Khoom Description
HFC 134a rau tsheb ac uas yog cov organic compound nrog cov tshuaj formula C2H2F4. HFC 134a rau tsheb ac yog qhov siv dav tshaj plaws nruab nrab thiab qis-kub ib puag ncig tus phooj ywg refrigerant hnub no. Nws tseem hu ua r134a, gas r134a, hfc 134a, 1,1,1,2-tetrafluoroethane.
HFC 134a tsis muaj chlorine atoms, tsis muaj kev puas tsuaj rau txheej txheej ozone, thiab muaj kev nyab xeeb zoo (tsis yog nplaim taws, tsis tawg, tsis muaj tshuaj lom, tsis ua rau khaus, tsis muaj tshuaj lom). corrosive tub yees. HFC 134a muaj toxicity tsawg heev thiab tsis-flammable nyob rau hauv cov huab cua. Nws qeb kev nyab xeeb yog A1 thiab nws yog cov tub yees muaj kev nyab xeeb heev.Nws zoo nkaus li cov kua dej tsis muaj xim.
R134a tub yees muaj kev ua haujlwm zoo ib puag ncig, kev nyab xeeb kev ua haujlwm thiab cov tub yees txias, thiab tau dhau los ua ib qho ntawm cov khoom tseem ceeb hauv cov tub yees. Nws yog dav siv nyob rau hauv automotive cua txias, tsev neeg cua txias, coj mus muag cua txias, industrial tub yees, coj mus muag tub yees thiab lwm yam liaj teb, muab cov txiaj ntsig zoo rau tib neeg kev tsim khoom thiab lub neej. Nqa kev yooj yim thiab kev nplij siab.
| Lub cev muaj zog | |
| Cov mis mos molecular | CH2FCF3 |
| Molecular hnyav | 102.03 |
| Kub taw tes 101.3kpa (degree) | -26.10 |
| Kuaj taw tes 101.3kpa (degree) | -96.60 |
| Qhov ceev 30 degree (kg / m3) | 1188.10 |
| Qhov kub thiab txias (degree) | 101.10 |
| Critical siab (Mpa) | 4.06 |
| ODP | 0 |
| GWP | 1300 |
| Qhov Performance index | |
| Purity | Ntau dua lossis sib npaug li 99.90% |
| Cov ntsiab lus dej | Tsawg dua lossis sib npaug rau 0.001% |
| Acidity | Tsawg dua lossis sib npaug rau 0.0001% |
| Evaporation residue | Tsawg dua lossis sib npaug rau 0.01% |
| Cov ntsiab lus chloride | - |
| Qhov tshwm sim | Tsis muaj xim thiab meej |
| tsw | Tsis hnov tsw |
cov khoom siv
R134a yog qhov siv dav tshaj plaws nruab nrab thiab qis kub ib puag ncig tus phooj ywg refrigerant. Vim muaj kev ua tau zoo ntawm HFC-134a, nws tau dhau los ua qhov zoo thiab muaj kev nyab xeeb hloov rau CFC-12.
Nws yog tsuas yog siv nyob rau hauv feem ntau cov teb uas R12 refrigerant siv. Xws li: lub tub yees, lub tub yees, lub tshuab xa dej, lub tshuab cua txias, lub tshuab cua hauv nruab nrab, dehumidifiers, txias cia, ua lag luam tub yees, tshuab dej khov, tshuab ice cream, tub yees condensing units thiab lwm yam khoom siv tub yees. Nws tseem tuaj yeem siv rau hauv aerosol propellants, aerosols kho mob, tshuaj tua kab, polymer (yas) lub cev foaming agents, thiab magnesium alloy tiv thaiv gases.
Kev ntim khoom
Lub tog raj kheej pov tseg: 15lb / 6.8kg, 30lb / 13.6kg;
Recyclable lub tog raj kheej 400L, 800L, 926L;
ISO-Tank
Hais txog peb
Tsim los ntawm 1988 los ntawm Tuam Tshoj tus kws tsim tshuaj pioneer Juhua Group Corporation, Xiamen Juda tau tsom mus rau cov tshuaj fluorinated xa tawm txij li xyoo 2004. Peb 7 cov khoom lag luam fluorinated loj suav nrog:
Refrigerant Gas, Kev Kho Mob Aerosol Propellant, Tus Saib Xyuas Tu, Hluav Taws Xob Hluav Taws Xob, Hluav Taws Xob, Cov Hluav Taws Xob Hluav Taws Xob, Cov Kua Dej Txias thiab Fluoropolymer.
Peb cov tshuaj thiab ntim tau nyob rau hauv cov ntawv pov thawj ntawm: FDA DMF, UL, CE, DOT, KGS, ASME, ISO, OHSAS.
Cim npe nrov: hfc 134a rau tsheb ac, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
