Basikusambala bapati 99.5% Bisphenol a BPA CAS 80-05-7 BPA

Bupanduluzi bufwaafwi:

Kulema kwamolekyula228.29
CAS NO.80-05-7
EINECS:201-245-8
Bulemu:1.195
Busena bwakunyenguluka:158-159°C(lit.)
Busena bwakubila:220°C4 mm Hg(lit.)
Kaambo kamumuni:227 °C
Bunji bwazintu:600kg/m3
Kuyuma kwamuwo:<1 Pa (25 ° C)
Refractive index:1.5542 (kweezyeezya)
Ziimo zyakuyobweda:Storebelt+30 ° C
Kunywika mumaanzi nku0.12g/l
Chiimo:Manzi
Mweelwe wa asidi (pKa):10.29 ± 010 (Zyakayeeyelwa)
Mubala:Mubala wa yelo uusalala kusikila ku orenji uusalala
Kununkilila:Fenoliki
Kunywika mumaanzi:<0.1g/100mLat21.5 o C


Twaambo twachintu

Ma tags aazintu

Inkamu yesu isyomezya basikuula boonse zintu zibotu loko antoomwe amilimo iikkomanisya loko yakusambala. Tulabatambula kabotu basikuula besu bapya kuti batusangane kuli basikuula besu basumpukide.
Inkamu yesu isyomezya basikuula boonse zintu zibotu loko antoomwe amilimo iikkomanisya loko yakusambala. Tulabatambula kabotu basikuula besu bapya kuti batusangane nkaambo , Inkampani yesu ibona "miulo iili kabotu, bubotu, chiindi chakupanga chibotu alugwasyo lubotu kuzwa kukusambala" mbuli njiisyo yesu. Tulangila kubelekela antoomwe abasikuula biingi kuti tusumpule antoomwe akugwasyigwa kumbele. Watambulwa kutujata.

1

Ibukkale bwakuyobweda bisphenol A bweelede kweendelana amakanze mapati "aakukwabilila kunyonyooka, kukwabilila, akutantamuka ntenda zyabusena".

Kubelesya kwa Bisphenol A (BPA)

Bisphenol A (BPA) nchintu chiyandikana loko mukupanga ma polycarbonates, epoxy resins, antoomwe ama polyesters aatakonzyi kupya kapati. Alimwi chibelesegwa mbuli chintu chikwabilila PVC, chikwabilizyo chapulasitiki, chikwabilizyo cha UV, chijaya tuzunda, azimwi.
Mbuli musamu uukonzya kubelesegwa munzila zyiingi, BPA ilabelesyegwa kapati mukupanga ma epoxy resins, polycarbonates, polyester resins, polyphenylene ether resins, antoomwe a polysulfone resins. Kuyungizya waawo, chibeleka mbuli chintu chikwabilila polyvinyl chloride (PVC), chintu chikwabilila mapulasitiki, chintu chikwabilila mumuni, chintu chijaya tuzunda twamubulimi, antoomwe achikwabilizyo chakuchembaala mu raba.
Alimwi chilabelesyegwa mbuli chintu chikwabilila mubili kuzwa kuzintu zikonzya kuchisa alimwi akupa kuti kube pulasitiki mumapenti amuma ingi. Mukupanga zintu zipona, BPA ibelekela mbuli chintu chipati mukupanga ma epoxy antoomwe a polycarbonate resins, mpawo ilabelesyegwa loko mbuli chintu chiyandikana loko mukupanga zintu zijisi ma molecule manji, antoomwe amuzintu zikwabilila kuchembaala, zintu zipa mapulasitiki, alimwi azintu zijaya tuzunda twamubulimi.


