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Pyrotek Pyrocast AR LITE Castable Refractory

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Pyrotek, Inc.
Trade Name Pyrocast
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Pyrotek Pyrocast AR LITE Castable Refractory.pdf
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Material Notes:
A light weight highly insulating refractory product which offers excellent resistance to molten aluminum erosion and thermal shock.ApplicationsFor conveyance and casting of aluminum and its alloys AdvantagesExcellent durability Superior insulating properties Pre-fired Low start-up shrinkage Dimensionally stable at working temperature Information provided by Pyrotek.
Physical Properties Metric English Comments
Density 1.121 g/cc
0.04050 lb/in³
Mechanical Properties Metric English Comments
Compressive Strength 4.13 MPa
599 psi
after 427°C
Thermal Properties Metric English Comments
CTE, linear 0.990 µm/m-°C

@Temperature 20.0 °C
0.550 µin/in-°F

@Temperature 68.0 °F
Thermal Conductivity 0.310 W/m-K

@Temperature 157 °C
2.15 BTU-in/hr-ft²-°F

@Temperature 315 °F
0.410 W/m-K

@Temperature 435 °C
2.85 BTU-in/hr-ft²-°F

@Temperature 815 °F
0.510 W/m-K

@Temperature 698 °C
3.54 BTU-in/hr-ft²-°F

@Temperature 1290 °F
Maximum Service Temperature, Air 760 °C
1400 °F
intermittent
Component Elements Properties Metric English Comments
Al2O3 29 %
29 %
CaO 11 %
11 %
SiO2 60 %
60 %
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