Ekirungo kya difluoromethane

Erinnya ly’eddagala: Difluoromethane
Ennamba ya CAS: 75-10-5
Ensengekera ya molekyu: CH2F2
Obuzito bwa molekyu: 52.02 g/mol
Erinnya erya bulijjo: R-32 (nga firiigi)
Difluoromethane (R-32) ye hydrofluorocarbon (HFC) etaliiko langi, terimu butwa, era ekwata katono ng’ekola bulungi nnyo mu bbugumu. Nga firiigi ey’omulembe oguddako etali ya bulabe eri obutonde bw’ensi, efuuse eky’okuddako ekikulu okusinga firiigi ez’ekinnansi ezirina GWP enkulu (Global Warming Potential), ezimanyiddwa ennyo olw’enzikiriziganya yaayo ey’obulungi, obukuumi, n’okukuuma obutonde bw’ensi

Tukwasaganye

Okulaba Ebintu Ebikolebwa

Erinnya ly’eddagala: Difluoromethane

Ennamba ya CAS: 75-10-5

Ensengekera ya molekyu: CH2F2

Obuzito bwa molekyu: 52.02 g/mol

Erinnya erya bulijjo: R-32 (nga firiigi)

Difluoromethane (R-32) ye hydrofluorocarbon (HFC) etaliiko langi, terimu butwa, era ekwata katono ng’ekola bulungi nnyo mu bbugumu. Nga firiigi ey’omulembe oguddako etali ya bulabe eri obutonde bw’ensi, efuuse eky’okuddako ekikulu okusinga firiigi ez’ekinnansi ezirina GWP enkulu (Global Warming Potential), ezimanyiddwa ennyo olw’enzikiriziganya yaayo ey’obulungi, obukuumi, n’okukuuma obutonde bw’ensi

Ebintu Ebikulu

Eby'obwa nannyini	Okunnyonnyola	Ekirungi kya
Ekifo ky’okufumba (ku 1 atm) .	-51.6°C (-60.9°F) .	Esobozesa okutambuza ebbugumu okulungi mu nkola za bbugumu erya wansi
GWP (Obusobozi bw’okubuguma kw’ensi yonna, 100 - omwaka) .	675	Wansi nnyo okusinga R - 410A (GWP = 2088) ne R - 22 (GWP = 1810), ekikendeeza ku kaboni
ODP (Obusobozi bw’okukendeeza Ozone) .	0	Zero okwonooneka kw’oluwuzi lwa ozone, nga kigoberera amateeka g’ensi yonna agakwata ku butonde bw’ensi (okugeza, Montreal Protocol) .
Ebbugumu erikulu	78.1°C (172.6°F) .	Esaanira enkola z’empewo n’eza ppampu z’ebbugumu ezikola mu mbeera ez’ebbugumu ery’ekigero oba erya waggulu
Okukwata omuliro	Ekwata katono (okusengeka kwa A2L buli ASHRAE 34) .	Safe for most residential and commercial applications nga olina dizayini entuufu
Obutambuzi bw’ebbugumu	Waggulu (esinga R - 410A)	Okwongera ku bulungibwansi bw’okunyogoza/okubugumya, okukendeeza ku maanyi agakozesebwa mu byuma

Enkozesa eya bulijjo

R-32 ekozesebwa nnyo mu makolero n’abakozesa eby’enjawulo olw’omulimu gwayo ogw’oku ntikko n’emigaso gy’obutonde bw’ensi:

Residential & Commercial Air Conditioning: Nga firiigi enkulu ku yuniti za AC ez’ekika kya split-type, AC z’amadirisa, n’enkola za VRV (Variable Refrigerant Volume). Edda mu kifo kya R-410A mu byuma ebipya, ekisala ku nkozesa y’amasoboza ebitundu 10-15%

Pampu z’ebbugumu: Kirungi nnyo ku ppampu z’ebbugumu eziva mu mpewo (ASHPs) ne ppampu z’ebbugumu eziva mu mazzi (WSHPs), nga zikola omulimu gw’ebbugumu ogunywevu ne ku bbugumu eri wansi (-10°C okutuuka ku 5°C).

