Baphakeli Labahamba Embili Kuhlanteka Lokuphakeme 99.5% Bisphenol i BPA CAS 80-05-7 BPA

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

Ifemu yetfu ithembisa bonkhe batsengisi ngemikhicito yesigaba sekucala kanye netinsita letenetisa kakhulu ngemuva kwekutsengisa. Siyamukela ngemfutfo bathengi betfu labavamile nalabasha kutsi basijoyine for Top Suppliers High Purity 99.5% Bisphenol a BPA CAS 80-05-7 BPA, Manje manje sesibonile budlelwane lobucinile futsi lobudze benhlangano nemakhasimende lavela eNyakatfo Melika, eNshonalanga Yurophu, e-Afrika, eNingizimu Melika, esifundzeni lesengetiwe kanye ne-60 .
Ifemu yetfu ithembisa bonkhe batsengisi ngemikhicito yesigaba sekucala kanye netinsita letenetisa kakhulu ngemuva kwekutsengisa. Siyamukela ngemfutfo bathengi betfu labavamile nalabasha kutsi basijoyine for , Inkampani yetfu ibheka “emanani lafanele, lizinga leliphakeme,sikhatsi sekukhicita lesisebenta kahle kanye nenkonzo lenhle ngemuva kwekutsengisa” njengemfundziso yetfu. Sinethemba lekubambisana nemakhasimende lamanyenti kute sitfutfuke futsi sizuze esikhatsini lesitako. Siyakwemukela kutsi usitsintse.

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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

Kuhlanganiswa kwesinyatselo sinye: Lendlela isetjentiswa kakhulu nyalo. Kufaka ekhatsi kuphendvula lokuhlanganisiwe kwembita yinye ye epichlorohydrin, i-bisphenol A BPA , kanye nesisombululo lesinemandla se-alkaline lesemantini, lokusho, kuphendvula kwekuvula indandatho kanye nekuvala indandatho ngasosonkhe sikhatsi. Inani lelitsite le epichlorohydrin kanye ne bisphenol A BPA kuvuselelwa ngesikhatsi sekushisa se 70 ~ 90 ° C sikhatsi lesitsite, ngemuva kwaloko lizinga lekushisa lesisombululo lehliswa libe ngu 40 ~ 50 ° C, bese kufakwa inani lelitsite le 30 ~ 40% NaOH. Ngemuva kwekutsi kuphendvula kuchubeke sikhatsi lesitsite, i-epichlorohydrin lengakaphendvulwa iyabuyiselwa ngekutsi kuhlanjululwe nge-vacuum. Uma kululama sekucishe kuphelele, lizinga lekushisa lesisombululo sekuphendvula liyancishiswa libe ngaphansi kwa 50°C, bese linani lelitsite le 15% NaOH solution lingetwa ngemaconsi. Lesixazululo sekuphendvula sigcinwa esimeni sekushisa lesihlala sikhona sikhatsi lesitsite, bese siyagezwa ngemanti kwentela kususa lesixazululo se brine lesiphansi, ekugcineni sikhicite iBisphenol lebonakalako umkhicito we epoxy resin lesekelwe ku BPA. Kwanyalo, i-E-44 epoxy resin lenkhulu-volume lekhicitwa eChina ihlanganiswa ngendlela yesinyatselo sinye.Tinzuzo talendlela tifaka ekhatsi kulawula kalula kwekushisa kwekuphendvula, inchubo lelula, kucaca kwemkhicito lophakeme, umkhicito lophakeme, lokucuketfwe kwekungcola lokuphansi, kanye netindleko letiphansi.
Tinzuzo talendlela tifaka ekhatsi kulawula lokulula kwekushisa kwekuphendvula, inchubo lelula, kuveta umkhicito lokusetulu, kukhicita lokusetulu, lokucuketfwe kwekungcola lokuphansi, kanye netindleko letiphansi.


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