Qhov txawv ntawm Plasticizer DOP thiab DOTP yog dab tsi?

1. Taw qhia txog DOP thiab DOTP

DOPplasticizer: Lub npe tshuaj yog dioctyl phthalate, uas yog lub hom phiaj dav dav ntawm plasticizer, thiab nws cov nyhuv plasticizer yog tshwm sim los ntawm qhov tsis muaj zog ntawm kev sib sau ntawm cov saw hlau molecular hauv cov khoom siv polymer. DOP plasticizer feem ntau yog siv rau kev ua cov roj PVC, tab sis DOP plasticized PVC yog tsuas yog siv rau hauv tawv tawv, zaj duab xis, hlau thiab cable, ntim khoom thiab lwm yam.

DOTP plasticizer: tshuaj lub npe yog dioctyl terephthalate, nws cov kua daim ntawv yog tsis muaj xim tsis muaj viscosity kua, thiab nws yog dav siv nyob rau hauv ntau yam khoom uas muaj kub tsis kam thiab rwb thaiv tsev, xws li: cable tiv thaiv npog, PVC mos khoom, tawv tawv thiab thiaj li. ntawm.

2. Qhov zoo sib txawv

DOPPlasticizers: Rau DOP plasticizers, qhov kev tiv thaiv txias yog qhov zoo heev, qhov taw tes condensation yog 4 degree C, thiab nws tuaj yeem ua tau ib txwm ua ntawm -18 degree C.DOTPplasticizer: Nws muaj cov yam ntxwv ntawm qhov kub thiab txias tsis kam, tiv taus txias, kev tiv thaiv kev tiv thaiv, tsis-volatilization, hluav taws xob rwb thaiv tsev thiab kev ua haujlwm zoo, uas tuaj yeem txhim kho hardness thiab deformation ntawm cov khoom. Nws yog ib qho zoo tagnrho hloov rau DOP plasticizers.

3. Cov ntawv thov sib txawv

DOPplasticizer: dav siv hauv kev ua cov polyvinyl chloride resin, acetate resin, roj hmab thiab ABS resin thiab lwm yam polymers, kuj tuaj yeem siv rau hauv dyes, dispersants, xim thiab lwm yam.

DOTPplasticizer: Vim nws qhov kub thiab txias tsis kam, siab rwb thaiv tsev cov khoom haum rau ntau yam khoom, xws li: yog qhov kub thiab txias tsis kam 70 degree cable khoom, los yog es tsis txhob ntawm DOP plasticizer siv nyob rau hauv PVC tawv, pvc zaj duab xis, ntim cov ntaub ntawv, hlau. thiab cable, kuj tseem siv tau rau hauv cov roj hmab neoprene, nitrile roj hmab, EPDM roj hmab thiab lwm yam khoom ua softener.

Kev siv DOP hauv cov khoom siv roj hmab

Txawm hais tias lub luag haujlwm tseem ceeb ntawm DOP yog txhawm rau txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov roj hmab, nws kuj tseem ua lub luag haujlwm tseem ceeb hauv ntau cov khoom siv roj hmab tshwj xeeb. Cov nram qab no yog ob peb yam kev thov scenarios:

• Kev tsim cov log tsheb: DOP yog siv los txhim kho elasticity, hnav tsis kam thiab txias tsis kam ntawm cov log tsheb, kom cov log tsheb muaj kev ua tau zoo nyob rau hauv qhov kub thiab txias.
• Roj Hmab yeeb nkab: Hauv kev tsim cov yeeb nkab roj hmab hauv kev lag luam tsheb thiab tshuab tshuab, DOP tuaj yeem txhim kho qhov yooj yim thiab siab ua haujlwm ntawm cov yeeb nkab kom ntseeg tau tias nws muaj kev ntseeg siab nyob rau hauv cov xwm txheej hnyav.
• Rubber seals: DOP plasticized seals muaj ntau dua ductility thiab tiv thaiv kev laus, thiab tau siv dav hauv kev tsim kho, tshuab thiab khoom siv hauv tsev.
• Cable sheath: Daim ntawv thov ntawm DOP hauv cable sheath pab txhim kho cov hluav taws xob rwb thaiv tsev ntawm cov ntaub ntawv roj hmab, thiab txhim kho nws cov tshuaj tiv thaiv thiab kev laus.

 

Txog Peb

Luoyang Dema Ntshuam & Export Co., Ltd. aims muab cov khoom zoo, nqi-zoo rau lub ntiaj teb no factories, yas khoom manufacturers, thiab cov khoom distributors. Luoyang Dema Ntshuam & Export Co., Ltd. muab qhov zoo tshaj plaws PP, PE, PVC, PET, thiab ABS cov ntaub ntawv daws teeb meem rau cov khoom yas manufacturers, wholesalers, distributors, distributors, Hoobkas tswv, kev cob qhia, thiab lwm yam.

Yog tias koj tab tom nrhiav cov ntaub ntawv yas dav dav, thov koj xav tias dawb tau txais cov nqi tshiab thiab cov lus hais los ntawm Luoyang Dema Import & Export Co., Ltd. Pab pawg muag khoom yuav teb rau hauv 48 teev.