4, 4'- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7.

Mligbalamɔ kuku:

Molecular tsiimɔ228.29
CAS NO.80-05-7
EINEKS:201-245-8 lɛ nɔ
Dɛnsiti:1.195
He ni shãa:158-159°C (la)
He ni edɔɔ:220°C4 mm Hg (la)
Flash he:227 °C
Mɛi babaoo:kilogram 600/m3
Lasu nɔnyɛɛ:<1 Pa (25°C)
Refraktif indɛks:1.5542 (akɔntaabuu)
Nitoo shihilɛi:Shwapo+30 ° C
Nɔ ni yɔɔ nu mli lɛ ji0.12g/lita
Fɔɔm:Nu
Asiditi mlijaa (pKa):10.29 ± 010 (Agba)
Su:Eyɛ ŋmɔlɔŋmɔlɔ ni mli tse kɛyashi ŋmɔlɔŋmɔlɔ ni mli tse
Fuumɔ:Fenolik
Nu mli shwiemɔ:<0.1g/100mLat 21.5 o C


Nibii Amli Fitsofitso

Nibii Tags

Akɛ akɔntaabuu fɛɛ atsu nii koni akɛtsu wɔ jarayelɔi lɛ anibimɔi fɛɛ ahe nii; shɛɔ hiɛyaa ni yaa nɔ lɛ he kɛtsɔ wɔ jarayelɔi lɛ amlilɛɛmɔ ni wɔɔkpɛlɛ nɔ lɛ nɔ; 4′- (1-Methylethylidene) Bisphenol/Bisphenol a 80-05-7, Kɛ ehe miihia lɛ, heremɔ wɔ atuu ni okɛ wɔ abɔ kɛtsɔ wɔ wɛbsaiti lɛ nɔ loo tɛlifoŋ nɔ ni wɔkɛ bo agba sane, ni wɔbaafee bo miishɛɛ.
Akɛ akɔntaabuu fɛɛ atsu nii koni akɛtsu wɔ jarayelɔi lɛ anibimɔi fɛɛ ahe nii; shɛɔ hiɛyaa ni yaa nɔ lɛ he kɛtsɔ wɔ jarayelɔi lɛ amlilɛɛmɔ ni wɔɔkpɛlɛ nɔ lɛ nɔ; , amrɔ nɛɛ wɔyɛ gbi muu lɛ fɛɛ nibii ni wɔhɔ̃ɔ yɛ Intanɛt lɛ nɔ koni wɔkwɛ akɛ nibii ni ahɔ̃ɔ dani ahɔ̃ɔ kɛ nibii ni ahɔ̃ɔ sɛɛ lɛ yaa nɔ yɛ be naa. Kɛtsɔ yelikɛbuamɔi nɛɛ fɛɛ nɔ lɛ, wɔbaanyɛ wɔkɛ nibii ni hi jogbaŋŋ kɛ nibii ni akɛmajeɔ yɛ be ni sa mli lɛ asɔmɔ mɔ fɛɛ mɔ ni heɔ nii lɛ kɛ gbɛnaa nii ni nɔ kwɔ. Akɛni wɔji oblahii kɛ oblayei akuu ko ni miiya hiɛ hewɔ lɛ, ekolɛ wɔjeee mɛi ni hi fe fɛɛ, shi wɔmiibɔ mɔdɛŋ fɛɛ ni wɔbaanyɛ koni wɔfee ohefatalɔ kpakpa.

1

Esa akɛ shihilɛi ni akɛtoɔ bisphenol A lɛ mli lɛ abɔle otii titrii ni ji “fitemɔ naatsii, shweshweeshwe shihilɛ, kɛ shihilɛ mli nibii ni baajɛ mli aba lɛ he tsimɔ” lɛ he.

