Hexafluoropropylene (C3F6)

Nka nka:

Hexafluoropropylenebụ ngwakọta organic nwere usoro nhazi nke CF3CF = CF2, enweghị agba, ọ fọrọ nke nta ka ọ bụrụ isi, gas na-adịghị ere ọkụ. Ebe agbaze bụ -156.2°C, ebe esi esi bụ -30.5°C, njupụta nke ikwu bụ 1.583 (-40°C/4°C), na nọmba CAS bụ 116-15-4. Obere soluble na ethanol na ether. Tetrafluoroethylene na-enweta mgbawa ọkụ dị elu, wee na-enweta deacidification, ihicha, mkpakọ, distillation crude, friza, degassing na rectification iji nweta ngwaahịa hexafluoropropylene mechara. Ọ bụrụ na oke okpomọkụ dị elu, nrụgide dị n'ime nke akpa ahụ ga-abawanye ma enwere ihe ize ndụ nke mgbawa na mgbawa. Enwere ike iji alụlụ mmiri mee ka akpa ahụ dị jụụ, ma ọ bụrụ na ọ ga-ekwe omume, enwere ike ibugharị akpa ahụ site na ọkụ ahụ gaa n'ebe mepere emepe. Ihe ndị na-ere ọkụ na-emerụ ahụ bụ carbon monoxide, carbon dioxide, na hydrogen fluoride. Mgbe ị na-akpakọrịta na akpụkpọ ahụ, ọ dị mfe ime ka oyi. Hexafluoropropylene nwere ike imerụ gburugburu ebe obibi, na ekwesịrị itinye nlebara anya pụrụ iche maka mmetọ nke ikuku. Hydrocarbons nke nwere fluorinated kwụsiri ike na ikuku dị ala, mana enwere ike imebi ya site na ụzarị ultraviolet na-emewanye ike na ikuku elu. A na-eji Hexafluoropropylene mee ihe dị ka akụrụngwa maka fluororubber, fluoroplastics, fluorosulfonic acid ion exchange membrane, mmanụ fluorocarbon, na perfluoropropylene oxide. Ọ nwere ike ịkwadebe ụdị ngwaahịa kemịkalụ dị mma nke nwere fluorine, ndị na-ahụ maka ọgwụ, onye na-emenyụ ọkụ heptafluoropropane, wdg, ma nwee ike ịkwadebe ihe polymer nwere fluorine. Dị ka akụrụngwa maka nkwadebe nke fluorosulfonic acid ion mgbanwe membranes, fluorocarbon mmanụ na perfluoropropylene oxide. Akpachara anya nchekwa: Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku. Wepụ ọkụ na isi mmalite okpomọkụ. Okpomọkụ nchekwa ekwesịghị gafere 30 Celsius. Ekwesịrị ịchekwa ya iche site na ngwa ngwa (ọkụ) combusible na oxidants, ma zere nchekwa agwakọta. Ebe nchekwa ahụ kwesịrị ịnwe akụrụngwa ọgwụgwọ ihe mberede na-agbapụta. Ihe na-ekwekọghị ekwekọ: oxidizers siri ike, ihe ọkụ ọkụ ma ọ bụ ọkụ.

Ngwa:

① Kemịkalụ:

Akụrụngwa ndị bụ isi na ụlọ ọrụ fluorochemical organic.

② Ihe na-emenyụ ọkụ ma ọ bụ gas refrigerant:

Enwere ike iji HFP yana ihe na-emenyụ ọkụ ma ọ bụ gas refrigerant.

Ngwungwu nkịtị:

Uru:

① Ịdị ọcha dị elu, ụlọ ọrụ kachasị ọhụrụ;

② onye nrụpụta akwụkwọ ISO;

③Nfefe ngwa ngwa;

④ Ngwa ngwa siri ike sitere n'ime ọkọnọ;

⑤ Usoro nyocha nke ntanetị maka njikwa mma na usoro ọ bụla;

⑥ High chọrọ na usoro nlezianya maka ijikwa cylinder tupu ejuputa;