Esinga okutunda mu kutunda mu bbugumu CAS No 80-05-7 BPA Solid Bisphenol a Ekoleddwa mu China

Ennyonnyola Ennyimpimpi:

Obuzito bwa molekyu228.29
CAS NO.80-05-7
EINECS:201-245-8
Obuzito:1.195
Ekifo ky’okusaanuuka:158-159°C(lit.) .
Ekifo ky’okufumba:220°C4 mm Hg(obutangaavu) .
Ekifo eky’okumasamasa:227 °C
Densite y’obungi:kkiro 600/m3
Puleesa y’omukka:<1 Pa (25 ° C) .
Omuwendo gw’okuzimbulukuka:1.5542 (okubalirira)
Embeera y’okutereka:Omusipi gw’okutereka+30 ° C
Obusaanuuka mu mazzi bwe...0.12g/l
Foomu:Tonya
Omugerageranyo gwa asidi (pKa): .10.29 ± 010 (Ekiragulwa) .
Erangi:Entangaavu eya kyenvu enzirugavu okutuuka ku micungwa emitangaavu
Okuwunya:Ekirungo kya Phenolic
Okusaanuuka mu mazzi:<0.1g/100mLat21.5 o C. 100 m


Ebikwata ku bikozesebwa

Ebiwandiiko by'ebintu

Omulimu gwaffe gujja kuba kufuuka omugabi omuyiiya ow’ebyuma bya tekinologiya ow’omulembe ebya digito n’empuliziganya nga tuwa ensengeka ey’okuganyulwa, okukola ku mutindo gw’ensi yonna, n’obusobozi bw’okuweereza ku Best-Selling Hot Sale CAS No 80-05-7 BPA Solid Bisphenol a Made in China, Only for accomplish the good-quality product to meet customer’s demand, all of our products have been strictly inspected nga tebannaba kusindika.
Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, okukola ku mutindo gw’ensi yonna, n’obusobozi bw’okuweereza ku , Mu kiseera ky’enkulaakulana, kkampuni yaffe ezimbye ekibinja ekimanyiddwa. Kisiimibwa bulungi nnyo bakasitoma baffe. OEM ne ODM zikkirizibwa. Twesunga bakasitoma okuva mu nsi yonna okutwegattako mu nkolagana ey’ensiko.

1. 1.

Embeera y’okutereka bisphenol A erina okwetooloola ebigendererwa ebikulu ebya “okuziyiza okwonooneka, okukakasa obukuumi, n’okwewala okukosebwa obutonde”.

Enkozesa ya Bisphenol A (BPA) .

Bisphenol A (BPA) kintu kikulu nnyo mu kukola polycarbonates, epoxy resins, ne polyesters ezigumira ebbugumu eringi. Era ekozesebwa nga PVC stabilizer, obuveera antioxidant, UV absorber, fungicide, n’ebirala.
Nga ekirungo ekikola emirimu mingi, BPA ekozesebwa nnyo mu kukola ebiwujjo bya epoxy, polycarbonates, polyester resins, polyphenylene ether resins, ne polysulfone resins. Okugatta ku ekyo, ekola ng’ekinyweza ekirungo kya polyvinyl chloride (PVC), ekiziyiza obuwuka obuleeta obulwadde mu buveera, ekiziyiza obuwuka obuleeta obulwadde bwa UV, eddagala eritta obuwuka mu bulimi, n’ekirungo ekiziyiza okukaddiwa mu kapiira.
Era ekozesebwa nga antioxidant ne plasticizer mu langi ne yinki. Mu kusengejja ebiramu, BPA ekola ng’ekirungo ekikulu mu kukola ebiwuziwuzi bya epoxy ne polycarbonate, era ekozesebwa nnyo ng’ekintu ekikulu ekisookerwako eky’ebirungo ebikolebwa mu molekyu ennene, awamu ne mu bikozesebwa ebiziyiza okukaddiwa, ebikola obuveera, n’eddagala eritta enkwa mu bulimi.


1. Okwesigamizibwa kw'okutuusa & Okukola obulungi mu mirimu
Ebikulu Ebirimu:
Ebifo eby’obukodyo eby’okutereka ebintu ku sitoowa z’omwalo gw’e Qingdao, Tianjin, ne Longkou nga biriko 1,000+
metric tons za sitooka eziriwo
Ebitundu 68% ku order ezituusiddwa mu nnaku 15; ebiragiro eby’amangu ebikulembeddwa nga biyita mu nkola y’okutambuza ebintu mu bwangu
omukutu (30% okwanguya)
2. Omutindo & Okugoberera amateeka
Ebiwandiiko ebikakasa:
Ekakasiddwa emirundi esatu wansi w’omutindo gwa REACH, ISO 9001, ne FMQS
Okugoberera amateeka agafuga obuyonjo mu nsi yonna; 100% customs clearance obuwanguzi bwa...
Ebintu ebiyingizibwa mu ggwanga okuva mu Russia
3. Enkola y’obukuumi mu nkolagana
Ebigonjoola okusasula:
Ebiragiro ebikyukakyuka: LC (okulaba/ekiseera), TT (20% mu maaso + 80% nga osindikiddwa)
Enteekateeka ez’enjawulo: LC ey’ennaku 90 ku butale bwa South Amerika; Middle East: Ebitundu 30%
okutereka + okusasula BL
Okugonjoola enkaayana: Enkola y’okuddamu okumala essaawa 72 ku butakkaanya obukwata ku biragiro
4. Ebikozesebwa mu kugaba ebintu mu ngeri ey’amangu
Omukutu gw’okutambuza ebintu mu ngeri ez’enjawulo:
Okutambuza emigugu mu nnyonyi: Okutuusa ennaku 3 okusindika asidi wa propionic e Thailand
Entambula y’eggaali y’omukka: Oluguudo olwaweebwayo olwa calcium formate olugenda e Russia nga luyita mu kkubo lya Eurasian
ISO TANK solutions: Okusindika obutereevu eddagala ly’amazzi (okugeza, asidi wa propionic okutuuka ku...
Ebuyindi)
Okulongoosa mu kupakinga:
Tekinologiya wa Flexitank: Okukendeeza ku nsaasaanya ya ethylene glycol ebitundu 12% (vs. traditional drum
okupakinga) .
Calcium formate/Sodium Hydrosulfide ey’omutindo gw’okuzimba:Ensawo za PP ezilukibwa eza kkiro 25 ezigumira obunnyogovu
5. Enkola z’okukendeeza ku bulabe
Okulabika okuva ku nkomerero okutuuka ku nkomerero:
Okulondoola GPS mu kiseera ekituufu ku bintu ebisindikibwa mu konteyina
Empeereza y’okukebera abantu ab’okusatu ku myalo gy’ogenda (okugeza, okusindika asidi wa acetic okugenda e South Afrika)
Okukakasa oluvannyuma lw’okutunda:
Omusingo gw’omutindo ogw’ennaku 30 nga waliwo n’engeri y’okukyusaamu/okuddiza ssente
Abatema emiti abalondoola ebbugumu ku bwereere ku by’okusindika mu konteyina za reefer

Phenol & Acetone Condensation for Bisphenol a Okukola BPA
Phenol ne acetone biyita mu nkola ya condensation okukola bisphenol A BPA nga waliwo catalyst sulphuric acid ne cocatalyst “591′′.
Toluene akola nga ekisaasaanya mu kiseera ky’ensengekera okuziyiza ebiva mu nsengekera okucake.
2C6 H5 OH+C3 H6 O80%H2 SO4 ,”591′′ HOC6 H4 −C3 H6 −C6 H4 OH+H2 O


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