Aremco HiE-Coat™ 840-CX High Emissivity Coating, Inorganic-Ceramic Filled

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Aremco HiE-Coat™ 840-CX High Emissivity Coating, Inorganic-Ceramic Filled
Categories:	Ceramic; Other Engineering Material; Ceramic/Metallic Coating
Material Notes:	Ceramic-based, black-pigmented coating for ceramic fiber modules, light-weight refractory board, and dense refractories to 2400ºF (1316ºC). Aremco’s HiE-Coat™ 840-Series line of high emissivity coatings are black-body formulations designed to significantly improve the thermal efficiency of infrared heaters, furnaces, incinerators, and ovens used throughout the appliance, ceramics, chemical processing, metallurgical, and refining industries.
Vendors:	Aremco’s HiE-Coat line of high emissivity coatings are black-body systems formulated to significantly improve the thermal efficient of infrared heaters, heat exchangers and furnaces for applications to 2500°F (1371°C). Visit us today at Aremco.com or call 1 (845) 268-0039 to speak with an engineer. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	1.52 g/cc	0.0549 lb/in³
Solids Content	20.25 %	20.25 %	by volume
	51.5 %	51.5 %	by weight
Volatile Organic Compounds (VOC) Content	0.00 g/l	0.00 g/l
Viscosity	50 - 150 cP	50 - 150 cP
Thickness	25.4 microns	1.00 mil	recommended dry film thickness
	125 microns	4.94 mil	estimated wet film thickness
Storage Temperature	12.8 - 29.4 °C	55.0 - 85.0 °F

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	1320 °C	2400 °F

Processing Properties	Metric	English	Comments
Processing Temperature	50.0 - 90.0 °C	122 - 194 °F	Application Temp
Cure Time	60.0 min @Temperature 93.3 °C	1.00 hour @Temperature 200 °F	preceded by 1-2 hour air set
Shelf Life	6.00 Month @Temperature 12.8 - 29.4 °C	6.00 Month @Temperature 55.0 - 85.0 °F

Descriptive Properties
Color	Jet Black
Dry Film Coverage ft2/gal	325		at 1 mil
Thinner	840-CX-T

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CAREM41f / 256037

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