Zhejiangjiaao Enprotech Tshuag Co., Ltd yog ib qhov ntawm lub sab saum toj theem Tuam Tshoj dotp manufacturers thiab lwm tus neeg, nrog rau kev koom xwm, peb yeej ib txwm muaj muaj koj zoo tshaj plaws dioctyl terephthalate, phthalate plasticizers dawb khoom.
Dioctyl Terephthalate
--------（DOTP）--------
Muaj:
Npe: Bis (2-ethylhexyl) benzene-1,4-dicarboxylate
H.S. CODE: 2917369000
Molecular mis mos: C24H38O4 Molecular luj: 390.55
DOTP tsis muaj phthalate, nrog 16P, qhia los ntawm SGS. Nws tau theej DOP yog ib yam tshiab ntawm plasticizer, DOTP yuav hloov tau cov DOP uas muaj ib lub cev muaj thiab cuab yeej machanical. Cov khoom no muaj tej khoom Ted fais ceem, thaum nws kub heev, uas tsis muaj volatility. Tus manufactuer yuav tus nqi yas thaum lawv siv DOTP hloov rau DOP ua raw khoom siv cov khoom uas PVC.
Kev siv:
DOTP, ib yam tshiab ntawm plasticizer rau cov khoom PVC, yuav teb cov lus DOP, muaj zoo lub zog fais thiab thaum nws tau khaub thuas, nws yog haum rau cable thiab hlau, caj pas sawb rau lub tsheb, lub freezer, qhov rooj, thiab qhov rai aslo, DOTP tau siv nyob rau hauv PVC tawv, PVC pem teb, yeeb nkab thiab hais txog.
Xeeb ceem:
1, tag teb DOP, DBP, DHP
2, kom lub sij hawm ntawm kneading
3, kom ntxuav cov fluidity
4, txo qhov kub ntawm plasticizing
5, hnyav nrog lwm plasticizer
6, teb nrog kom muaj nuj nqis tib yam
7, tsis muaj kev hloov tus txheej txheem
Txuj: Q/JAAO2008-018
Yam khoom txheem | Qib ib |
Ntxoov ntxoo xim, max (Pt - Co) | 50 |
G lub /cm3 ceev (20deg.c) | 0.976-0.986 |
Acidity, m g KOH/g max | 0.2 |
Flashing Point, dge.c min | 210 |
Ya raws, max % | 0.1 |
Ntim resistivity ohm.c m min | 2*10/12 |
Pob: 200kgs nqa, nruas hlau los yog HDPE nruas
Cim npe nrov: dotp, dioctyl terephthalate, phthalate dawb plasticizers, Suav teb, manufacturers, lwm tus neeg, hoobkas, khoom
