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Magnesium Oxide Boards

Magnesium Oxide Boards

Delivery Time : within 2 working days(depends on your quantity)
Model Number : SC20090218
Sample Price : Depending on the products
Place of Origin : china
Category : Fire Extinguisher Powder
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MgO Fire Resistance Boards

Magnesium Oxide Boards

Introduction

Magnesium Oxide Fire Resistance Boards also known as MgO Fire Resistance Boards (MFR Boards), Magnesium Oxychloride Boards are Environmental Friendly, Non-combustible product with good fire resistance, good water resistance, good heat insulation and good sound insulation. These Boards are made from all natural materials therefore it is environment friendly and is non-toxic. MgO Boards are made from Magnesium Oxide (Powder form commonly known as Magnesia), Magnesium Chloride (Powder form but mix with water to get the solution form), Wooden Saw Dust (Must be sun to reduce water content), Talc (for helping in bonding purpose).

Production
The production of this product is simple and does not cause any pollution to the environment as it is done in the traditional method to get the best quality with best results therefore helping to reduce pollution to our environment. The Magnesium Oxide powder (Magnesia), Magnesium Chloride solution together with the wooden saw dust and talc are mixed together with an electric powered mixer to get a rich texture which is laid on PVC moulds with layers of Glass Fiber Reinforcement mesh laid in between depending on the usage requirement on a In-Line production line. After the mixes are laid on the moulds, the moulds will be set in a curing room to be cured with the help of Mother Nature therefore not producing any pollution to the environment (never use oven to shorten the process which will result in a brittle product). During the curing stage, the boards will produce heat due to the chemical reaction of the mix to temperature of up 70 Degrees Celsius. During these stages, Magnesium Oxychloride is formed by the reaction of Magnesia (MgO) with Magnesium Chloride solution. To get the greater mechanical properties of the Magnesium Oxychloride, the chemical equation must show: 5Mg (OH)2.MgCl2.8H20 this is the strongest Oxychloride cement equation. The process rapidly forms a dense interlocking crystal structure which has a good space filling properties and a dense microstructure. It is the bonding phase which gives rise to the strongest bonds and the strongest product.

Usage

MgO Boards can be use for Wall Partitioning, in Fire resistance doors, in system furniture partitions, as ceiling boards (need advice during installation), as heat insulation for roofing. Etc.

Advantages

Environment Friendly, Can be recycled, Non-combustible, Fire-resistance, Water-resistance, Heat-insulation, Sound-insulation, Non-toxic, No radiation produce, Light Weight, Easy to cut, Easy handling.

Disadvantages

Moisture content changes with the environment’s moisture content (some may think this is disadvantage but some say it is good as this is a breathing board), takes a long time to produce as the boards needs time to fully cure,

Sizes Available

3’ x 6’ (915mm x 1830mm) / 3’ x 7’ (915mm x 2135mm) / 4’ x 8’ (1220mm x 2440mm) other sizes can be arrange but extra cost will be charge due to new moulds have to be arrange according to required size. Thickness ranges from 3mm, 4mm, 5mm, 6mm, 8mm, 9mm, 10mm, 12mm, 14mm, 16mm, 18mm, 25mm.


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