Product Details

Mullite Insulation Refractory Bricks

Place of Origin	Shanghai, China
Shape	Brick
Material	Alumina Block
SiO2 Content (%)	3~9%
Al2O3 Content (%)	3~25%
MgO Content (%)	40~60%
CaO Content (%)	2%
Refractoriness (Degree)	1770°< Refractoriness< 2000°
CrO Content (%)	8~20%
SiC Content (%)	none
Model Number	KS1323
Brand Name	kessen

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Mullite Insulation Refractory Bricks
Refractory Bricks magnesia chrome bricks are mainly made

Mullite Insulation Refractory Bricks

Specifications

Refractory Bricks magnesia chrome bricks are mainly made from sintered magnesia and chrome-oxide after high pressure shaped

Refractory Bricks magnesia chrome bricks are mainly made from sintered magnesia and chrome-oxide, by high pressure shaping and high temperature firing. According to different requirements, the contents of the Cr2O3 can be changed.

itemindex	MGe-8	MGe-12	MGe-16	MGe-20
MgO,% ≥	60	55	45	40
Cr₂O₃,% ≥	8	12	16	20
Apparent porosity % ≤	21	21	23	23
Cold crushing strength,MPa ≥	30	30	30	30
0.2MPa the load softens the beginning temperatur/°C ≥	1530	1550	1550	1550
Heat shock resistance(950°C air cooling),each ≥	Provide the data

$Mullite Insulation Refractory Bricks$

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Mullite Insulation Refractory Bricks

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Mullite Insulation Refractory Bricks

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