Bisfenol A (BPA) ni akɛtsuɔ nii

Bisphenol A (BPA) ji nɔ ko ni he hiaa waa ni akɛfeɔ polycarbonates, epoxy resins, kɛ polyester ni nyɛɔ eshiɔ hulutsoo be ni mli wa lɛ. Akɛtsuɔ nii hu akɛ PVC ni haa mɔ he jɔɔ lɛ, plastic ni gbeɔ helai, UV ni ŋmɛɔ, ŋmeii ni gbeɔ ŋmeii, kɛ ekrokomɛi.
Akɛni eji nɔ ko ni yɔɔ srɔtoi hewɔ lɛ, akɛ BPA tsuɔ nii babaoo yɛ epoxy ŋmeii, polycarbonates, polyester ŋmeii, polyphenylene ether ŋmeii, kɛ polysulfone ŋmeii afeemɔ mli. Kɛfata he lɛ, etsuɔ ​​nii akɛ nɔ ni haa polyvinyl chloride (PVC) lɛ yaa hiɛ, nɔ ni haa plastic mli nibii ni haa mɔ he waaa lɛ, nɔ ni haa UV hulutsoo baa, nɔ ni gbeɔ okwaayeli mli ŋmeii, kɛ nɔ ni haa mɔ he waaa yɛ rɔbɔt mli.
Akɛtsuɔ nii hu akɛ nɔ ni gbeɔ helai ni haa mɔ he jɔ̃ɔ ehe kɛ nɔ ni haa mɔ feɔ plastic yɛ pɛnte kɛ ink mli. Yɛ nibii ni wala yɔɔ mli lɛ ahe nitsumɔ mli lɛ, BPA tsuɔ nii akɛ nɔ titri ni akɛfeɔ epoxy kɛ polycarbonate resins, ni akɛtsuɔ nii babaoo akɛ nibii ni he hiaa ni akɛfeɔ nibii ni wala yɔɔ mli ni yɔɔ molecule babaoo, kɛ agbɛnɛ hu yɛ nibii ni tsiɔ dalɛ naa, plasticizers, kɛ okwaayeli mli tsofai ni gbeɔ ŋmeii.


1. Hekɛnɔfɔɔ ni Akɛhaa & Nitsumɔ He Hiamɔ
Nibii titrii:
Nibii ni ato he gbɛjianɔ yɛ Qingdao, Tianjin, kɛ Longkou lɛlɛdaamɔhei ni yɔɔ 1,000+
mɛtrik tɔn ni yɔɔ
68% ni akɛhaa yɛ gbii 15 mli; oyaiyeli nibii ni akɛhaa lɛ he hiaa fe fɛɛ kɛtsɔ nibii ni akɛyaa oya nɔ
gbɛ (30% oyaiyeli)
2. Nɔ ni hi kɛ mlai ahe nitsumɔ
Woji ni tsɔɔ akɛ:
Akɛ odaseyelii etɛ ha yɛ REACH, ISO 9001, kɛ FMQS shishitoo mlai lɛ ashishi
Ekɛ jeŋ muu fɛɛ hetsemɔ he mlai kpãa gbee; 100% kusum nifeemɔi ahe omanyeyeli kɛha
Russia nibii ni akɛbaa maŋsɛɛ
3. Nibii Ahe Shweshweeshwefeemɔ He Gbɛjianɔtoo
Nyɔmɔwoo tsabaai:
Wiemɔi ni tsakeɔ: LC (naa/be), TT (20% hiɛ + 80% kɛji akɛmaje)
Gbɛjianɔtoi krɛdɛɛi: gbii 90 LC kɛha South America jarayeli hei; Boka Teŋgbɛ: 30%
shika ni akɛwoɔ mli + BL nyɔmɔwoo
Naataamɔ naa tsabaa: ŋmɛlɛtswai 72 hetoo gbɛjianɔtoo kɛha béi ni kɔɔ famɔ he
4. Agile Nibii ni Akɛhaa lɛ He Nitsumɔhe
Nibii ni akɛyaa he fɛɛ he:
Kɔɔyɔŋ mli nibii: gbii etɛ ni akɛbaatsu nii kɛha propionic acid ni akɛmajeɔ Thailand
Oketeke gbɛfaa: Gbɛ ni ato he gbɛjianɔ kɛyaa Russia kɛtsɔɔ Eurasia gbɛjegbɛi lɛ anɔ
ISO TANK tsabaai: Nu mli tsofai ni akɛmajeɔ tɛ̃ɛ (tamɔ, propionic acid kɛya
India)
Nibii ni akɛwoɔ mli lɛ ahe nitsumɔ:
Flexitank tɛknɔlɔji: 12% nyɔmɔwoo nɔtsemɔ kɛha ethylene glycol (kɛ blema tsɔne
nibii ni akɛwoɔ mli)
Tsumaa-gbɛjianɔ kalsiɔm fɔmɛt/Sodium Hydrosulfide: 25kg PP kotokui ni nyɛɔ eshiɔ nu
5. Oshara He Gbɛjianɔtoi
Naagbee-kɛ-Naagbee Anaa:
GPS be-mli nibii ni akɛmajeɔ
Mɛi krokomɛi akwɛmɔ nitsumɔi yɛ lɛlɛdaamɔhei ni amɛyaa lɛ (nɔkwɛmɔnɔ, acetic acid ni akɛmajeɔ kɛyaa South Africa)
Nihɔɔmɔ Sɛɛ Nɔmimaa:
Gbii 30 ni hi jogbaŋŋ he nɔmimaa kɛ najiaŋdamɔlɔi/shika ni akɛbaaku sɛɛ aha
Dɔlɛ kwɛmɔ tsei ni aheee nɔ ko kɛha reefer konteina majemɔ

