追加説明:
1-Butene (C4H8, CAS 106-98-9) is manufactured directly by Shanghai Wechem Technology Limited at 99.7% purity, meeting pharmaceutical-grade, in-house standards. Shipped as a liquefied, flammable gas (UN 1075), it is used as a co-monomer in HDPE and LLDPE polyethylene production and as a feedstock for 1,2-butylene oxide, MEK, maleic anhydride, and other n-butyl derivatives; the company distributes it across North and South America, Europe, Australasia, Asia, the Middle East, and Africa.
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