1,1,1,3,3-Pentafluoropropane-Tus Third Generation Foaming Agent

1,1,1,3,3-pentafluoropropane (HFC-245fa) yog dav siv los ua tus neeg sawv cev foaming, refrigerant, tu tus neeg saib xyuas, hloov hluav taws xob nruab nrab, aerosol propellant, thiab lwm yam.

 

HFC-245fa muaj ODP tus nqi ntawm 0, tus nqi qis GWP, tsis yog-flammable thiab non-toxic, thiab muaj cov khoom zoo sib xws rau monofluorodichloroethane (HCHC-141b) thiab monofluorotrichloromethane (CFC-11). ABS pawg thawj coj saib tsis muaj cov nyhuv corrosive thiab tuaj yeem siv yam tsis hloov cov khoom siv foaming. Raws li kev hloov pauv zoo rau HCHC-141b thiab CFC-11, nws tau siv dav hauv kev lag luam foaming agent.

Cov kauj ruam: (1) nyob rau hauv qhov kev txiav txim ntawm fluorination catalyst, ua cov kua theem fluorination cov tshuaj tiv thaiv ntawm 1,1,1,2,3, 3-hexachloropropane thiab anhydrous hydrogen fluoride kom tau crude 2-chloro-1, 1,1,3, 3-pentafluoropropane cov tshuaj tiv thaiv kua;

Cov kauj ruam: (2) hydrogen fluoride nyob rau hauv cov tshuaj tiv thaiv kua ntawm cov crude 2-chloro-1, 1,1,3, 3-pentafluoropropane yog sib cais los ntawm cov roj-kua sib cais rau recycling, thiab cov kua theem yog sib cais kom tau cov 2-chloro-1, 1,1,3, 3-penta, 1, fluoropropane 3-hexachloropropane;

Cov kauj ruam: (3) nyob rau hauv qhov kev txiav txim ntawm ib tug dehydrochlorination catalyst, nqa tawm roj theem HCl tshem tawm ntawm 2-chloro-1, 1,1,3, 3-pentafluoropropane kom tau crude 1,1,3,3, 3-pentafluoropropene pyrolysis roj;

Cov kauj ruam: (4) crude 1,1,3,3, 3-pentafluoropropene pyrolysis roj yog condensed thiab sib cais los ntawm unreacted 2-chloro-1, 1,1,3, 3-pentafluoropropane los ntawm ib tug thawj cooler, thiab lub uncondensed gas theem yog ntxuav los ntawm dej thiab qhuav los ntawm ib tug molecular condensed zaum ob, thiab ces qhuav los ntawm ib tug molecular sieve. 1, 1, 3, 3, 3-Pentafluoropropene.

Common packing:

Tsis yog- refillable lub tog raj kheej: 10kg, 20kg;

Lub tog raj kheej rov qab: 45kg, 800kg, 1000kg, ISO-TANK.

Tsim los ntawm 1988 los ntawm Tuam Tshoj tus kws tsim tshuaj pioneer Juhua Group Corporation, Xiamen Juda tau tsom mus rau cov tshuaj fluorinated export txij thaum xyoo 2004. Peb 7 cov khoom lag luam fluorinated tseem ceeb suav nrog: Cov Khoom Siv Hluav Taws Xob, Cov Tshuaj Kho Mob Aerosol Propellant, Txias Agent, Fire Extinguishing Agent, Welding Gas.

Peb cov tshuaj thiab ntim tau nyob rau hauv cov ntawv pov thawj ntawm: FDA DMF, UL, CE, DOT, KGS, ASME, ISO, OHSAS.

"Kev Pabcuam Cov Neeg Siv Khoom, Txhim Kho Kev Lag Luam" yog peb lub luag haujlwm rau lub sijhawm ntev thiab kev sib koom ua lag luam muaj txiaj ntsig zoo nrog cov neeg siv khoom.

Txais tos tiv tauj peb flos yog 1,1,1,3,3-pentafluoropropane R245fa tus nqi thiab SDS!