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| Pyro-Paint 634-ALP  Pyro-Paint 634-ALP manufactured by Aremco Products, Inc. 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 1760 șC. 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 371 °С. Pyro-Paint 634-ALP further sinters and strengthens as it is exposed to temperatures above 538 °С. Pyro-Paint 634-ALP is available from stock in pint, quart, gallon and five-gallon drums. write your comments about the article :: © 2010 Construction News :: home page |