Gold Member Since 2011
Audited Supplier
Zhangjiagang Oriental Construction Material Co., Ltd.

Magnesia Board, MGO Fireproof Wall Board, Fire Proof MGO Board manufacturer / supplier in China, offering Building Material Asbestos Free MGO Board, Decorative Wood Panel Fiberglass Board, CE Magnesium Oxide Board CE MGO Board and so on.

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Supplier Homepage Product magnesium oxide board Standard Mgo Board Building Material Asbestos Free MGO Board

Building Material Asbestos Free MGO Board

Purchase Qty.:
100-499 500+
FOB Unit Price: US $3.25 US $25
Purchase Qty. (PCS) FOB Unit Price
100-499 US $3.25
500+ US $25
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Production Capacity: 10, 000PCS/Day
Transport Package: Export Standard Wooden Pallets
Payment Terms: T/T

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Basic Info
  • Model NO.: OCM MgO board
  • Thickness: 10mm
  • Color: White
  • Type: Magnesium Oxide Board
  • Edge: Square
  • Refractory Temperature: Over 2000 ℃
  • Density: 1.0-1.3G/Cm3
  • Backside Treatment: Standard or Sanding
  • Delievery: 15 Days
  • Sample: Free
  • Trademark: OCM OEM acceptable
  • Origin: Zhangjiagang, China
  • Grade: Grade A
  • Appearance: Panel
  • Material: Non-asbestos
  • Surface Finishing: Glossy
  • Shape: Square
  • Usage: Building
  • Surface Treatment: Standard or Slurry Treatment
  • Fire Resistant Time: 3 Hours
  • Certificate: CE,ASTM ,SGS,ISO9001:2000 QC System
  • Quality: Grade a
  • Specification: as Customer′s Request
  • HS Code: 68080000
Product Description
Magnesium oxide boards

>Magnesium oxide board also called MGO board and fireproof board. It is manufactured by using special craft through totally automatic product line. The features being green.


The materials of magnesium fireproof board are Magnesia(MGO), Magnesium Chlorid(Mgcl2)and Alkali glass fiber net

>Main characteristic:

1. Fireproof-Grede A

2. Moisture resistant

3. Excellent impact resistant

4. Excellent sound insulation

5.100% no asbestos

6. Light weight and easy to work


*Thickness: 3mm-25mm

*Standard size: 1200*2400mm; 1220*2440mm

*The Max length is 3660mm and the max width is 1220mm

*other sizes can be cut as per requirements.

*Surface threatment: Slurry, Non-slurry and Lamninated.

*Backside threatment: Texture and sanded

*Edge: Square/Tapered/Beveled


>Partional wall indoor and outdoor


>Acoustic perforted wall

>Core of firepproof door

OCM 's Mgo products ranges

1. Standard mgo board

2. Sanded mgo board

3. Wood grain Mgo board siding

4. PVC coated Mgo ceiling and Acoustic perforated Mgo ceiling

5. Perlite mgo board

6. Melamine/HPL laminated Mgo board and UV laminated Mgo board

7. Mgo flooring

8. Mgo Sandwich Board /SIP for prefabricated house


Compressive Strength
~20 MPa (3, 000 PSI)
Impact Resistance
> 6 kJ/m2
Tensile Strength
> 5.5 MPa
Density (Specific Mass)
~1000 Kg/m3 (+/-< 2%)
Moisture Absorption
~26% maximum saturation (slow absorption rate)
Moisture Content
Water Vapour Diffusion
~28 / 35
Specific Heat
~930 J/kgK
Thermal Conductivity
~0.44 W / mK
Modulus of elasticity
~6045 N/mm2
UNI E 12372
~20.1 N/mm2 maximum
12mm x 1220 x 2440 = 10 N/mm2
Surface Alkalinity
~10 Ph
Thermal Expansion Hot/Cold
0, 01 mm/mC (from temp +20C to -20C)
Expansion in Water
less than < 0.02% from ambient to saturation
Freeze / Thaw - UNI EN 520
100 cycles without notable effects
Frost Resistance
no water drops form on surface
Combustibility / Fire Ratings
non-combustible / 12mm exceeds 1 hr fire rating
Dimensional tolerance
thick 0.2mm / width 2mm / length 3mm / Sq. 3mm
Toxicity Pollutants Heavy Metals - UNI EN 12457-2
Below measurable levels of test instruments
Asbestos Analysis
Absent - not measurable
Formaldehyde Analysis
Absent - not measurable
Sound Attenuation (9mm)
tested design ASTM E90 = STC 48, 50, 55, & 60
Slate Grey and Chalk White
Surface texture
smooth one side; uniform machine textured back
Basic Compounds
(MgO)+(natural silicates)+(glass fibre)+(wood fibre)
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Mrs. Lynn Zhang
General Manager
To: Mrs. Lynn Zhang

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