Hfc R134a R134 A/c Siab Tsis Siv Neeg Cov Tub Yees Cov Roj Roj Msds

Refrigerant r134a yog non-ozone depleting non-corrosive, non-toxic, non-global warming propellant.
Siv ua cov tub yees hauv tsheb cua txias, tsev neeg thiab kev lag luam refrigerant daim ntaub ntawv.

Xa kev nug

Hauj lwm lawm

Thaum muab piv R134a refrigerant rau lwm txoj hauv kev, ntau yam tuaj rau hauv kev ua si:

R134a vs R22:R22 yog ib lub tub yees qub uas tau muab tshem tawm vim nws cov khoom ozone depleting. R134a feem ntau hloov R22 hauv cov tshuab uas twb muaj lawm, muab kev sib raug zoo thiab kev ua haujlwm zoo ib puag ncig.

R134a vs Hydrocarbons:Hydrocarbon refrigerants, xws li R290 (propane) thiab R600a (isobutane), tau txais kev saib xyuas rau lawv cov GWP qis thiab ozone-phooj ywg xwm. Txawm li cas los xij, lawv yog cov flammable thiab xav tau kev ntsuas kev nyab xeeb ntxiv thaum tuav thiab teeb tsa, tsis zoo li tsis muaj hluav taws xob R134a.

R134a vs HFOs:Hydrofluoroolefin (HFO) refrigerants, xws li R1234yf thiab R1234ze, yog suav tias yog tiam tom ntej ntawm ib puag ncig tus phooj ywg tub yees. Lawv muaj GWPs tsawg heev thiab xoom ozone depletion muaj peev xwm. Txawm li cas los xij, lawv txoj kev saws me nyuam tseem tab tom ua tiav, thiab R134a tseem yog qhov kev xaiv dav thiab muaj pov thawj.

134a refrigerant