Ubwino ndi kuipa kogwiritsa ntchito methyltin stabilizer pa mapaipi a PVC

Chokhazikika kutentha kwa tini yachilengedwe (thiol methyl tin) 181 (yapadziko lonse)

Bangtai Group imapanga organic tin, yomwe nthawi zonse imadziwika ndi msika chifukwa cha khalidwe lake lokhazikika komanso magwiridwe antchito abwino kwambiri, ndipo imathetsa mavuto omwe ogwiritsa ntchito nthawi zambiri amakumana nawo pazinthu zawo: 1. khalidwe losakhazikika; 2. Kusawoneka bwino kwa zinthu; 3. Ubwino woyesa zinthu ndi wosayenerera ndipo zodetsa zimaposa muyezo; 4. Vuto la mvula pamwamba ndi kugwiritsa ntchito zowonjezera zosakwanira pa chinthucho ndiloyenera kwambiri pazinthu zapamwamba zokonzera PVC zomwe zimafunikira njira zambiri, kuwonekera bwino, khalidwe labwino, komanso luso lapamwamba.

Kagwiritsidwe Ntchito ndi Kagwiridwe kake: 181 ndi chida chothandiza, choteteza chilengedwe, chopanda poizoni, komanso chokhazikika pa kutentha kwa thiol methyl tin. Chimagwiritsidwa ntchito kwambiri mu ma pellets a PVC, mafilimu a PVC (kuphatikiza mafilimu ochepetsa kutentha, mafilimu osindikizira), mapepala a PVC (kuphatikiza mapepala olimba, mapepala olimba pang'ono, mapepala otupa) ndi mankhwala ena, komanso mapaipi osiyanasiyana owonekera bwino monga mapaipi a waya a PVC ndi mapaipi olimbikitsidwa ndi tendon ya ng'ombe.

Chogulitsachi chili ndi mtundu wowonekera bwino, fungo lopepuka, kusinthasintha kochepa, khalidwe lokhalitsa komanso lokhazikika, komanso kukhazikika koyambirira komanso pambuyo pake. Pambuyo pogwiritsidwa ntchito, chinthuchi chimakhala ndi zinthu zambiri monga kuwonekera bwino, kukhazikika bwino kwa kutentha, kuwonjezera pang'ono, mphamvu yayikulu, komanso khalidwe lokhazikika.

Thiol methyl tin ndi chinthu choteteza kutentha cha polyvinyl chloride (PVC) chomwe chimagwira ntchito bwino kwambiri.

Malinga ndi mabungwe odziwika padziko lonse lapansi, methyl tin ili ndi kukhazikika kwakukulu kwa kutentha, mawonekedwe abwino kwambiri oyambira utoto, komanso mawonekedwe abwino mu zolimbitsa kutentha za tin yachilengedwe.

Pansi pa zotsatira zomwezo, kuchuluka kwa methyl tin komwe kumagwiritsidwa ntchito ndi kochepa kuposa kwa butyl tin ndi octyltin.

Methyltin yavomerezedwa ndi US FDA (21 CFR 178 Mu 2010, mankhwalawa adavomerezedwa ndi German BGA (IIA, 4C) ndipo angagwiritsidwe ntchito ngati zipangizo zopakira chakudya ndi mapaipi amadzi, ndi chitetezo chodalirika.

Zinthu za PVC zomwe zimagwiritsa ntchito methyl tin heat stabilizers zimakhala ndi mawonekedwe abwino komanso mtundu woyera.

Ilinso ndi magwiridwe antchito abwino kwambiri ndipo ndi yoyenera njira zosiyanasiyana zopangira zinthu za polyvinyl chloride (PVC), monga kupukuta, kutulutsa, kuyika jekeseni, ndi kupukuta.

Komabe, poyerekeza ndi zinthu zina zokhazikika, thiol methyl tin ili ndi mtengo wokwera, koma kuchuluka komwe kumawonjezedwa ndi kochepa kwambiri.

Chiwerengero chogwiritsidwa ntchito:

Filimu ya PVC (filimu yopaka kutentha, filimu yosindikizira, filimu yozungulira, filimu yopotoka, ndi zina zotero)

Mapepala a PVC (mapepala olimba owonekera bwino, mapepala a Khirisimasi, mapepala otsatsa malonda, mapepala ophatikizika, ndi zina zotero)

Tinthu ta PVC (zipangizo zopyapyala, zipolopolo za zida zamagetsi zolumikizirana, ndi zina zotero)

Zipangizo zomangira za PVC (m'mapaipi osiyanasiyana monga mapaipi amadzi ndi zolumikizira, mapaipi a mankhwala, mapaipi a tendon a ng'ombe, mapaipi a khungu la njoka, ndi zina zotero)

Zipangizo zopangira chakudya za PVC ndi zida zapakhomo za tsiku ndi tsiku

Zipangizo zachipatala za PVC (ma seti olowetsera, ndi zina zotero) ndi zinthu zina Bontecn Group China idakhazikitsidwa mu 2003 ndi Longyang Chemical. Makampani onse a gululi akuchita nawo kupanga zowonjezera za PVC ndi zowonjezera za rabara ndi pulasitiki. Ndi gulu la akatswiri lomwe limaphatikiza kafukufuku wasayansi, chitukuko, malonda, ntchito ndi bizinesi yogulitsa ndalama. Kampani yathu imapanga makamaka zokhazikika zomwe zimawongolera bwino khalidwe la malonda. Kwa zaka zambiri, takhala tikugwirizana ndi makampani otchuka padziko lonse lapansi, ndipo zinthu zathu zatumizidwa ku North America, Latin America, Asia Pacific, European Union ndi madera ena, zomwe zapangitsa kuti makasitomala athu azidziwika bwino.