high quality silicon carbide refractory brick
high quality silicon carbide refractory brick
high quality silicon carbide refractory brick

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high quality silicon carbide refractory brick

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Model No. : KS1323
Brand Name : kessen

Product description

Specifications high quality silicon carbide refractory brick

Refractory Bricks magnesia chrome bricks are mainly made from sintered

high quality silicon carbide refractory brick 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.  

item\index

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 ≥

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