Nextgen Cordierite ceramic tube, a type of magnesium aluminum silicate with particularly good thermal shock properties, is made of cordierite creamic. Nextgen Advanced Materials supplies cordierite ceramic tube with high quality and fast delivery, and customized products are also available.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Nextgen Cordierite Ceramic Tube. We look forward to cooperating with you. Cordierite ceramic tube is made of cordierite ceramic. Cordierite ceramic is a type of magnesium aluminum silicate with particularly good thermal shock properties. Cordierite also has low thermal conductivity and thermal expansion, while also being cost-effective. It is often used as a structural ceramic for kiln furniture applications, and it also finds uses in other applications where rapid temperature changes take place.
|
Properties |
Units |
Test |
Value |
|
Physical |
|||
|
Chemical Formula |
– |
– |
2MgO-2Al2O3-5SiO2 |
|
Density, r |
g/cm3 |
ASTM C20 |
2.60 |
|
Color |
– |
– |
off-white |
|
Crystal Structure |
– |
– |
orthorhombic |
|
Water Absorption |
% @R.T. |
ASTM C373 |
0.02 – 3.2 |
|
Hardness |
Moh’s |
– |
7 |
|
Hardness |
knoop (kg/mm2) |
Knoop 100g |
— |
|
Mechanical |
|||
|
Compressive Strength |
MPa @ R.T. |
ASTM C773 |
350 |
|
Tensile Strength |
MPa @ R.T. |
ACMA Test #4 |
25.5 |
|
Modulus of Elasticity (Young’s Mod.) |
GPa |
ASTM C848 |
70 |
|
Flexural Strength (MOR) |
MPa @ R.T. |
ASTM F417 |
117 |
|
Poisson’s Ratio, u |
– |
ASTM C818 |
0.21 |
|
Fracture Toughness, KIc |
MPa x m1/2 |
Notched Beam Test |
— |
|
Thermal |
|||
|
Max. Use Temperature (* denotes inert atm.) |
ºC |
No load cond. |
1371 |
|
Thermal Shock Resistance |
DT (ºC) |
Quenching |
500 |
|
Thermal Conductivity |
W/m-K @ R.T. |
ASTM C408 |
3.0 |
|
Coefficient of Linear Thermal Expansion, al |
mm/m-ºC (~25ºC through ±1000ºC) |
ASTM C372 |
1.7 |
|
Specific Heat, cp |
cal/g-ºC @ R.T. |
ASTM C351 |
0.35 |
|
Electrical |
|||
|
Dielectric Constant |
1MHz @ R.T. |
ASTM D150 |
4.7 |
|
Dielectric Strength |
kV/mm |
ASTM D116 |
5.11 |
|
Electrical Resistivity |
Wcm @ R.T. |
ASTM D1829 |
1014 |
