Aether St^
99%
+
PROPYLENE IN OUANTITY Now you can get 99% + propylene in quantity. This high purity material — essential to polypropylene manufacture — is available in commercial volume. Whatever your needs — cylinder, transport or tank car — Sinclair can make prompt shipments. Take advantage of this new high quality product. It's free from harmful impurities. Write or call us for complete information and samples.
SINCLAIR PETROCHEMICALS. INC. Subsidiary of Sinclair Oil Corporation • 600 Fifth Ave., N. Y. 20, N. Y. • CI 6-3600
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