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Dab tsi yog Kev Siv Tseem Ceeb ntawm propylene?

Yuav Ua Li Cas Xaiv Cov Qib Muaj Qib, Tshuaj Qib, thiab Polymerization Qib Propylene?

Yuav Ua Li Cas Xaiv Ib Tus Neeg Siv Khoom Siv Cyclopentane?

Lub xeev tam sim no ntawm Polyurethane Foaming Industry

Propane, propylene, thiab Propyne: Dab tsi yog qhov txawv? Lawv daim ntawv thov yog dab tsi?

Dab tsi Purity Qib ntawm Ethylene yog qhov tsim nyog rau kev siv sib txawv?

Ethylene (CAS: 74-85-1) yog cov khoom siv tseem ceeb ntawm kev lag luam petrochemical, nrog cov mis molecular C₂H₄. Nws suav txog ntau dua 75% ntawm c

Yuav Cyclopentane Blowing Agent yuav hloov los ntawm HFOs?

Foaming-Qib Cyclopentane Purity: Ntau dua lossis sib npaug li 95% lossis Ntau dua lossis sib npaug li 99%?

Blowing Agent: Sib piv ntawm Cyclopentane vs Cycloisopentane, n-Pentane, thiab CFC Alternatives

Kev nyab xeeb siv LPG Lub tog raj kheej

Cyclopentane (CAS: 287-92-}3), siv los ua tus neeg sawv cev rau lub tshuab ua npuas ncauj polyurethane, feem ntau yog ntxiv ntawm 10-16 feem ntawm 100