Bisphenol ji bpa Acid-Kataliz Gbɛjianɔtoo
Yɛ asid ni haa mɔ tsui nyɔɔ emli lɛ mli lɛ, bei pii lɛ, nɔ ni haa asid lɛ yaa hiɛ lɛ ji sulfurik asid, hydrochloric acid, loo hydrogen chloride gas.
Nifeemɔ ni akɛ sulfuric acid tsuɔ nii akɛ nɔ ni haa tsɔne lɛ yaa hiɛ lɛ yɛ tsɔne ni hoɔ oya, afeɔ yɛ kettle kome mli, etsuɔ ​​nii yɛ be kɛ bei amli, ehe ehiaaa ni ajie phenol kɛjɛ mli, ni shika fioo pɛ akɛwoɔ mli. Shi kɛlɛ, eyɛ nibii babaoo ni jɛɔ mli baa, bisphenol A bpa lɛ ehiii, ekɛtsuɔ nii babaoo, nibii etɛ ni fiteɔ nii babaoo (gas ni fiteɔ nii, nu ni fiteɔ nii, kɛ nibii ni fiteɔ nii ni wa), nibii ni akɛtsuɔ nii lɛ fiteɔ waa, ni enáaa nibii babaoo. Ajie sulfuric acid gbɛ lɛ kɛjɛ maŋsɛɛ yɛ 1960 afii lɛ amli.
Atsɛɔ gbɛ ni atsɔɔ nɔ akɛ hydrochloric acid loo hydrogen chloride gas tsuɔ nii akɛ nɔ ni haa tsɔne lɛ yaa hiɛ lɛ akɛ hydrochloric acid gbɛ. Hydrochloric acid gbɛ lɛ yɛ nifeemɔ gbɛjianɔtoo ni eda ni abaanyɛ afee yɛ be kɛ bei amli loo be fɛɛ be. Nibii ni akɛtsuɔ nii kɛ maŋ tsɔne he nitsumɔ lɛ faaa, ni nibii ni akɛtsuɔ nii lɛ baanyɛ ashɛ nɔ ni hi jogbaŋŋ he yɛ be mli ni atsuu he nii, ni akɛtsuɔ nii yɛ polycarbonate feemɔ mli lɛ sɛɛ. Akɛni hydrochloric acid lɛ fiteɔ nii waa hewɔ lɛ, nibii ni he hiaa kɛha nibii, paipii, kɛ nibii ni akɛtsuɔ nii lɛ fa babaoo, no hewɔ lɛ shika ni akɛwoɔ mli kɛ ekwɛmɔ nɔ lɛ fa babaoo. Taakɛ sulfuric acid gbɛ lɛ ji lɛ, jwɛi etɛ lɛ ji nɔ ni hiɛdɔɔ yɔɔ mli. Hydrochloric acid gbɛjianɔtoo lɛ ji gbɛ titri ni atsɔɔ nɔ afeɔ nii yɛ je lɛŋ yɛ 1970 kɛ 1980 afii lɛ amli.


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