Sealant Compound. (Metalcasting Supplies).Aremco Products, Inc., has introduced Pyro-Putty 653, a high temperature sealant Sealant A thin plastic substance that is painted over teeth as an anti-cavity measure to seal out food particles and acids produced by bacteria. Mentioned in: Tooth Decay sealant see bone sealant. and metal repair compound. The sealant can be used to repair corroded cor·rode v. cor·rod·ed, cor·rod·ing, cor·rodes v.tr. 1. To destroy a metal or alloy gradually, especially by oxidation or chemical action: acid corroding metal. and oxidized oxidized having been modified by the process of oxidation. oxidized cellulose see absorbable cellulose. casings and doors in furnaces to 2000F (1093C). It also can be used for sealing housings and pipes or to repair other high-temperature equipment like afterburners or exhaust pipes. This thixotropic composition can be machined and sanded after setting at room temperature for 4-8 hr and curing at 200F (93C) for 2-4 hr. It is a chemically inorganic compound inorganic compound Any substance in which two or more chemical elements other than carbon are combined, nearly always in definite proportions (see bonding), as well as some compounds containing carbon but lacking carbon-carbon bonds (e.g., carbonates, cyanides). that is water-dispersible, environmentally safe and resistant to most fuels, solvents and other corrosives. It is available in sizes ranging from pints to drums. Aremco Products, Inc. Circle No. 012 on last page. |
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