Yog tias koj tab tom nrhiav aerosol propellant hfa 134a, 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.

Khoom Description

Aerosol Propellant HFA 134A yog cov khoom siv tau zoo thiab ib puag ncig tus phooj ywg siv hauv ntau yam khoom siv aerosol. Aerosol Propellant HFA 134A muab ntau yam kev daws teeb meem thiab muaj txiaj ntsig zoo rau kev xa tawm ntau yam khoom xws li cov khoom tu tus kheej, tshuaj ntxuav tsev, roj nplua nyeem, tshuaj tua kab, thiab cov xim pleev xim.

Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv aerosol spray propellant HFA R134 ua lub tshuab hluav taws xob yog tias nws yog hydrofluoroalkane (HFA), uas tsis muaj chlorofluorocarbons (CFCs) thiab paub txog nws qhov muaj peev xwm ua kom lub ntiaj teb qis. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab nrhiav kom txo lawv cov pa roj carbon hneev taw thiab tiv thaiv ib puag ncig.

Tsis tas li ntawd, HFA R134 yog non-toxic, non-flammable, thiab non-explosive, ua rau nws muaj kev nyab xeeb thiab txhim khu kev qha kev xaiv rau aerosol khoom. Nws kuj muab cov qauv tshuaj tsuag ruaj khov thiab zoo ib yam, tso cai rau kev xa khoom ntawm cov khoom tsis muaj khib nyiab lossis overspray.

Lwm qhov kom zoo dua ntawm kev siv HFA R134 yog tias nws tuaj yeem sib txuas ua ke rau hauv cov txheej txheem aerosol uas twb muaj lawm, tsis tas yuav hloov kho cov cuab yeej loj. Qhov no ua rau nws yooj yim rau cov tuam txhab hloov mus rau lub tshuab hluav taws xob no, nqa cov txiaj ntsig ib puag ncig thiab kev ua haujlwm nrog kev cuam tshuam tsawg.

Zuag qhia tag nrho, HFA R134 yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab nrhiav kev sib npaug ntawm kev ua haujlwm nrog ib puag ncig lub luag haujlwm. Nws tsis tshua muaj kev cuam tshuam ib puag ncig, kev nyab xeeb, thiab kev siv yooj yim ua rau nws muaj txiaj ntsig ntxiv rau txhua tus neeg tsim khoom lag luam aerosol cov khoom lag luam.

Technical Specifications

* Cov ntaub ntawv dav dav:

Khoom npe: JH™ JH® Juscal 134a/P propellant
Tradename/Synonym: HFA-134a ,HFC-134a

Lub npe tshuaj: 1.1.1.2-Tetrafluoroehane
Khoom siv: Pharmaceutical, Propellant
Kev txwv ntawm kev siv: Rau cov neeg siv kev tshaj lij nkaus xwb.

Cas No:811-97-2
Boiling point / boiling range : Boiling point / boiling range {{0}}.1 degree (-15.0 degree F) ntawm 1,013 hPa
Flash point: tsis flash
evaporation tus nqi: > 1 (CCL4=1.0)
Vapor siab: 6,661 hPa ntawm 25 degree (77 degree F)
Vapor ceev : 3.6 ntawm 25 degree (77 degree F) (Air=1.0)
Ceev: 1.21 g / cm3 ntawm 25 degree (77 degree F) (raws li kua)
Lub ntiajteb txawj nqus tshwj xeeb (Cov txheeb ze ntom ntom): 1.208 ntawm 25 degree (77 degree F)
Solubility dej: 1.5 g / l ntawm 25 degree (77 degree F) ntawm 1,013 hPa
Ignition temperature : >743 degree 1,013 hPa

Daim ntawv thov

Aerosol Propellant HFA R134 yog ib puag ncig tus phooj ywg aerosol propellant, dav siv hauv ntau yam tshuaj pleev ib ce, tshuaj thiab khoom siv txhua hnub. Nws muaj kev ua tau zoo propulsion, ruaj khov lub cev thiab tshuaj lom neeg, kev nyab xeeb thiab kev tiv thaiv ib puag ncig, thiab tau lees paub thiab siv thoob plaws ntiaj teb.

Hauv kev lag luam tshuaj, Aerosol Propellant HFA R134 kuj tau siv dav. Piv txwv li, tshuaj tsuag hom tshuaj kho cov kab mob ua pa, tshuaj tua kab mob hnoos, tshuaj tua kab mob ntawm daim tawv nqaij, thiab lwm yam. txhua tus siv cov tshuaj tiv thaiv no. Vim nws txoj kev xa tshuaj ntau dua thiab ua tau zoo, nws tau txais txiaj ntsig zoo los ntawm cov kws kho mob thiab cov neeg mob.