Xiamen Juda Tshuaj & Khoom Co., Ltd. Yog tias koj tab tom nrhiav hfc hluav taws tua hluav taws hfc 227ea, thov kom dawb mus yuav peb cov khoom zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.
Khoom Description Tel: +86-592-5803997
HFC tua hluav taws HFC 227ea, tseem hu ua 1,1,1,2,3,3,3-Heptafluoropropane, , HFC-227 lossis FM-200, yog xim tsis muaj xim, tsis muaj ntxhiab tsw halocarbon feem ntau siv los ua cov hluav taws kub hnyiab.
Nws cov tshuaj formula yog CF3-CHF-CF3, los yog C3HF7. Nrog rau qhov kub ntawm -16.4 degree, nws yog ib qho roj ntawm chav tsev kub. Nws yog me ntsis soluble hauv dej (260 mg / L).
HFC 227ea tus neeg sawv cev tsis muaj cov tshuaj chlorine lossis bromine atoms, tsis muaj kev cuam tshuam ozone depletion. Nws lub neej atmospheric yog kwv yees li ntawm 31 thiab 42 xyoo. Nws tawm tsis muaj residue los yog oily deposits thiab yuav raug tshem tawm los ntawm qhov cua ntawm qhov chaw cuam tshuam.
daim ntawv thov khoom Tel: +86-592-5803997
HFC 227ea yog siv rau hauv hluav taws tua hluav taws uas tiv thaiv cov ntaub ntawv ua thiab cov chaw sib txuas lus, thiab hauv kev tua hluav taws ntawm ntau cov kua hluav taws xob thiab cov pa taws.
Cov ntaub ntawv ntawm cov khoom
Tel: +86-592-5803997| Purity% (V / V): | >=99.6~99.9% |
| Cov dej noo (mg / kg): | <=10mg/kg |
| Tsis yog -Volatile Residue%(m/m): | <=0.01% |
| Tsis yog -Volatile Residue%(m/m): | <=0.01%c |
| BP (℃C): | -16.4°C dej |
| Cov kua dej ntom ntom (20 ° C): | 1407kg/m³ |
| ODP: | 0 |
| Tus txheeb ze Molecular Mass: | 170 |
| CAS Nr.: | 431-89-0 |
yuav cia li cas
Tel: +86-592-5803997
Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua. Khaws lub thawv kaw kom nruj. Tsis txhob nthuav tawm cov av noo.
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Tuam txhab Profile Tel: +86-592-5803997
Xiamen Juda Chemial & Equipment Co.Ltd, tsim nyob rau hauv 1988, yog ib lub chaw muag khoom ntawm Tuam Tshoj cov tshuaj tsim tshuaj pioneer hu ua Juhua Group Corporation.Xiamen Juda tau tsom mus rau fluorinated chemicals xa tawm txij li xyoo 2004. Raws li ib qho ntawm cov khoom xa tawm ntxov tshaj plaws ntawm cov tub yees hauv Suav teb, peb muaj ntau yam khoom siv fluorinated 1988 ntau yam xyoo 'kev txhim kho thiab cov ntawv pov thawj zoo tau ua kom peb cov khoom zoo thiab kev pabcuam rau peb cov neeg ua lag luam mus sij hawm ntev los ntawm thoob plaws ntiaj teb hauv 7 cov khoom lag luam loj:Refrigerant Gas, Tshuaj Kho Mob Aerosol Propellant, Tshuaj ntxuav tes, Hluav Taws Xob Hluav Taws Xob -guishing Agent, Vuam Gas, Cov kua dej txias, Fluoropolymer.
"Kev Pabcuam Cov Neeg Siv Khoom, Txhawb Nqa Lub Zog" yog peb lub luag haujlwm.Peb xav ua tsaug thiab ntseeg tias peb cov kws tshaj lij thiab cov kev pabcuam zoo yuav txaus siab rau ntau thiab ntau tus neeg siv khoom kom muaj sijhawm ntev - thiab kev sib koom ua lag luam muaj txiaj ntsig zoo
FAQ
Tel: +86-592-5803997
Q: Kuv puas tuaj yeem siv kuv tus kheej LOGO lossis tsim ntawm cov khoom?
A: Customized logo thiab tsim ntawm ntau lawm yog muaj.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: 15 mus rau 20 hnub rau kev tsim khoom loj.
Q: Yuav ua li cas txog lub sij hawm them nqi?
A: TT, L / C thaum pom thiab lwm yam. Feem ntau 30% T / T ua ntej, 30% TT ua ntej xa zaub mov, qhov sib npaug tiv thaiv daim B / L
Q: Koj tuaj yeem muab luv nqi npaum li cas?
A: Peb yuav ua qhov zoo tshaj plaws los muab cov nqi sib tw, feem ntau qhov luv nqi yog nyob ntawm qhov ntau.
Cim npe nrov: hfc hluav taws tua hluav taws hfc 227ea, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
