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Bisphenol AF CAS: 1478-61-1

Nkọwa dị mkpirikpi:

Bisphenol AF, nke a na-akpọkwa 4,4'-hexafluoroisopropylidenebis (2,6-difluorophenol), bụ ngwakọta kemịkalụ dị elu nke a na-ejikarị eme ihe n'ọtụtụ ngwa.Ihe a na-achọsi ike nke ukwuu n'ihi nguzogide okpomọkụ ya dị mma, nkwụsi ike kemịkalụ, na ihe ọkụ eletrik.Bisphenol AF nwere usoro ihe omimi nke C15H10F6O2 na ịdị arọ nke 350.23 g/mol.


Nkọwa ngwaahịa

Mkpado ngwaahịa

1. Njirimara anụ ahụ na kemịkalụ:

- Ọdịdị: Bisphenol AF bụ ọcha kristal ntụ ntụ.

- Ebe mgbaze: Ngwakọta ahụ nwere ebe mgbaze nke ihe dịka 220-223°C, na-eme ka nkwụsi ike na oke okpomọkụ.

- Ebe a na-esi esi: Bisphenol AF nwere ebe isi ihe dị ihe dị ka 420°C, nke na-enye aka na nguzogide okpomọkụ ya pụtara ìhè.

- Solubility: Ọ na-adị ntakịrị soluble na mmiri;Otú ọ dị, ọ na-egosipụta ezi solubility na organic solvents dị ka methanol, ethanol, na acetone.

2. Ngwa:

- Ndị na-ere ọkụ: A na-eji Bisphenol AF eme ihe n'ọtụtụ ebe dị ka ọkụ ọkụ n'ihi ike ya igbochi mgbasa ọkụ.Ọ na-achọta ngwa na ụlọ ọrụ dị iche iche, dị ka ngwá electronic, textiles na ihe owuwu.

- Igwe ọkụ eletrik: N'ihi ọmarịcha ọkụ eletrik ya, a na-eji bisphenol AF mee ihe dị ka ihe mkpuchi na akụrụngwa eletriki, wires, na eriri.

- UV Stabilizers: Ngwakọta kemịkalụ kemịkalụ a na-arụ ọrụ dị ka onye na-eme ka UV kwụsie ike na rọba, na-echebe ha pụọ ​​na mmetụta ọjọọ nke radieshon ultraviolet.

- Mkpuchi na Adhesives: Bisphenol AF na-arụ ọrụ na nhazi nke mkpuchi dị elu na nrapado, na-eme ka ogologo oge na iguzogide gburugburu ebe dị njọ.

3. Nchekwa na Iwu:

- Bisphenol AF na-emezu ụkpụrụ dị mma ma na-agbaso ụkpụrụ nchekwa dị mkpa, na-eme ka ojiji ya dị mma na ụlọ ọrụ dị iche iche.

- Ọ dị mkpa ijikwa ọgwụ kemịkalụ a dịka usoro nchekwa na ntuziaka onye nrụpụta nyere.

Nkọwapụta:

Ọdịdị Ọcha ntụ ntụ Kwado
Ịdị ọcha (%) 99.5 99.84
Mmiri (%) 0.1 0.08
Ebe mgbaze () 159.0-163.0 161.6-161.8

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