[Upstream Raw Materials For Polyurethane] The Difference Between Polyethylene Glycol and Propylene Glycol 2023-05-09
Propylene is a hydrocarbon and an organic substance. In the alkene series, it is the second-simplest alkene. Because of the double bond, propylene is unsaturated. It is a gas at room temperature. However, it is mostly employed in the manufacturing of polypropylene, a polymer that is extensively util
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