Enkola z’okufuula firiigi: Ekozesebwa mu firiigi entonotono n’eza wakati, ebifo eby’okwolesezaamu, n’ebifo eby’okuterekamu firiigi, okukakasa nti enyogoza bulungi nga tezikosa nnyo butonde

Ebirungo Ebifuuwa Foam: Mu nkola ezimu ez’amakolero, R-32 ekola ng’ekirungo ekifuuwa ebifuuwa ebikalu ebya polyurethane, okulongoosa eby’obugagga by’okuziyiza foam

Organic Synthesis: Ekola ng’ekintu ekisookerwako mu kukola eddagala eririmu fluorine, omuli eddagala ne polimeeri ez’enjawulo.

Obukuumi & Okugoberera amateeka

Enkola y'obukuumi

Enkwata: Weewale okukwatagana butereevu n’olususu/amaaso; kozesa ggalavu ezikuuma, endabirwamu, n’ebyuma ebiyamba okussa mu bifo ebitaliimu mpewo

Okutereka: Teeka mu kifo ekiyonjo, ekikalu, empewo ennungi, wala okuva ku nnimi z’omuliro eziggule, ebbugumu eringi, n’ebirungo ebifuula omukka. Kozesa ebibya ebissiddwako ssimu, ebiziyiza okukulukuta (okugeza, ssilindala ez’ekyuma oba aluminiyamu).

Entambula: Goberera amateeka g’ekibiina ky’Amawanga Amagatte agakwata ku ntambula y’ebintu ebifukirira (UN number: 3252); okukakasa nti ssilindala zinywezeddwa bulungi era nga ziwandiikiddwako obubonero

Okugoberera amateeka

Etuukana n’omutindo gwa ASHRAE 34 (okusengeka obukuumi bwa A2L).

Okugoberera etteeka lya EU F-Gas Regulation (Regulation (EU) 2014/512), okussa ekkomo ku bucaafu bwa F-gas n’okutumbula enkola endala ezirina GWP entono

Ekkirizibwa abakola ebyuma ebinene (okugeza, Daikin, Mitsubishi Electric, Gree) okukozesebwa mu bika byabwe ebisembyeyo ebya AC ne heat pump

Ebikulu mu lupapula lw’ebikwata ku by’ekikugu (TDS).

Parameter	Omuwendo	Enkola y’okugezesa
Obulongoofu (eddakiika) .	99.9%	GC (Ensengekera ya ggaasi) .
Obunnyogovu (max) .	10 ppm	Karl Fischer Okugezesa ebitundu by’omubiri (Titration).
Ebirimu Asidi (max) .	0.1 ppm	Okukyusakyusa (titration) (Titration).
Ebisigadde ebitali biwunya (max) .	10 mg/kg	Okupima essikirizo
Puleesa y’omukka (ku 25°C) .	1.72 MPa	Ekipima puleesa

Lwaki Londa Difluoromethane Yaffe (R-32)?

Obulongoofu obw’amaanyi: Obulongoofu obutakyukakyuka ebitundu 99.9% bukakasa nti ebyuma bikola bulungi n’obulamu obuwanvu obw’okuweereza

Eco-Friendly: Low GWP (675) ewagira ebiruubirirwa by’ensi yonna eby’obutabaako kaboni era etuukiriza amateeka amakakali agakwata ku butonde bw’ensi

Okukendeeza ku nsaasaanya: Okukozesa ebbugumu okusingawo kukendeeza ku nsaasaanya y’amasannyalaze eri abakozesa enkomerero, ate obusobozi bwaffe obw’okugabira abantu mu bungi bukendeeza ku nsaasaanya y’okugula

Obuwagizi mu nsi yonna: Tuwa okwebuuza ku by’ekikugu, okutendekebwa mu by’okwerinda, n’okutuusa ebintu mu budde eri bakasitoma mu nsi yonna, nga tulina satifikeeti omuli ISO 9001 ne REACH.