Yog tias koj tab tom nrhiav rau Cov Tub Yees Roj R134a, thov kom dawb mus yuav peb cov khoom zoo nrog cov nqi sib tw. Raws li ib qho ntawm cov khoom lag luam muab hauv daim teb no, peb yuav tsum yog koj qhov kev xaiv zoo tshaj plaws. Txog tus hais, hu rau peb tam sim no.
Tub Yees Khoom R134a
Cov qauv kev ua raws: GB / T 18826-2002
Cas Tsis Yog.: 811-97-2
Cov Qauv Nqaij : C2H2F4
Tus Txheeb Ze Molecular: 102.03
Kev Ntshaw （ % ≥ ） ： 99.9
134a cov tub yees cov khoom
1. Hauv qab qhov kub thiab txias thiab qhov siab, cov khoom yog roj tsis muaj roj nrog cov ntxhiab tsw ntxhiab ntawm ethers.
2. Melting point: -103.15 ℃ .
3. Kub taw tes: -26.1 ℃ .
4. Qhov ceev: 1.206g / c3 ntawm 25 ℃ .
5. ODP tus nqi yog nil.
6. GWP tus nqi (100yr) yog 1200.
Nws ib txwm muab cia ua kua li ua kua steel lub tog raj kheej hauv qab lub siab. Nws lub ntsuas cua kub muaj qhov zoo xws li cov ntawm CFC12 .;
Cov lus nthuav dav: Lub tog raj kheej pov tseg: 30lbs / 13.6kg
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Cim npe nrov: tub yees tso cov pa r134a, neeg muag khoom, chaw tsim tshuaj paus, hoobkas, hais, nqe, yuav
