Epoxy Resin Uch7050 Bisphenol a inotengeswa zvakanyanya

Tsananguro pfupi:

Kurema kwemasero228.29
Nhamba yeCAS.80-05-7
EINECS:201-245-8
Kuwanda:1.195
Nzvimbo yekunyunguduka:158-159°C (yakapfava)
Pokufashaira:220°C4 mm Hg (yakavhenekerwa)
Pokupenya:227 °C
Kuwanda kwehuwandu:600kg/m3
Kumanikidzwa kwemhepo:<1 Pa (25 ° C)
Chiratidzo cheRefractive:1.5542 (fungidziro)
Mamiriro ekuchengetedza:Bhendi rechitoro+30 ° C
Kunyunguduka mumvura ndiko0.12g/l
Fomu:Mvura
Kuwanda kweacidity (pKa):10.29 ± 010 (Yakafanotaurwa)
Ruvara:Ruvara rweyero yakajeka kubva kune orenji yakajeka kusvika kune orenji yakajeka
Kunhuhwirira:Phenolic
Kunyunguduka kwemvura:<0.1g/100mLat21.5 ºC


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Inotevedzera dzidziso yekuti "Yakatendeseka, inoshanda nesimba, ine hunyanzvi, ine hunyanzvi" yekugadzira zvinhu zvitsva nguva dzose. Inoona mikana, kubudirira sekubudirira kwayo. Ngativake ramangwana rakabudirira pamwe chete neEpoxy Resin Inotengesa Zvikuru Inorwisa Kuora, Tinoita zvese zvatinogona kuti tipe rubatsiro rwakakosha kune vazhinji vevatengi nemabhizinesi.
Inotevedzera dzidziso yekuti "Yakatendeseka, inoshanda nesimba, ine hunyanzvi, ine hunyanzvi" yekugadzira zvinhu zvitsva nguva dzose. Inoona mikana yekubudirira sekubudirira kwayo. Ngativandudzei ramangwana rakanaka pamwe chete, Tinokugamuchirai kuti mushanyire kambani yedu nefekitori. Zviri nyorewo kushanyira webhusaiti yedu. Chikwata chedu chekutengesa chichakupai sevhisi yakanakisisa. Kana muchida rumwe ruzivo, ndapota inzwai makasununguka kutibata nesu neE-mail kana nefoni. Tinovimba nemwoyo wese kuti tichava nehukama hwakanaka hwebhizinesi nemi kwenguva refu kuburikidza nemukana uyu, zvichibva pakubatsirana kwakaenzana kubva zvino kusvika mune ramangwana.

1

Mamiriro ekuchengetera bisphenol A anofanira kutenderera pazvinangwa zvikuru zve "kudzivirira kuora, kuona kuchengetedzeka, uye kudzivirira kukanganisa nharaunda".

Mashandisirwo eBisphenol A (BPA)

Bisphenol A (BPA) chinhu chakakosha pakugadzira ma polycarbonates, epoxy resins, uye ma polyester anodzivirira kupisa kwakanyanya. Inoshandiswawo se PVC stabilizer, plastic antioxidant, UV absorber, fungicide, nezvimwewo.
Semusanganiswa unoshanduka-shanduka, BPA inoshandiswa zvakanyanya mukugadzira epoxy resins, polycarbonates, polyester resins, polyphenylene ether resins, uye polysulfone resins. Pamusoro pezvo, inoshanda se stabilizer ye polyvinyl chloride (PVC), antioxidant mupurasitiki, UV absorber, agricultural fungicide, uye anti-aging agent murabha.
Inoshandiswawo se antioxidant uye plasticizer mumapendi neinki. Mukugadzirwa kwezvinhu zvakasikwa, BPA inoshanda sechinhu chakakosha pakugadzira epoxy ne polycarbonate resins, uye inoshandiswa zvakanyanya sechinhu chakakosha chekugadzira zvinhu zvine mamorekuru akawanda, pamwe nekudzivirira kukwegura, plasticizers, uye fungicides dzekurima.


1. Kuvimbika Kwekutumira & Kushanda Kwakanaka
Zvinhu Zvikuru:
Nzvimbo dzekuchengetedza zvinhu dziri muchiteshi chengarava cheQingdao, Tianjin, neLongkou dzine vanhu vanodarika chiuru
matani emari aripo
68% yemirairo inotumirwa mukati memazuva gumi nemashanu; mirairo yekukurumidzira inopihwa pekutanga kuburikidza nekutakura zvinhu nekukurumidza
chiteshi (kukurumidzisa kwe30%)
2. Kutevedzera Hunhu & Mutemo
Zvitupa:
Zvitupa zvitatu pasi pe REACH, ISO 9001, uye FMQS zvinodiwa
Zvinoenderana nemitemo yepasi rose yehutsanana; chiyero chekubudirira kwe100% chekubvisa mitero yemutero
Zvinhu zvinopinzwa kubva kuRussia
3. Hurongwa hwekuchengetedzwa kwekutengeserana
Mhinduro dzekubhadhara:
Mashoko anochinjika: LC (kuona/nguva), TT (20% advance + 80% pakutumira)
Zvirongwa zvehunyanzvi: 90-day LC yemisika yeSouth America; Middle East: 30%
dhipoziti + muripo weBL
Kugadzirisa gakava: nzira yekupindura kwemaawa makumi manomwe nemaviri yekusawirirana kwakabatana nehurongwa
4. Zvivakwa zveAgile Supply Chain
Network yeZvinhu Zvakasiyana-siyana:
Kutakura nendege: Kutumirwa kwemazuva matatu kwepropionic acid kuThailand
Kutakurwa kwechitima: Nzira yakatsaurirwa yecalcium formate kuenda kuRussia kuburikidza neEurasian corridors
Mhinduro dzeISO TANK: Kutumira makemikari emvura zvakananga (semuenzaniso, propionic acid ku
India)
Kugadzirisa Kurongedza:
Tekinoroji yeFlexitank: Kuderedzwa kwemutengo we ethylene glycol ne12% (zvichienzaniswa nedhiramu rechinyakare)
kurongedza)
Calcium formate/Sodium Hydrosulfide yemhando yekuvaka: Mabhegi ePP akarukwa asingapindi hunyoro e25kg
5. Maitiro Ekuderedza Njodzi
Kuonekwa Kwemagumo:
Kutevera GPS panguva chaiyo yekutumira zvinhu mumidziyo
Mabasa ekuongorora evamwe vanhu pazviteshi zvekuenda (semuenzaniso, kutumirwa kweacetic acid kuSouth Africa)
Vimbiso yeKutengesa Mushure meKutengesa:
Gadziriso yemhando yemazuva makumi matatu ine sarudzo dzekutsiva/dzokudzoserwa mari
Zvishandiso zvekutarisa tembiricha zvemahara zvekutumira magaba e reefer

Kugona kwekugadzira kweEpoxy Resin neBisphenol BPA muWestern Europe, Eastern Europe, North America, neAsia i830 kt/a, 20 kt/a, 1144 kt/a, uye 620 kt/a, zvichiteerana. Huwandu hwekugadzira hwepasi rose hweEpoxy Resin neBisphenol BPA hwapfuura 2700 kt/a, nehuwandu hwekugadzira hwe2300 kt/a. Parizvino, makambani ari kuwedzera nekuvaka nzvimbo itsva dzekugadzira, uye Epoxy Resin neBisphenol BPA zvinofungidzirwa kuti Asia ichawedzera pamusoro pe310 kt/a yesimba rekugadzira.


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