I-Hexafluoropropylene (C3F6)

Amapharamitha wobuchwepheshe:

I-Hexafluoropropyleneiyinhlanganisela yezinto eziphilayo enefomula yesakhiwo ye-CF3CF=CF2, igesi engenambala, ecishe ibe nephunga, engashi.Iphuzu elincibilikayo lingu -156.2 ° C, indawo yokubilisa ingu -30.5 ° C, ukuminyana kwesihlobo ngu-1.583 (-40 ° C/4 ° C), futhi inombolo ye-CAS ngu-116-15-4.Incibilika kancane ku-ethanol ne-ether.I-Tetrafluoroethylene iqhuma ekushiseni okuphezulu, bese idlula i-deacidification, yomiswe, icindezeleke, i-distillation eluhlaza, iqhwa, ikhiphe futhi ilungiswe ukuze kutholwe umkhiqizo ophelile we-hexafluoropropylene.Uma kushisa kakhulu, ukucindezela kwangaphakathi kwesitsha kuzokwanda futhi kunengozi yokuqhekeka nokuqhuma.Isiqukathi singapholiswa ngenkungu yamanzi, futhi uma kungenzeka, isitsha singasuswa endaweni yesehlakalo somlilo siyiswe endaweni evulekile.Imikhiqizo evuthayo eyingozi yi-carbon monoxide, carbon dioxide, ne-hydrogen fluoride.Lapho uthintana nesikhumba, kulula ukubangela isithwathwa.I-Hexafluoropropylene ingase ibe yingozi emvelweni, futhi ukunaka okukhethekile kufanele kukhokhwe ekungcolisweni komkhathi.Ama-hydrocarbon ane-Fluorinated azinzile ngokuqhathaniswa emkhathini ophansi, kodwa angaboliswa imisebe ye-ultraviolet enamandla kakhulu emkhathini ongaphezulu.I-Hexafluoropropylene isetshenziswa njengempahla eluhlaza ye-fluororubber, i-fluoroplastics, i-fluorosulfonic acid ion exchange membrane, uwoyela we-fluorocarbon, ne-perfluoropropylene oxide.Ingalungisa izinhlobonhlobo zemikhiqizo yamakhemikhali amahle aqukethe i-fluorine, izimaphakathi zemithi, i-ejenti yokucima umlilo i-heptafluoropropane, njll., futhi ingalungisa izinto ze-polymer ezine-fluorine.Njengezinto zokusetshenziswa zokulungiswa kwe-fluorosulfonic acid ion exchange membranes, amafutha e-fluorocarbon ne-perfluoropropylene oxide.Imithetho yesitoreji: Gcina endaweni epholile, nengena umoya.Gcina kude nomlilo nemithombo yokushisa.Izinga lokushisa lokugcina akufanele lidlule ku-30°C.Kufanele igcinwe ngokuhlukana nezinto ezivuthayo kalula (ezivuthayo) kanye nama-oxidants, futhi igweme ukugcinwa okuxubile.Indawo yokugcina kufanele ifakwe okokusebenza okuphuthumayo okuvuzayo.Izinto ezingahambelani: ama-oxidizer aqinile, izinto ezivuthayo noma ezivuthayo.

Isicelo:

①Amakhemikhali:

Izinto zokusetshenziswa eziyinhloko embonini ye-organic fluorochemical.

②I-ejenti yokucisha umlilo noma igesi yesiqandisi:

I-HFP ingasetshenziswa kanye ne-ejenti yokucisha umlilo noma igesi yesiqandisi.

Iphakheji evamile:

Inzuzo:

①Ukuhlanzeka okuphezulu, indawo yakamuva;

②ISO umenzi wesitifiketi;

③Ukulethwa okusheshayo;

④Izinto ezingavuthiwe ezizinzile ezivela ekunikezeni kwangaphakathi;

⑤Isistimu yokuhlaziya eku-inthanethi yokulawula ikhwalithi kuso sonke isinyathelo;

⑥Isidingo esiphezulu kanye nenqubo yokucophelela yokuphatha isilinda ngaphambi kokugcwalisa;