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ITIERE'S American scientific ingenuity at its best . . . a plastic ball that makes life-saving fresh water from the sun and the sea. The principle is simple: Solar heat evaporates sea water from a black "wick" and the distilled vapors condense on the cooler inner surface of the sphere.
But one of the real challenges was to produce a vinyl plastic that wouldn't succumb to salt water, heat and long storage. That was a job for a good plasticizer. As a basic
producer we're continually being called upon for plasticizers to meet every demand, from low temperature flexi
bility in Arctic-bound military coverings to high stability in surgical tubing. What
ever the challenge, plastics manufacturers ave learned to count on the uniform high
quality of Pittsburgh PX Plasticizers . . . an advantage that accrues from our unique coal-co-finished plasticizer production control. This same assurance of quality carries right through the products of our other integrated divisions . . . because we're basic.
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DiButyl Phthalate DilsoOctyl Phthalate DiOctyl Phthalate DiNonyl Phthalate DiNonyl Adipate DilsoOctyl Adipate DiOctyl Adipate DiButyl Sebacate DilsoOctyl Sebacate DiOctyl Sebacate TriCresyl Phosphate
TetraHydroFurfuryl Oleate
& PITTSBURGH
COAL CHEMICALS · AGRICULTURAL. CHEMICALS · FINE CHEMICALS · PROTECTIVE COATINGS · PLASTICIZERS» ACTIVATED CARBON · COKE · CEMENT · PIG JRON
V O L U M E 3 1 , N O . 2 » » J A N U A R Y 1 2 , 1 9 5 3 127
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