DIISONONYL PHTHALATE(DINP) ndi organic pawiri ndi C26H42O4.Ndi madzi owoneka bwino amafuta omwe amanunkhira pang'ono.Izi ndi plasticizer yapadziko lonse lapansi yokhala ndi magwiridwe antchito abwino kwambiri.Izi ndi PVC ndi bwino sungunuka, ndipo iwo sadzakhala mpweya ngakhale ntchito kwambiri zedi;kusasunthika, kusamuka, komanso kusakhala ndi kawopsedwe ndikwabwino kuposa DOP, komwe kumatha kupatsa mankhwalawo kukana kwabwino, kukana kutentha, kukana kukalamba komanso ntchito yotchinjiriza magetsi.Ntchito yonse ndiyabwino kuposa DOP ija.Chifukwa zinthu zopangidwa ndi mankhwalawa zimagwiritsidwa ntchito bwino, zimakhala ndi madzi abwino osakanizidwa, kawopsedwe kakang'ono, kukana kukalamba, komanso kutchinjiriza bwino kwamagetsi, zimagwiritsidwa ntchito kwambiri mufilimu ya chidole, mawaya, ndi zingwe.
Chemical katundu:Mafuta amtundu wachikasu kapena owala.Sasungunuke m'madzi, kusungunuka mu aliphatic ndi onunkhira ma hydrocarbons.Kusasunthika ndikotsika kuposa DOP.Ili ndi kukana kwabwino kwa kutentha.
DINP ili ndi magwiridwe antchito abwinoko kuposa DOP:
1.Poyerekeza ndi DOP, kulemera kwa maselo ndi kwakukulu komanso kwautali, kotero kumakhala ndi ukalamba wabwino, kukana kusamuka, ntchito ya anticairy, komanso kutentha kwapamwamba kwambiri.Momwemonso, mumikhalidwe yomweyi, zotsatira za pulasitiki za DINP ndizoyipa pang'ono kuposa DOP.Nthawi zambiri amakhulupirira kuti DINP ndiyokonda zachilengedwe kuposa DOP.
2.DINP ili ndi kupambana pakuwongolera zopindulitsa za extrusion.Pansi pa zochitika zowonongeka zowonongeka, DINP ikhoza kuchepetsa kusungunuka kwa kusungunuka kwa kusakaniza kwa DOP, zomwe zimathandiza kuchepetsa kupanikizika kwa chitsanzo cha doko, kuchepetsa kuvala kwa makina kapena kuonjezera zokolola (mpaka 21%).Palibe chifukwa chosinthira chilinganizo cha mankhwala ndi njira yopangira, palibe ndalama zowonjezera, osagwiritsa ntchito mphamvu zowonjezera, komanso kusunga mtundu wazinthu.
3.DINP nthawi zambiri imakhala yamafuta ambiri, osasungunuka m'madzi.Nthawi zambiri amanyamulidwa ndi akasinja, ndowa zazing'ono zachitsulo kapena migolo yapadera yapulasitiki.
Mapulogalamu:
- Mankhwala omwe amagwiritsidwa ntchito kwambiri omwe amatha kusokoneza chithokomiro.Amagwiritsidwa ntchito m'maphunziro a toxicology komanso kuwunika kwachiwopsezo chakuwonongeka kwazakudya komwe kumachitika chifukwa cha kusamuka kwa ma phthalates kupita kuzakudya kuchokera kuzinthu zolumikizana ndi chakudya (FCM).
- Zopangira pulasitiki zopangira PVC ndi ma vinilu osinthika.3. Diisononyl Phthalate ndi pulasitiki yaikulu, yomwe imagwiritsidwa ntchito muzinthu zosiyanasiyana zapulasitiki zolimba komanso zolimba, zomwe zimatha kusakanikirana ndi mapulasitiki ena popanda kukhudza makhalidwe ake.
Zosungirako ndi zoyendera:Sungani chipangizo chosungiracho chosindikizidwa, chosungidwa pamalo ozizira ndi owuma, ndipo onetsetsani kuti malo ogwirira ntchito ali ndi mpweya wabwino kapena chipangizo chotulutsa mpweya wabwino.
Kupaka: 1000KG/IBC
Nthawi yotumiza: Mar-31-2023