Magnesium Oxide Board, or MgO Board for short, is a new kind of building material. It's mainly made of magnesium oxide (MgO) and either magnesium chloride (MgCl₂) or magnesium sulfate (MgSO₄), mixed with some suitable fillers and reinforcing fibers. To make it, you go through a bunch of complex chemical reactions and processing steps. As for what it looks like, it's usually a flat panel-you can customize the surface finish to fit different needs, so there are all kinds of textures and colors to choose from.

 

How MgO Board Performs as a Wall Panel

Structural Stability

After the chemical reactions, the inside of the MgO board forms a stable, dense structure. When you use it as a wall panel, this structure makes it really resistant to deformation. Whether it's dealing with the wall's own weight over time, or small external impacts-like accidentally bumping it with something indoors in daily life-it keeps its shape really well. It doesn't warp or get dented easily, which keeps the wall structure stable. That way, the whole wall stays neat and undamaged for a long time.

Excellent Fire Resistance

MgO board is a wall material with great fire resistance. Unlike wood-based panels, its main components-magnesium oxide and magnesium chloride-don't burn when it's hot. Instead, they form a protective layer on the surface that helps stop flames from spreading. What's more, when there's a fire, MgO board doesn't produce smoke or give off harmful gases. That's super important for keeping visibility and breathing safe during a fire emergency. It makes buildings much safer when fires happen, so it's perfect for wall finishes in crowded areas.

Effective Moisture and Water Resistance

MgO board is naturally good at resisting moisture. Whether you're in a high-humidity environment-like the southern regions during rainy season-or indoor areas that tend to get damp, such as walls next to bathrooms and kitchens, its natural material properties stop water from seeping in. Unlike regular wall panels, which might get moldy, discolored, or start to peel when they get wet, MgO board keeps the wall dry and clean. This makes the wall panels last longer and cuts down on maintenance costs caused by dampness.

Good Sound Insulation and Noise Reduction

MgO board does a really good job with sound insulation. It effectively blocks outside noise from getting into the room, and also reduces sound from inside going out-so it creates a relatively quiet indoor space. For example, in residential buildings, putting up MgO board walls can really cut down on noise from street traffic or neighbors. In offices, it helps keep each room independent and quiet, making work and living more comfortable.

Outstanding Environmental Performance

When it comes to being eco-friendly, MgO board has clear advantages. Most of the raw materials used to make it are inorganic, and they don't have harmful volatile organic compounds (VOCs) like formaldehyde or benzene. Throughout its use, it doesn't release these pollutants into the indoor air, so it keeps the air quality healthy and fresh. Plus, when the building reaches the end of its life, MgO board can be recycled and reused-this fits with modern construction's focus on sustainability. That's why it's a green, eco-friendly choice for wall panels.

Lightweight, Durable, and Cost-Efficient

Thanks to being lightweight but strong, MgO board effectively reduces the overall weight of the building, which makes it easier for workers to handle. This not only lowers material costs but also speeds up construction, which cuts down on construction expenses even more. It's really durable, so you don't need to do regular maintenance or repairs-this saves a lot on long-term building maintenance costs. Besides, its great fire resistance means you don't need extra fireproof materials, which directly saves money on safety-related costs. It's also really resistant to moisture and pests, so it doesn't get damaged by dampness or insect infestations. All these things help cut down on repair costs and make construction projects more economically efficient in several ways.

Convenient and Flexible Installation

Installing MgO board is pretty simple, and it works with all kinds of common construction methods. You can install it with nails, adhesive, or attach it to a stud frame-you can choose whatever works best for the specific building structure and construction needs. This flexibility lets construction teams install the wall panels quickly, which shortens the construction time a lot and reduces labor costs. Also, if you need to repair or replace a small part later, it's pretty easy to do-you won't damage the whole wall, so you can make adjustments quickly and conveniently.

 

Product Advantages

High Strength and Durability

The high strength and durability of MgO wallboards come from their unique material composition and manufacturing process. Their main components are magnesium oxide (MgO) and magnesium chloride (MgCl₂)-two inorganic materials that are combined through high-temperature and high-pressure processes to form a dense crystalline structure. This structure lets the wallboard reach a compressive strength of 12MPa and a bending strength of 8MPa, which is way higher than traditional gypsum boards, which only have 5-6MPa. What's more, it has a density of 1.2-1.4g/cm³-this higher density means it doesn't deform or crack easily even after being used for a long time. It's especially good for walls, ceilings, and floors that need high stability.

Long Lifespan and Low Maintenance Costs

MgO wallboards usually last more than 50 years-that's 2 to 3 times longer than ordinary cement boards. It's really weather-resistant, so it can stand up to UV rays, acid rain, and extreme temperature changes without aging or fading easily. Also, because it's great at being waterproof, fireproof, and impact-resistant, you almost don't need to spend any extra money on maintenance.

Outstanding Fire Resistance

Since it's made of inorganic materials, MgO wallboard doesn't burn. It can handle temperatures up to 1000°C without burning or releasing toxic gases. According to international fire safety standard tests, it can resist fire for more than 2 hours-way longer than traditional gypsum boards, which only last 30 minutes. This makes it a perfect choice for high-rise buildings, public places, and industrial facilities, as it greatly improves the overall fire safety of the structure.

 

 

About MgO Wall Board

 

 

 

 

 

MgO Wall Board Features And Advantages

 

Product Detail：

 

Product Parameters:

Main Materials	MgO, MgCl2/MgSO4, Glass fiber Mesh
Fire Performance	Non-combustible, No flame spread, No smoke spread,No poisonous gas
Density	0.8-1.25kg/m3,
Flexural Strength	8-25Mpa
Impact Strength	≥3.5 kJ/m2
Moisture Content	≤8%
Shrinkage	≤0.3%
Swelling	≤0.3%
ScrewHolding Capacity	40-120/(N/mm)
Leachable Chloride	0.1%(MOS),3%(MOC)
Edge	Square/T&G/Tapered/Beveled
Thickness	6-15mm
Standard Sizes	4*8ft/1.22*2.44m(Other sizes can be customized)
Production Capacity	5000 square meters / day
Remark	The above parameters are acceptable to ODM

 

MgO Wall Board Factory

 

Our Service：

Our production capacity is about 5000 square meters per day. We have strict quality control over our products. We test each batch of products in the laboratory and check each plate before packing. We have a well-established sales team that can answer your questions at any time. We're dedicated to provide the best service possible .

 

FAQ:

1.Can you make products according to our requirements?

A: Of course, we accept OEM/ODM.

2.How do you pack your products?

A: Plywood / Solid wood pallet.

3.How about samples?

A: Free samples with shipping cost.

 

Packing and Shipping

 

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