top of page

Magnesium Oxide Sulfate (MOS) Boards: The Superior Alternative to Chlorine MgO Boards

Writer's picture: JP Group MagMatrix BrandJP Group MagMatrix Brand

If you’ve been searching for a better alternative to traditional magnesium oxide (MgO) boards, Magnesium Oxide Sulfate (MOS) boards deserve your attention. While MgO boards are known for their sustainability and strength, MOS boards overshadow them in several critical areas. Let's explore why MagMatrix's new MOS boards outperform MgO boards and why they should be your top choice.


Why MagMatrix's New MOS (Magnesium Oxide Sulfate) Boards Outshine MgO Boards


1. No Chloride Leaching – A Healthier Choice

One of the most significant drawbacks of chlorine MgO boards is their chloride-based ingredients, which can leach harmful chemicals when exposed to moisture. This chloride leakage increases the risk of corrosion and structural degradation. MagMatrix's new MOS boards resolve this issue by replacing chloride with magnesium sulfate, the latest ingredient formulation. This ensures that MOS boards remain safe, stable, and free from harmful emissions, even in high-moisture environments such as kitchens, bathrooms, and basements.


2. Enhanced Fire Resistance

MagMatrix's MOS boards boast superior fire-resistance capabilities, making them stand out in safety-critical applications. A single layer of MOS board can withstand fire exposure for 60–90 minutes without emitting toxic fumes. At temperatures as high as 1200°C, MOS boards exhibit no combustion, ensuring unmatched non-combustibility. This makes them ideal for schools, hospitals, and offices where fire safety is paramount.


3. Exceptional Moisture Resistance

While MgO boards offer moisture resistance, their performance is hindered by chloride leakage. On the other hand, MagMatrix's new MOS boards deliver reliable moisture resistance without any chemical leaching, making them perfect for humid conditions. Their durability remains uncompromised, ensuring long-term performance even in high-moisture settings.


4. Improved Impact and Flexural Strength

MagMatrix's new MOS boards provide higher impact strength and flexural stability than MgO boards. Their robust composition ensures they can withstand more pressure and endure challenging environments, making them suitable for high-traffic areas and heavy-duty applications.


5. Eco-Friendly Construction

MagMatrix's new MOS boards are produced using eco-friendly materials and processes like the chlorine MgO boards except to use healthier food grade magnesium sulfate liquid to replace the chlorine salty magnesium liquid. They maintain a low carbon footprint while being recyclable. By selecting MOS boards, you contribute to sustainable construction practices without compromising quality or performance.


6. Easy Installation

Installation is a breeze with the new MOS boards. Their relatively lower weight than MgO boards simplifies cutting, drilling, and transportation. This feature reduces labor costs and makes MOS boards a practical choice for residential and commercial use.


7. Versatility in Applications

With superior fire resistance, moisture resistance, and strength, MOS boards are incredibly versatile. They are well-suited for:

  • Wall cladding and partitions

  • Flooring and subflooring

  • Ceiling panels

  • Furniture and decorative elements


Their resistance to mold, termites, and fungus further enhances their suitability for long-lasting interior and exterior applications.



MagMatrix Magnesium Oxide Sulfate Boards
MagMatrix Magnesium Oxide Sulfate Boards


Key Comparisons Between MOS (Magnesium Oxide Sulfate Boards and Chlorine MgO Boards

Attributes

New MOS Boards

Chlorine MgO Boards

Fire Resistance

3mm–25mm incombustibility (Class A1)

Meets fire resistance standards

Moisture Resistance

≤40% moisture absorption, no leakage

High resistance but prone to chloride leakage

Impact Strength

High impact and flexural strength

Standard strength, lower under pressure

Safety

Chloride-free, health-safe

Emits chloride upon exposure to water

Density

0.8–1.2g/cm³

1.2–1.3g/cm³

Ease of Installation

Lightweight and easy to transport

Comparable

Eco-Friendliness

Sustainable, low carbon footprint

Eco-friendly




Why Choose MOS (Magnesium Oxide Sulfate) Boards by MagMatrix?


MagMatrix leads the way when it comes to high-quality new MOS boards. With over 10 years of expertise delivering exceptional building materials worldwide, MagMatrix is trusted by clients in more than 25 countries. Here’s why:


  • ISO-Certified Products: Guaranteed adherence to international quality and safety standards.

  • ICC-ESR & CCRR dural labeling for the fire-rated structural exterior wall sheathing panel

  • Customizable Options: Tailor-made boards to meet diverse project requirements.

  • Chloride-Free Boards: Safe and sustainable materials that prioritize health and durability.

  • 24/7 Customer Support: Dedicated service to address all your queries.

  • Door-to-Door Delivery: Convenient solutions for projects of any scale.


Experience unparalleled quality with MagMatrix's premium Magnesium Oxide Sulfate boards.


Invest in the Future of Sustainable Construction


Magnesium Oxide Sulfate boards are the next generation of smart, safe, and sustainable building materials. With superior fire resistance, moisture resistance, and long-lasting durability, they’re an investment worth making. While they may be slightly more expensive, their performance advantages make them a cost-effective solution in the long run.


Elevate your building projects with MagMatrix’s MOS boards today. Contact us for a quote and take the first step towards a safer, more intelligent, and more sustainable construction process.


15 views0 comments

Commentaires


bottom of page