Cov tub yees R410a

Purity: 99.7%
Daim ntawv thov: Chaw nyob thiab kev lag luam cua txias tshuab thiab cov twj tso cua sov, Hloov R502.
Cov khoom pom zoo: R22, R32, R134a, R125, R142b, R143a, R152a, R404, R507, R290, R600a;
Yuav ua li cas xaj Star Grace Mining los ntawm Lub Vev Xaib:
Xa lus nug thiab paub meej tias Purity + Lub hom phiaj kev lag luam → Hnub Qub Grace paub meej nqe + Lub sijhawm ua haujlwm → Npaj ntau lawm → khaws cov qauv thiab kuaj → Devlier cov khoom thauj rau cov neeg siv khoom → Cov neeg siv khoom tau txais cov khoom teev tseg

Vim li cas Star Grace Mining

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Cov tub yees R410a

Cov ntaub ntawv

CAS Nr.:	75-10-5/354-33-6
Qib Standard:	Qib Industrial
HS Code	3827630000
Thauj Pob	R410A los ntawm lub tog raj kheej, ISO Tank, Toj Tank, Me Me
Keeb kwm	Tuam Tshoj

Refrigerant R410a yog dab tsi?

Refrigerant R410A yog hydrofluorocarbon (HFC) siv hauv cov tshuab cua txias thiab tub yees. Nws yog kev sib xyaw ntawm ob lub tub yees, 50% ntawm R-32 (difluoromethane) thiab 50% ntawm R-125 (pentafluoroethane). Nov yog qee cov ntsiab lus tseem ceeb txog R410A:

Kev cuam tshuam ib puag ncig: Cov tub yees R410A muaj xoom ozone depletion muaj peev xwm (ODP), uas txhais tau hais tias nws tsis ua rau lub depletion ntawm ozone txheej. Txawm li cas los xij, nws muaj lub peev xwm ua kom sov thoob ntiaj teb siab (GWP), ua rau nws lub hom phiaj rau theem qis raws li kev pom zoo thoob ntiaj teb xws li Kigali Kev Hloov Kho rau Montreal Protocol.

Kev ua tau zoo: Cov tub yees R410A ua haujlwm ntawm qhov siab dua piv rau nws cov thawj, R22. Qhov siab dua no tso cai rau kev txhim kho kev ua tau zoo thiab muaj peev xwm ua kom txias hauv HVAC systems, tab sis nws kuj xav tau cov cuab yeej tshwj xeeb tsim los tswj cov kev ntxhov siab no.

Daim ntaub ntawv: R410A yog dav siv nyob rau hauv vaj tse thiab kev lag luam cua txias tshuab, cua kub twj tso kua mis, thiab ib co kev siv tub yees. Nws txoj kev siv tau dhau los ua ntau dua vim nws qhov ua tau zoo thiab kev tswj hwm kev ua raws li ib puag ncig cov qauv hais txog ozone depletion.

Kev nyab xeeb thiab tuav: Cov tub yees R410A yog cais raws li A1 tub yees, uas txhais tau hais tias nws muaj toxicity tsawg thiab tsis-flammable raws li tus qauv. Cov txheej txheem tuav thiab kev nyab xeeb yuav tsum tau ua raws li kom tsis txhob raug kev kub ntxhov thiab ua kom muaj kev nyab xeeb thiab rov ua dua tshiab.

Txoj Cai Tswjfwm Ntiag Tug: Vim nws qhov GWP siab, muaj lub ntiaj teb kev txav mus los ntawm kev siv cov tub yees R410A thiab hloov mus rau qis GWP lwm txoj hauv kev. Qhov kev hloov pauv no yog ib feem ntawm kev siv dav dav los txo cov kev hloov pauv huab cua los ntawm kev txo qis kev siv cov tshuaj uas muaj txiaj ntsig tseem ceeb hauv tsev cog khoom.

Specification

Kev tshwm sim	Colorless pob tshab liquefied gas
Purity, %,	Ntau dua lossis sib npaug li 99.7%
Cov dej noo,%	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
Chloride (cl^_-) Xeem	Hla
Tsis-condensable gases (25 degree),%	Tsawg dua lossis sib npaug li 1.5%

Lub cev muaj zog

Molecular hnyav	72.58
Kub point, degree	-51.6
Qhov ntsuas kub tseem ceeb, degree	72.5
Critical siab, MPa	4.92
Vapor siab (25 degree), kPa	1653
Cov dej kub tshwj xeeb, (30 degree), KJ / (kg• degree)	1.78
Ozone depletion peev xwm (ODP)	0
Ntiaj teb ua kom sov muaj peev xwm (GWP100)	1920

Ntsib Peb Pab Pawg

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Cim npe nrov: refrigerant r410a, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqe, ua nyob rau hauv Suav teb