DIISONONYL PHTHALATE (DINP) yog cov organic compound nrog C26H42O4.Nws yog pob tshab oily kua nrog me ntsis tsw.Cov khoom no yog universal thawj plasticizer nrog kev ua tau zoo heev.Cov khoom no thiab PVC yog cov zoo-soluble, thiab lawv yuav tsis raug precipitated txawm tias lawv siv ntau ntau;volatility, tsiv teb tsaws, thiab tsis muaj tshuaj lom yog zoo dua li DOP, uas tuaj yeem muab cov khoom lag luam zoo kho qhov muag, tiv thaiv tshav kub, tiv thaiv kev laus thiab hluav taws xob rwb thaiv tsev.Qhov kev ua tau zoo tag nrho yog qhov zoo dua li DOP.Vim tias cov khoom tsim los ntawm cov khoom no yog siv tau zoo, lawv muaj cov dej tsis zoo, tsis muaj tshuaj lom, kev laus ua haujlwm, thiab cov hluav taws xob zoo heev, lawv tau siv dav hauv cov khoom ua si zaj duab xis, xov hlau, thiab cables.
Chemical Properties:Tsis muaj xim los yog lub teeb daj oily kua.Insoluble hauv dej, soluble hauv aliphatic thiab aromatic hydrocarbons.Lub volatility yog qis dua DOP.Nws muaj qhov ua kom sov zoo.
DINP muaj kev ua haujlwm zoo dua li DOP:
1.Piv nrog DOP, qhov hnyav molecular yog loj dua thiab ntev dua, yog li nws muaj kev laus dua kev ua haujlwm zoo, tsis kam mus rau kev tsiv teb tsaws, kev ua haujlwm tiv thaiv kab mob, thiab kev kub ntxhov siab dua.Raws li txoj cai, nyob rau hauv tib lub sijhawm, cov nyhuv plasticization ntawm DINP yog me ntsis phem dua li DOP.Nws feem ntau ntseeg tias DINP yog ib puag ncig zoo dua li DOP.
2.DINP muaj qhov zoo tshaj plaws hauv kev txhim kho cov txiaj ntsig extrusion.Raws li cov txheej txheem extrusion raug, DINP tuaj yeem txo cov viscosity melting ntawm cov khoom sib tov dua li DOP, uas yuav pab txo qhov siab ntawm qhov chaw nres nkoj qauv, txo cov neeg siv khoom hnav lossis nce cov khoom tsim tau (txog 21%).Tsis tas yuav hloov cov qauv ntawm cov khoom lag luam thiab cov txheej txheem tsim khoom, tsis muaj peev txheej ntxiv, tsis muaj kev siv zog ntxiv, thiab tswj cov khoom zoo.
3.DINP feem ntau yog oily kua, insoluble nyob rau hauv dej.Feem ntau thauj los ntawm cov tsheb thauj khoom, cov khoom me me ntawm cov thoob hlau lossis cov thoob yas tshwj xeeb.
Daim ntawv thov:
- Ib qho tshuaj siv dav siv nrog cov khoom muaj peev xwm cuam tshuam cov thyroid.Siv nyob rau hauv kev tshawb fawb toxicology nrog rau kev soj ntsuam kev pheej hmoo ntawm cov khoom noj paug uas tshwm sim los ntawm kev tsiv teb tsaws ntawm phthalates rau hauv cov khoom noj los ntawm cov khoom noj khoom haus sib cuag (FCM).
- General hom phiaj plasticizers rau PVC daim ntaub ntawv thiab hloov tau yooj yim vinyls.3. Diisononyl Phthalate yog cov yas tseem ceeb, uas yog siv rau hauv ntau yam khoom siv tawv thiab tawv tawv, uas tuaj yeem sib xyaw nrog lwm cov plasticizers tsis cuam tshuam rau nws tus kheej cov yam ntxwv.
Kev cia khoom thiab kev thauj mus los:Khaws cov khoom ntim cia, khaws cia rau hauv qhov chaw txias thiab qhuav, thiab xyuas kom meej tias lub rhiav muaj qhov cua zoo lossis tso pa tawm.
Ntim: 1000KG / IBC
Post lub sij hawm: Mar-31-2023