Magnesium sulfate boards made from light calcined magnesia powder and magnesium sulfate solution overcome the drawbacks of magnesium chloride boards, which are prone to moisture absorption and re-melting, have high corrosiveness of chloride ions to metals, and poor volume stability. However, trad...
Fire RetardantMagnesium oxide boards possess excellent fire-resistant properties; they are non-combustible materials with zero flame combustion time. They do not ignite at 800°C and have no flame at 1200°C, reaching a high fire-resistant and non-combustible level of A1. When combined with...
Borate magnesium fireproof board, also known as magnesium oxide board, magnesium chloride board, and magnesite board, is a type of magnesium-based fireproof board. The material composition of borate magnesium fireproof board includes active high-purity magnesium oxide (MgO), excellent magnesium c...
Many people still associate magnesium sulfate board with magnesium chloride board. If magnesium sulfate board is produced following the methods used for magnesium chloride board, numerous issues will arise.Firstly, magnesium sulfate board requires an accurate ratio of magnesium oxide and magnesiu...
Firstly, it is crucial to observe the thickness of the substrate and the film. Color steel plates are composed of a substrate and a colored film coating. Our primary consideration is the thickness of the magnesium sulfate color steel plate's base layer and film coating. A good color steel plate s...
Magnesium sulfate fireproof and thermal insulation sandwich panels are a new type of fireproof and thermal insulation sandwich panels, composed of iron sheets sandwiching a magnesium sulfate fireproof and thermal insulation board, which is bonded manually or mechanically.Core magnesium sulfate ox...
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