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Ceramic Fiber Board

HY-C618

Ceramic fiber board uses non-brittle material, therefore it has good tenacity, high compressive strength, good flatness and mechanical process ability. Temperature is 1050℃, 1260℃, 1430℃ and it is the ideal material for wall liner and back lining of the heating equipment.

DETAILS

Item
Product 

COM

ST

HP

HAA

HZ

Specification Tem(℃) 

1100

1260126013601430

Working Tom(℃) 

<1000 

1050110012001350

color

white

white

white

white

white

Density(kg/m3) 

260
320

260
320

260
320

260
320

260
320

Rate of line(%) (24h,Density:320kg/m3) 

-4
(1000℃)

 -4
(1000℃)

 -4
(1100℃)

 -4
(1200℃)

-4
(1350℃)

Rate of thermal
conductivity(w/m.k)
(Density: 285kg/m3)

 0.085(400℃)
0.132(800℃)
0.180(1000℃) 

0.085(400℃)
0.132(800℃)
0.180(1000℃)

 0.085(400℃)
0.132(800℃)
0.180(1000℃)

0.085(400℃)
0.132(800℃)
0.180(1000℃)

0.085(400℃)
0.132(800℃)
0.180(1000℃)

Tensile strength (Mpa)
(strength10%) 

0.5 

0.5 

0.5 

0.5 

0.5 

 Chemical composition (%)

AL2O3

40-44

45-46

47-49

52-55

39-40

AL2O3+SIO2

95-96

96-97

98-99

99-

AL2O3+SIO2+ZrO2

----99

ZrO2

----15-17

Fe2O3

<1.2

<1.0

0.2

0.2

0.2

Na2O+K2O

≤0.5

≤0.5

0.2

0.2

0.2

SIZE(mm)

    Common specification: 600*400*10-5;900*600*20-50
other made according to customers requirements