80-05-7 BPA Bisphenol Lecinile a/BPA Ye-Epoxy Resin Yekutfumela Ngekushesha

Incazelo lemfisha:

Sisindvo semamolekhyuli228.29
CAS CHA.80-05-70.
I-EINECS:201-245-80.
Kuminyana:1.195
Liphuzu lekuncibilika:158-159°C (kukhanya)
Liphuzu lekubila:220°C4 mm Hg (kukhanyisa)
Liphuzu lekukhanya:227 °C
Kucina kwebantfu labanyenti:600kg/m3.
Umfutfo wemhwamuko:<1 Pa (25 ° C)
Inkomba yekuphuka:1.5542 (silinganiso)
Timo tekugcina:Libhande lesitolo+30 ° C
Kuncibilika emantini ngu .0.12 lig/litha
Simo:Emanti
Silinganiso se-esidi (pKa):10.29 ± 010 (Kubiketelwe)
Umbala:Kukhanya lokukhanyako lokuphuti kuya kuwolintshi lokhanyako
Liphunga:I-Phenolic
Kuncibilika emantini:<0.1g/100mLat21.5 o C


Imininingwane Yemkhicito

Emathegi Emkhicito

Inamatsela emfundzisweni yakho letsi “Utsembeke, ukhutsele, unemabhizinisi, usungule” kute ukhicite tisombululo letinsha njalo. Ibheka abathengi, impumelelo njengemphumelelo yayo. Ake sitfutfukise likusasa leliphumelelako ngesandla sesandla seManufactur standard Hot Sale CAS No.80-05-7 BPA Solid Bisphenol a / BPA ye-Epoxy Resin Kuthunyelwa Ngekushesha, Sitawubemukela ngenhlitiyo yonkhe bonkhe batsengi ngaphakatsi kwemboni ngamunye endlini yakho naphesheya kwakho kanye nekubambisana ne-vib up ngesandla.
Inamatsela emfundzisweni yakho letsi “Utsembeke, ukhutsele, unemabhizinisi, usungule” kute ukhicite tisombululo letinsha njalo. Ibheka abathengi, impumelelo njengemphumelelo yayo. Ake sitfutfukise likusasa leliphumelelako ngesandla sesandla se , manje sinekutsengiswa kwe-inthanethi kwelilanga lonkhe kwenta siciniseko sekutsi insizakalo yangaphambi kwekutsengisa nangemuva kwekutsengisa ngesikhatsi. Ngato tonkhe letisekelo, singakhonta wonkhe ikhasimende ngemkhicito welizinga kanye nekutfumela ngesikhatsi ngemtfwalo lomkhulu. Njengobe siyinkampani lencane lekhulako, kungenteka kutsi singabi ngulabahamba embili, kepha setama ngako konkhe lokusemandleni etfu kutsi sibe ngumlingani wakho lokahle.

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Timo tekugcina i-bisphenol A kumele tijikelete tinjongo letiyinhloko te “kuvikela kubola, kucinisekisa kuphepha, kanye nekugwema umtselela wemvelo”.

Kusetjentiswa kwe-Bisphenol A (i-BPA)

iBisphenol A (BPA) yintfo lebalulekile leluhlata yekuhlanganiswa kwema polycarbonates, ema resin e epoxy, kanye nema polyesters lamelana nekushisa lokusetulu. Iphindze isetjentiswe njengekusimamisa iPVC, ipulasitiki yekulwa nekugula, kumunca i-UV, kubulala sikhunta, njll.
Njengemhlanganiso logucugucukako, iBPA isetjentiswa kakhulu ekukhiciteni emaresini e-epoxy, emapolycarbonates, emaresini e-polyester, emaresini e-polyphenylene ether, kanye nemaresini e-polysulfone. Ngekwengeta, isebenta njengekusimamisa i-polyvinyl chloride (PVC), i-antioxidant kumapulasitiki, i-UV lemuncako, i-fungicide yekulima, kanye ne-ejenti lelwa nekuguga ku-rabha.
Iphindze isetjentiswe njenge antioxidant kanye ne plasticizer kumapendi kanye netinki. Ekuhlanganisweni kwetilwane, iBPA isebenta njengesitsako lesibalulekile sekukhicita ema resin epoxy kanye ne polycarbonate, futsi isetjentiswa kakhulu njengentfo lebalulekile leluhlata yetinhlanganisela letisetulu tekukhicita, kanye nasetintfweni letilwa nekuguga, emapulasitiki, kanye netibulala sikhunta tekulima.


