The MgO Board is very suitable for partition walls, no matter the steel frame or the wood frame.

The MgO board both has good fireproof performance and heat insulation, sound insulation performance.


How to guarantee our mgo board quality is pure sulfate
 Quality conrol is the most important for mgo board ,we have helped European customer done the CE certificate, USA customer UL certificate; Canada customer Intertek and Australia customer Code Mark certificate.

MGO powder

1)Content of Magnesium≥ 85%
2)Activity≥60%
3)Content of CaO≤2%,
because if the content of CaO is too much, will lead to calcium
hydroxide and the volume of the board will expand, so the board will not be flat

MgSo4

1) Content of Magnesium≥ 46%
2) sodium chloride≤1%, the lower, the better
3) sulfate ion 2.5%-3%

Fiber glass mesh

The main function of fiber glass mesh is to increase the strength and durability of the board,what we use is high strength
Platinum fiber glass mesh
For Floor board , we will use Glue-coated fiber glass mesh ,its strength is much higher than common types

2.Production Process control

1)We use automatic metering;

the machine will metering the MgO powder, MgSO4 automatically, and we will maintain the weight censor every batch production. For
mixing, we will check the density of the mixed materials every mixing.

2)Molding/forming process.

Every time before production, workers set up the target thickness of the rollers by feeler gauge and team leader double check.
After the first-time curing process, boards becoming solid and the team leader will check the thickness in the curing rooms to
make sure it could meet the requirements.

3)During the curing process

we equipped the boiler to supply heat to the curing rooms to control the temperature. We also
equipped the alarm to alarm the workers if the temperature if not right. Picture shows you the alarm and heaters fans in the   curing rooms.

3.Finished Product

 

In our factory lab, we could do the strength test, water content test and density test. We also could cooperate with customer to do third-party test and inspection before loading. You also could tell us your ideas. Picture attached for your reference.