Diatomite Insulation Brick
Specifications
SiO2: >70Bulk density: <1.0 g/cm3
Cold crushing strength:>8kg/cm2
Reheat shrinkage % : 0.5
Max service temp :900Celsius
Shaped insulating productsdiatomite bricks
Products |
CD-0.5 |
CD-0.6 |
CD-0.7 |
CD-0.8 |
CD-1.0 |
Bulk density g/cm3 |
≤0.5 |
≤0.6 |
≤0.7 |
≤0.8 |
≤1.0 |
Cold crushing strength kg/cm2 |
≥8 |
≥12 |
≥20 |
≥35 |
≥50 |
Reheat shrinkage % at 900°C×8hrs |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Thermal conductivity W/(M.K)at 300°C mean |
0.11 |
0.15 |
0.18 |
0.20 |
0.23 |
Max service temp °C |
900 |
900 |
900 |
900 |
900 |
Chemical composition % |
|||||
71.5 |
71.0 |
70.5 |
70.0 |
70.0 |
|
16.5 |
17.0 |
17.5 |
18.0 |
18.0 |
|
4.0 |
4.2 |
4.5 |
5.0 |
5.0 |
|
Typical size available: mm
Standard |
Arch |
Wedge |
Key |
||||||
|
T38 |
T39 |
|
T19 |
T20 |
|
T43 |
T44 |
|
Length 230 |
|
230 |
230 |
|
230 |
230 |
|
230 |
230 |
Width 114 |
|
114 |
114 |
|
114 |
114 |
a |
114 |
114 |
Width |
|
|
|
|
|
|
b |
96 |
76 |
Thickness |
a |
65 |
65 |
a |
65 |
65 |
|
65 |
65 |
Thickness |
b |
55 |
45 |
b |
55 |
45 |
|
|
|
Send Inquiry to This Supplier
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