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Is polyurethane made from petroleum 2024?

Julian Patel | 2023-04-24 21:55:58 | page views：1927
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Benjamin Wilson

Works at the International Air Transport Association, Lives in Montreal, Canada.
PU foam is made from reacting diisocynates and polyols. Chemical engineers usually derive both from crude oil; however, some polyols may be made from natural oils from renewable sources. When diisocyanates and polyols are mixed, they react and foam. ... Reactint? technology allows for tinting polyurethane.
2023-04-25 21:55:58
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Oliver Hall

QuesHub.com delivers expert answers and knowledge to you.
PU foam is made from reacting diisocynates and polyols. Chemical engineers usually derive both from crude oil; however, some polyols may be made from natural oils from renewable sources. When diisocyanates and polyols are mixed, they react and foam. ... Reactint? technology allows for tinting polyurethane.
How is Polyurethane Made? - Milliken Chemical
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