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Pyrotek ISOCAST Insulating Refractory Castable

Category	Ceramic , Oxide , Silicon Oxide
Manufacturer	Pyrotek, Inc.
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Pyrotek ISOCAST Insulating Refractory Castable.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Pyrotek's Isocast is a refractory castable based on phosphate bonded calcium silicate material. Isocast exhibits excellent thermal insulation characteristics and very good behavior with respect to molten aluminum.ApplicationsTrough sections Hot-top table sections Launder lining Stub troughs Filter boxes AdvantagesNon-wetting Does not require preheating prior to usage Low K-factor Thermal shock resistant Non-asbestos Information provided by Pyrotek.

Physical Properties	Metric	English	Comments
Density	1.31 g/cc	0.0473 lb/in³	measured on material fired at 370°C

Mechanical Properties	Metric	English	Comments
Modulus of Rupture	0.00380 GPa @Treatment Temp. 370 °C	0.551 ksi @Treatment Temp. 698 °F	measured on material fired at 370°C
Compressive Strength	10.0 MPa	1450 psi	measured on material fired at 370°C

Thermal Properties	Metric	English	Comments
CTE, linear	8.00 µm/m-°C @Temperature 20.0 °C	4.44 µin/in-°F @Temperature 68.0 °F
Thermal Conductivity	0.160 W/m-K	1.11 BTU-in/hr-ft²-°F
	0.240 W/m-K @Temperature 280 °C	1.67 BTU-in/hr-ft²-°F @Temperature 536 °F
	0.310 W/m-K @Temperature 662 °C	2.15 BTU-in/hr-ft²-°F @Temperature 1220 °F
Maximum Service Temperature, Air	1000 °C	1830 °F
Shrinkage	0.950 % @Temperature 370 °C	0.950 % @Temperature 698 °F	measured on material fired at 370°C

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