Heat insulating magnesium oxide wall board

Price: 10.0 USD
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Brand Name: OCM 
  • Color: White, gray, red, green etc. 
  • Thickness: 3-20mm or customized 
  • Surface: Standard or slurry treatment 
  • Density: 1.0-1.3kg/m3 
  • Edge: Tapered, bevelled 
  • Flexual strength: Flexual strength ≥10MPa 
  • Model No.: 1220*2440mm 
  • Place of Origin: Jiangsu  
  • Min.Order: 100 Piece/Pieces
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 50000 pieces per month
  • Packing:Wooden pallet
  • Delivery Date: 15 days after receipt down ayment

Product Description

Any questions, feel free to contact us,

Zhangjiagang Oriental Construction Material Co. Ltd.
No. 1-1004 New Oriental Plaza, Yangshe Town,  Zhangjiagang City, Jiangsu Province, China.

Contact person: Jennifer Hu
Tel: 0086 512 58269707
Fax:  0086 512 58356261

E-mail: sales06@chinaocm.com

SKYPE: sales06chinaocm
Mobile: 0086 139 1571 4769
Website: http://www.chinaocm.com/

Product Name: Magnesium oxide board


1. Introduction for Magnesium Oxide Board

OCM magnesium oxide board (Mgo board), is a new building material widely used in 

construction and decoration field.

It's made from 100% natural materials, such as magnesiun oxide and magnesium chloride 

as the main raw materials, mixing perlite, fiber glass mesh & non-woven, saw dust in a 

certain proportion. It's free of harmful substances and eco-friendly. It has natural 

advantageous features like superior strength, fireproofing, waterproofing, thermal &

sound insulation, easy installation, environmentally friendly, etc.



2. Features of Magnesium oxide board

1) High strength:Its density is less than 1300kg/m3 but its bending strength and impact resistance is excellent. 
2) Fireproof:Conforms to the national grade A1 standard (GB8624-2006 Grade A1).
3) Water resistant:The product is allowed to long-term expose to moist environment. Dry bending strength is 15Mpa. Bending strength under absorbed moisture is 22Mpa.
4) Invariability:Resistant to deformation in wet, hot and dry conditions.
5) Sound insulation:Sound loss through a 9mm thick board -42dB.
6)Thermal insulation: Thermal resistance is 1.14m2k/w.
7) Durability:Resistance to corrosion, acid and alkali, long lasting strength.
8) Frost resistance:Can be exposed at -40 degree.
9) Easy installation:Easy to cut, saw, nail, drill, stick, and paint. The board has unique smooth and rough surface, the form finish can be sticked with wallpapering, aluminium panels, veneer, pvc, or get painted or sprayed, while the later for tile, marble, granite, etc.
10) Environmentally friendly:Free of asbestos, formaldehyde, ammonia and other harmful substances.
11) Anti-insects and mildew:The board provide good insulation against insects(including termite), fungus and corrosion.
12) Dehalogenation and mildew: No water drops or moisture.


3. Specification of Magnesium oxide board






Standard size(mm)

1200*2400mm / 1220*2440mm

1200*2700mm / 1220*2745mm

1200*3000mm / 1220*3050mm

Max. width(mm)


Max. length(mm)


Thickness range(mm)


 4. Application of Magnesium oxide board

    + Partition board


    + Interior & exterior wall panel


    + Ceiling board


    + Flooring


    + Lining of fireproof board


    + Core of fireproof door


    + Prefabricated houses


5. Techinical datas of Magnesium oxide board

 OCM magnesium oxide board technical datas
 Density (Specific Mass) ~1000 Kg/m3 (+/-<2%)
 Compressive Strength ~20 MPa (3,000 PSI)
 Impact Resistance >6 KJ/m2
 Tensile Strength >5.5 MPa
 Moisture Absorption ~26% maximum saturation (slow absorption rate)
 Moisture Content ~6%
 Water Vapour Diffusion ~28 / 35
 Specific Heat ~930 J/KgK
 Thermal Conductivity ~0.44 W/mK
 Modulus of elasticity ~6045 N/mm2
 Flexibility UNI E 12372 ~20.1 N/mm2 maximum 12mm x 1220 x2440=10 N/mm2
 Surface Alkalinity ~10 Ph
 Thermal Expansion Hot / Cold 0.01 mm/mC (from temp +20°C to -20°C)


 6. Detail photos of Magnesium oxide board


Packaging & Shipping


Company Information

We, Zhangjiagang Oriental Construction Material Industry Co., Ltd is located in Zhangjiagang 

city, Jiangsu province, China .We are a comprehensive enterprise combining researching, 

manufacturing and processing magnesia products. Our factory covers an area of 46,440 

square meters with annual production ability reaches 4,000,000 square meters.

We especially do the business oversea to popularize the magnesium oxide series products, 

production lines and technology. Our products have been exported to Europe, US, Africa, 

Southeast Asia, Middle East, with more than 70 countries and regions.

We carry out the principal--Quality is the First, Client is the King, and Win-Win Cooperation. 

We are willing to develop together with the friends of entire world.


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Ms. Linyan Zhang
Tel: 86-512-58269707
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Zhangjiagang Oriental Construction Material Co.,Ltd
zhangjiagang, Suzhou, Jiangsu, China (Mainland)
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