Hauj lwm lawm
Yog tias koj tab tom nrhiav rau tus neeg ua haujlwm txias r290 refrigerant propane, thov kom dawb mus yuav peb cov khoom zoo nrog tus nqi sib tw. Raws li ib qho ntawm cov khoom lag luam ua lag luam hauv daim teb no, peb yuav tsum yog koj qhov kev xaiv zoo tshaj plaws. Rau kev hais lus, tiv tauj peb tam sim no.
Qhov tshwm sim
| Tsis muaj xim, ntshiab thiab tsw
|
Purity feem pua
| Ntau dua lossis sib npaug rau 99.50
|
Moisture feem pua
| Tsawg dua lossis sib npaug rau 0.001
|
Acidity (HCL) feem pua
| Tsawg dua lossis sib npaug rau 0.0001
|
Chlorides (CL-) feem pua
| Tsawg dua los yog sib npaug rau Pass
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Volume ntawm Non-Condensable Gases (25 degree) feem pua
| Tsawg dua los yog sib npaug li 1.5
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Evaporated Residue feem pua
| Tsawg dua lossis sib npaug rau 0.01
|
Qhov zoo
| R290 yog siv los hloov cov tub yees ntsuab rau R22, rau lub hauv paus txias, twj tso kua mis, cua txias thiab lwm yam khoom siv tub yees me me. Qib siab R290 tuaj yeem siv los hloov R22, R502. Kuj tseem siv tau ua hlau vuam roj.
Nws ODS tsis yog thiab GWP 3.3 |
Cim npe nrov: r290 refrigerant propane, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