1. Kuletsa Kwetsembeka & Kusebenta Kahle
Timphawu Letimcoka:
Emasu ekugcina tintfo letikhona eQingdao, eTianjin, naseLongkou letinetindzawo tekugcina tintfo letingu-1,000+
emathani lamamethrikhi esitoko lesitfolakalako
68% wema-oda laletfwa kungakapheli emalanga langu-15; ema-oda laphutfumako abekwe embili ngekusebentisa ema-logistics lasheshako
isiteshi (30% kusheshisa)
2. Lizinga & Kulandzela Umtsetfo
Titifiketi:
Kucinisekiswe katsatfu ngaphansi kwemazinga e-REACH, ISO 9001, kanye ne-FMQS
Kuhambisana nemitsetfo yekuhlanteka yemhlaba wonkhe; 100% lizinga lemphumelelo yekukhishwa kwemasiko e
Tintfo letibuya eRussia
3. Luhlaka Lwekuphepha Kwekutsengiselana
Tisombululo Tekukhokha:
Imigomo legucugucukako: LC (kubona/sikhatsi), TT (20% kusengaphambili + 80% ngesikhatsi kutfunyelwa)
Tinhlelo letikhetsekile: LC yemalanga langu-90 etimakethe taseNingizimu Melika; IMphumalanga Lesekhatsi: 30%
idiphozithi + inkhokhelo ye-BL
Kusombululwa kwetingxabano: iphrothokholi yekuphendvula yemahora langu-72 yetingxabano letihlobene ne-oda
4. Sakhiwonchanti Sekuphakela Lesheshako
Inethiwekhi Yekuphatsa Ngetindlela Letinyenti:
Kuhanjiswa ngemoya: Kuhanjiswa kwemalanga lamatsatfu kwekuhanjiswa kwe-propionic acid eThailand
Kutfutsa ngesitimela: Umzila lotinikele we-calcium formate loya eRussia ngekusebentisa imihubhe yase-Eurasia
Tisombululo te-ISO TANK: Kuhanjiswa kwemakhemikhali lacondzile (sib., i-propionic acid kuya
Ndiya)
Kupakisha kahle:
Buchwepheshe be-Flexitank: kuncishiswa kwetindleko nga-12% kwe-ethylene glycol (kumelene nesigubhu sendzabuko
emaphakethe)
I-calcium formate/iSodium Hydrosulfide lesesigabeni sekwakha: Tikhwama te-PP letilukiwe letingu-25kg letimelana nemswakama
5. Tindlela Tekunciphisa Bungoti
Kubonakala Kusuka Ekugcineni Kuya Ekugcineni:
Kulandzela i-GPS ngesikhatsi sangempela sekutfunyelwa kwetimphahla
Tinsita tekuhlola tebantfu besitsatfu emachwebeni lapho aya khona (sib., kuhanjiswa kwe-acetic acid eNingizimu Afrika)
Sicinisekiso Ngemuva Kwekutsengisa:
Sicinisekiso selizinga lemalanga langu-30 ngetindlela tekufaka esikhundleni/kubuyisela imali
Tigadzi tekugadza lizinga lekushisa letinconywako tekuhambisa tintfo letifakwe emakhonteyina e-reefer

Bisphenol a BPA Kuhlanganiswa kwetinyatselo letimbili: Lenchubo isebentisa kakhulu luswayi lwe triphenylphosphine noma luswayi lwe ammonium njengetintfo letikhutsatako. Epichlorohydrin kanye ne bisphenol A BPA kufakwa kulesisombululo, bese lizinga lekushisa lesisombululo liphakanyiswa libe ngu 120~130°C kwentela kuphendvula. Ngemuva kwaloko, sisombululo lesinemandla se alkaline siyangetwa bese sihlanganiswa kahle ku 75~80°C kwentela kuphendvula kwekuvala indandatho. Ngemuva kwekuphendvula sekuphelile, i-epichlorohydrin lengetulu iyasuswa ngekuvutsiwa, kufakwa sicibilikisi kwentela kukhipha, bese lesisombululo sekuphendvula siyagezwa ngemanti tikhatsi letiningi kuze kube ngulapho singatsatsi luhlangotsi. Lesendlalelo semanti siyahlukaniswa, bese lesincibilikisi siyasuswa ngekuvutsiwa kwe vacuum kwentela kutfola iBisphenol i-epoxy resin lesekelwe ku BPA.


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