PYRO-PAINT 634-ALP NEW HIGH TEMP REFRACTORY COATING

Description

Pyro-Paint 634-ALP is a new high temperature, ceramic-based sealant used to fill the micro-porosity in dense refractory brick to improve the reliability of the brick and protect the metal shell from corrosion. Pyro-Paint 634-ALP is a single part, water-dispersible, phosphate-bonded, alumina-filled system.
It is an inert, chemically resistant, inorganic material that will not outgas or decompose in high temperature corrosive applications to 3200 ºF (1760 ºC).
Pyro-Paint 634-ALP is applied easily by brush, dip, or pneumatic spray equipment.  Upon application it can be cured in-situ and ramped rapidly to elevated temperatures.  A full cure is achieved after exposure for 1-2 hours at 700 oF.  Pyro-Paint 634-ALP further sinters and strengthens as it is exposed to temperatures above 1000 °F.
Pyro-Paint 634-ALP is available from stock in pint, quart, gallon and five-gallon drums.
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