$4.80
Material: cordierite ,silicon carbide
Item
|
Index
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||||||
HL-02(260Channel)
|
HL-03(300Channel)
|
HL-04(400Channel)
|
HL-06(600Channel)
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||||
Volume Weight kg/cm³
|
≤0.70
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||||||
Water Absorption%
|
20-27
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||||||
Resistance to normal atmospheric temperature
|
X(Parallel to channels)
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≥50
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≥50
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≥65
|
|||
Y(Vertical to channels)
|
≥160
|
≥180
|
≥200
|
||||
Coefficient of Thermal Expansion°C-1(20-800°C)
|
≤1.50*10-6
|
||||||
Soften temperature°C
|
>1450
|
||||||
Thermal stability 800°C
|
≥3
|
||||||
Specific Surface Area (cm²/cm³)
|
≥20
|
||||||
Chemical composition range%
|
Al2O3
|
SiO2
|
MgO
|
K2O+Na2O
|
Fe2O3
|
Others
|
|
31~34
|
48~21
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12~14
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<1
|
<0.5
|
<1
|
||
Specific heat20-100°C J/KG.K
|
800-900
|
800-950
|
800-1200
|
750-800
|
850-1100
|
840-920
|
|
Theraml conductivity20-100°C W/m.k
|
1.5-2.5
|
1.4-2.0
|
1.5-2.5
|
1.5-1.5
|
Weight | 5 kg |
---|---|
Dimensions | 30 × 20 × 20 cm |
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