1. Kusyomeka kwakutola akubeleka kabotu
Zibeela Zipati:
Masena aakubambila zintu aali 1,000+
matani aama metric aaziyobwedo ziliwo
68% yamaoda akatuminwa mukati kamazuba aali kkumi amusanu; maoda aafwambaana abikkwa mubusena bwakusaanguna kwiinda mukubelesya nzila zyakufwambaana
nzila (30% kufwambaana)
2. Bubotu akutobela milawu
Zitupa:
Zyakazumizyigwa ziindi zyotatwe aansi aa REACH, ISO 9001, antoomwe a FMQS
Kutobelezya milawu yabulondo bwanyika yoonse; 100% mweelwe wakuzwidilila kwakuzumizigwa kwa
Zintu zizwa kuRussia
3. Nzila Yakukwabilila Zyakusambala
Nzila zyakubbadela:
Majwi aakonzya kuchincha: LC (kubona/majwi), TT (20% chiindi + 80% aawo notumwa)
Mabambe aalibedelede: 90-mazuba aa LC kumisika yaku South America; Middle East: 30%
kubikka + mali yakubbadela ya BL
Kumanizya mazwanga: 72-mawoola aakusandula mazwanga aajatikizya malailile
4. Nzila zyakusambala zifwambaana
Multimodal Logistics Network:
Kutola zintu mujulu: mazuba otatwe aakutola zintu zya propionic acid ku Thailand
Njanji: Nzila ya calcium formate kuya ku Russia kwiinda munzila zya Eurasia
ISO TANK solutions: Kutumizya misamu yamaanzi (nkokuti, propionic acid ku
India)
Kubamba kabotu zintu:
Busongo bwa Flexitank: 12% yakugwisya muulo wa ethylene glycol (kwiindana a ng'oma yachiindi
kupaka)
Calcium formate/Sodium Hydrosulfide: Zibbeeke zya PP zitakwe maanzi zili 25kg
5. Nzila zyakucesya ntenda
Kuboneka Kuzwa Kumamanino:
Kutobelezya kwa GPS muchiindi cheenzu kwazyintu zituminwa mumakonteyina
Imilimo yakulanga-langa yabantu bambi kumabuwa (nkokuti, acetic acid kutuminwa kuSouth Africa)
Kusyomezya Kwamana Kuuzya:
30-mazuba aachisyomezyo chabubotu antoomwe anzila zyakucinca/kupilusya mali
Zibelesyo zyakulanga-langa kupya kwakutontola kwazintu zituminwa mumabbokesi

Kuvwuntauzya kwa ntaamu yomwe: Eeyi nzila ilabelesyegwa kapati lino. Zibikkilizya kusanganya kwa epichlorohydrin, bisphenol A BPA, antoomwe aamaanzi aajisi busani bupati, nkokuti, kujalula nkomo akujala nkomo. Chibeela chimwi cha epichlorohydrin antoomwe a bisphenol A BPA zilazungaanizyigwa a 70~90°C kwachiindi, mpawo kupya kwamusamu ooyu kulaselemuka kusika ku 40~50°C, mpawo mweelwe umwi wa 30~40% NaOH ulabikkwa. Nikwakainda chiindi chilamfu, epichlorohydrin iitaninga nji ilajanwa kwiinda mukusanzya. Aawo kujokela kwamana, kupya kwamusamu wakusanganya kulaselemuka kusika munsi aa 50°C, mpawo mweelwe umwi wa 15% wa NaOH ulayungizyigwa. Musamu wakusanduka ulabikkwa atempelecha iitacinci kwachiindi chilamfu, mpawo wasanzyigwa amaanzi kuchitila kuti munyo uuzwa mumunyo ugwisigwe, kumamanino kupa kuti kube Bisphenol iisalala epoxy resin product. Kwalino, bunji bwa E-44 epoxy resin bupangwa muChina bupangwa kwiinda munzila yomwe. Bubotu bwanzila eeyi bubikkilizya kweendelezya kupya kwakusanduka, nzila nguba, kuboneka kabotu kwachintu, kuzyala kupati, kusofwaala kusyoonto, alimwi akudula kusyoonto.
Bubotu bwanzila eyi bubikkilizya kweendelezya kupya kwakusanduka, nzila nguba, kuboneka kabotu kwachintu, kuzyala kunji, busofwaazi busyoonto, antoomwe amali masyoonto.


  • Kusanguna:
  • Chiza:

  • Lemba mulumbe wako aawa mpawo ututumine