2 results for “Union Carbide Corporation”
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Company document · Union Carbide documents · May 11, 1955
A. C. Hamstead and L. S. VanDelinder, Final Report on Gasket Materials for Ethylene Oxide-Butanol Process Equipment (1955)
A 1955 final report from the Process Development Laboratory of Carbide and Carbon Chemicals Company on gasket materials for ethylene oxide-butanol process equipment. It reported that asbestos gaskets slowly deteriorated in the butanol/ethylene oxide…
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Company document · Union Carbide documents · May 8, 1956
A. C. Hamstead to G. L. Lansdale on Ketones and Materials of Construction, Including Asbestos Gaskets (1956)
Letter-style memo from the Development Department replying to an advertising department note of May 3 about piping and gasket materials for handling ketones. It says asbestos and rubber-type gasket and packing materials are suitable for most…