Cov tub yees
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N-Butane R600 (C4H10)
Cov Txheej Txheem Txheej Txheem: Kev Tshawb Fawb Tshooj N-Butane 98.2311 % Methane 0 % Ethane 0.003 % Ethylene 0 % Propane 0.0046 % Propylene 0 % Isobutane 1.067 % Trans-2-Butene 0.0238 % Butene 0.0057 % Cis-2-Butene 0.0112 % Isobutene 0 % 1,3-Butadiene 0 % C5 0.6536 % Daim Ntawv Thov: 1. R600 tsis tshua muaj siv ib leeg ua tub yees, feem ntau yog ib feem ntawm cov tub yees sib xyaw; ... -
Tetrafluoroethane R134A (C2H2F4)
Cov Kev Ntsuas Tshwj Xeeb: Kev qhia tshwj xeeb 99.9% Acidity (raws li HCl) ≤0.0001% N2Evaporated Residue ≤0.01% Moisture (H2O) ≤0.001% Chloride - R134a (1,1,1,2 -tetrafluoroethane) yog siv dav tshaj plaws nruab nrab thiab tsis kub ib puag ncig tus phooj ywg tub yees. R-134a yog cov tub yees uas tsis muaj cov tshuaj chlorine, tsis ua rau txheej txheej ozone, thiab muaj kev nyab xeeb zoo (tsis kub hnyiab, tsis tawg, tsis muaj tshuaj lom, tsis khaus khaus, tsis xeb), nws txias. .. -
Isopentane (C5H12)
Cov Khoom Siv Txuj Ci ISO-Pentane ISO Pentane (wt%) ≥98.5 ≥99.9 Lwm yam n-pentane (wt%) tshuav nyiaj tshuav tag nrho hexane (wt%) ≤1.0 ≤1.0 N-Hexane (wt%) ≤0.001 ≤0.001 Benzene (wt) %) ≤0.0001 ≤0.0001 Dej (wt%) ≤0.015 ≤0.015 Sulfur (μg/mL) ≤2.0 ≤2.0 Ceev 20 ° C (g/cm3) 0.62 ± 0.05 0.62 ± 0.05 Isopentane, tseem hu ua 2-methylbutane, muaj Cov tshuaj lom neeg ntawm C5H12. Nws yog cov xim tsis muaj xim, pob tshab thiab tsis haum nrog cov ntxhiab tsw ntxhiab. Isopentane yog nplaim taws heev, ... -
Isobutane (IC4H10)
Cov Qauv Txheej Txheem Tshwj Xeeb Iso.butane 99.9% Methane ≤ 0.001% Ethane ≤ 0.0001% Ethylene ≤ 0.001%- Propane ≤ 0.1% Cyclopropane ≤ 0.001% N.Butane ≤ 0.05% Butene 0.001% Isobutylene ≤ 0.001% C5+ ≤ 10ppm Sulfur ≤ 1ppm Carbon Pp 50ppm Carbon monoxide ≤ 2ppm Moisture ≤ 7ppm Isobutane, tseem hu ua 2-methylpropane, yog cov tshuaj organic nrog cov tshuaj lom C4H10 thiab CAS tus lej ntawm ... -
Heptafluoropropane (C3HF7)
Tua Hluav Taws Extinguishing Agent shing effDue rau nws qhov kev tua hluav taws siab, tsis muaj tshuaj lom, txheej txheej txheej ozone tsis muaj kev puas tsuaj, siv lub xaib tsis muaj kev kis kab mob, -
Tub yees R410a (CH2F2)
Cov Parameters Cov Khoom Siv Tus Qauv Nominal Tus Nqi Molecular Formula / CH2F2 / CF3CHF2 Molecular Luj / 72.58 Cov Kub Npaum Point -51.6 Qhov Ntsuas Kub ℃ 72.5 Qhov Ntsuas Siab MPa 4.95 ODP / 0 R410A yog cov tub yees sib xyaw nrog cov xim tsis muaj xim, tsis muaj kev kub ntxhov, thiab tsis hloov pauv, nrog qhov kub npau npau ntawm -51.6 ° C thiab qhov khov ntawm -155 ° C. Nws yog sib xyaw ua ke ntawm 50% R32 (difluoromethane) thiab 50% R125 (pentafluoroethane), feem ntau ...
