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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
Price	EMAIL US sales@lookpolymers.com

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
Al2O3	29 %	29 %
CaO	11 %	11 %
SiO2	60 %	60 %

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