Sinoshine Refractory Bricks

Characteristics:
Alumina contents up from 38% to 75%.
Excellent corrosion resistance to neutral slag and liquid metal penetration at high temperature.
Withstand various attacks from volatile matters e.g. ash from coal, lignite, fuel oil, etc.
High density, high mechanical strength and good resistance to thermal spalling, good volume stability at high temperature.
Technical Specifications:  

Item

Fireclay brick

High alumina brick

SK32

SK34

SK35

SK36

SK37

SK38

Al2O3(%)≥

38

42

45

55

65

75

Refractoriness(℃)≥

1670

1730

1750

1770

1790

1790

Refractoriness under load
(0.2Mpa) (℃)≥

1250

1300

1420

1470

1500

1520

Linear change(×2h),(%)

1350℃

1350℃

1450℃

1500℃

1500℃

1500℃

-0.5~0

-0.5~0

-0.4~+0.1

-0.4~+0.1

-0.4~+0.1

-0.4~+0.1

Porosity (%)≤

26

26

22

22

23

23

Coold crushing strength,Mpa≥

15

20

39.2

44.1

49

53.9

Application:
General use in heat containment unit form temperature 1500-1900 °C.
Resistant to highest temperature for steelmaking operations such as ladle applications, sidewall, roofs, burner blocks, anchor brick for reheating furnaces and many other areas.
Transition and cooling zones of rotary cement kilns, lime kilns, etc.
Lower sidewall and bottom of aluminum refining, melting furnaces, etc.

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Zibo Sinoshine Import&Export Co.,Ltd
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