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【Introduction of products】
Ceramic(Aluminum
silicate) Fiber Blanket is made of special aluminum silicate ceramic fiber
filaments through a special double-sided needling process. After the
double-sided needling process, the interlacing degree of the fibers, the
delamination resistance and the flatness of the surface of the tensile strength
are greatly improved. It has the advantages of light weight, no slag ball and
easy construction.
|
Modd |
Common |
Standard |
High-purity |
High-aluminum |
Zirconium |
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|
Properties |
GW-112 |
GW-212 |
GW-312 |
GW-422 |
GW-512 |
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|
Classification Temp（℃） |
1050 |
1260 |
1260 |
1400 |
1430 |
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|
Working Temp（℃） |
1000 |
1100 |
1200 |
1200 |
1350 |
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|
Color |
白色/White |
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|
Ave fiber diameter |
3-6 |
2-5 |
2-4 |
2-4 |
1.5-4 |
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|
Tensile strength(Mpa) (Density 128kg/m3) |
0.08-0.12 |
0.08-0.12 |
0.08-0.12 |
0.08-0.12 |
0.08-0.12 |
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|
Rate of linear (%)（24 hours）(Density 128kg/M3) |
-4/1000℃ |
-3/1000℃ |
-3/1100℃ |
-3/1250℃ |
-3/1250℃ |
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|
Thermal conductivity(w/m.k)(Density 128kg/m3) |
0.086(400℃) 0.120(800℃) |
0.086(400℃) 0.120(800℃) |
0.086(400℃) 0.110(800℃) |
0.092(400℃) 0.186(1000℃) |
0.092(400℃) 0.186(1000℃) |
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|
Density kg/mm |
96 128 |
96 128 |
128 |
128 |
128 |
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|
Al2O3 |
44 |
46 |
47-49 |
52-55 |
39-40 |
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|
Al2O3+SiO2 |
96 |
97 |
99 |
99 |
|
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|
Fe2O3 |
＜1.2 |
0.2 |
0.2 |
0.2 |
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|
K2O+Na2O |
≤0.5 |
≤0.25 |
0.2 |
0.2 |
0.2 |
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|
Size(mm) |
7200*610*10-50 We also supply special size and type |
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