas, theatres, hospitals, train or bus terminals, airports, and school constructions.

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