Qhov sib txawv ntawm Plasticizers DOP thiab DOTP
DOP Plasticizer
- Lub npe tshuaj: Dioctyl phthalate.
- Raw Khoom: Phthalic anhydride thiab octanol.
- Kev siv: Feem ntau yog siv rau hauv cov khoom siv PVC xws li tawv tawv, zaj duab xis, xov hlau, cables, thiab cov khoom ntim. Nws yog ib qho siv dav dav siv plasticizer.
DOTP Plasticizer
- Lub npe tshuaj: Dioctyl terephthalate.
- Raw Khoom: PT thiab octanol.
- Daim ntawv: Cov kua tsis muaj xim, tsis muaj viscosity.
- Daim ntawv thov: Siv ntau yam khoom siv PVC uas yuav tsum tau ua raws li ib puag ncig, xws li cable sheaths, PVC cov khoom muag, tawv tawv, hnab looj tes PVC, thiab kev lag luam txheej.
Qhov txawv
Qhov zoo sib txawv
DOP Plasticizer:
- Plasticizing Effect: Cov nyhuv zoo plasticizing nrog kev ua haujlwm txias txias. Nws muaj qhov condensation point ntawm 4 degree thiab tuaj yeem ua haujlwm ib txwm ntawm -18 degree .
DOTP Plasticizer:
- Khoom: Kub-kub kuj, txias tsis kam, rho tawm tsis kam, tsis tshua muaj volatility, zoo heev hluav taws xob rwb thaiv tsev, thiab zoo softness. Nws tuaj yeem txhim kho hardness thiab deformability ntawm cov khoom thiab yog ib qho zoo tagnrho hloov rau DOP plasticizer.
Daim ntawv thov sib txawv
DOP Plasticizer:
- Siv: Siv dav hauv kev ua cov polyvinyl chloride resin, acetate resin, roj hmab, thiab ABS resin. Nws kuj yog siv rau hauv dyes, dispersants, thiab xim manufacturing.
DOTP Plasticizer:
- Siv: Haum rau kev tsim cov khoom siv hluav taws xob kub-tiv taus (txog 70 degree), thiab tuaj yeem hloov DOP plasticizer hauv PVC tawv tawv, PVC zaj duab xis, ntim cov ntaub ntawv, xov hlau, thiab cables. Nws kuj yog siv los ua softener hauv chloroprene roj hmab, nitrile roj hmab, thiab EPDM roj hmab khoom.
Qhov txawv Environmental Levels
DOP Plasticizer:
- Kev phom sij rau kev noj qab haus huv: Kev nqus tau me me tuaj yeem ua rau ua pa nrawm thiab nce siab. Cov nyiaj ntau tuaj yeem cuam tshuam lub hauv nruab nrab paj hlwb thiab ua rau lub plab tsis xis nyob. Kev raug mob hnyav tuaj yeem cuam tshuam kev loj hlob ntawm fetus thiab ua rau deformities. Tam sim no, kev siv DOP plasticizer yog tswj nruj heev hauv Tebchaws Europe thiab Tebchaws Meskas. Kev xa tawm los ntawm Tuam Tshoj yuav tsum tau kuaj xyuas kom zoo kom nws ua tau raws li cov qauv kev tiv thaiv ib puag ncig.
DOTP Plasticizer:
- Kev Ua Raws Li Ib Cheeb Tsam: Raws li cov khoom lag luam terephthalate, nws ua tau raws li EU cov cai thiab tuaj yeem hloov DOP, ua rau nws yog lwm txoj hauv kev.