Cov khoom
Dioctyl Terephthalate (DOTP)
Dioctyl Terephthalate (DOTP)
Kev Taw Qhia Txog Khoom
Dioctyl Terephthalate (DOTP) yog ib qho plasticizer zoo heev nrog cov khoom siv hluav taws xob zoo. Nws qhov ntim resistivity yog 10 txog 20 npaug ntawm DOP. Nws muaj cov nyhuv plasticizing zoo thiab tsis tshua muaj volatility tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv cable. Nws yog dav siv rau ntau yam khoom uas xav tau kev tiv taus kub thiab rwb thaiv tsev siab, yog ib qho plasticizer zoo tagnrho rau kev tsim cov ntaub ntawv cable PVC.
DOTP kuj tseem muaj kev tiv taus txias, tiv taus kub, tiv taus rho tawm, tiv taus volatility, thiab ua haujlwm plasticizing zoo. Nws qhia tau tias nws muaj zog heev, tiv taus dej xab npum thiab yooj ywm thaum kub tsawg.
DOTP tuaj yeem sib xyaw nrog DOP hauv txhua qhov sib piv.
DOTP siv rau hauv cov tshuaj nplaum yas kom txo qhov viscosity thiab ua kom lub txee ntev dua.
DOTP tuaj yeem txo qhov viscosity thiab ua rau lub neej khaws cia ntev dua thaum siv rau hauv plastisol.
Daim Ntawv Thov
Feem ntau yog siv los ua cov yas rau cov ntaub ntawv PVC cable.
Cov Kev Ntsuas Kev Txawj
| Khoom | Cov Kev Ntsuas Kev Txawj | ||
| Zoo Tshaj Plaws | Qib Ib | Tsim nyog | |
| Chromaticity | 30 | 50 | 100 |
| (Pt-Co) Tsis muaj. | |||
| Kev huv huv (%) | 99.5 | 99 | 98.5 |
| Qhov Ceev (20 ℃) (g/cm3) | 0.981~0.985 | ||
| Tus nqi kua qaub (mgKOH / g) | 0.02 | 0.03 | 0.04 |
| Cov dej ntsiab lus (%) | 0.03 | 0.05 | 0.1 |
| Flash point (qhib khob txoj kev) (℃) | 210 | 205 | |
| Qhov ntim resistivity (Ω·m) | 2 × 1010 | 1 × 1010 | 0.5 × 1010 |
Ntim Khoom
Dioctyl Terephthalate (DOTP) yuav tsum tau ntim rau hauv 200L galvanized hlau nruas lossis hlau nruas, kaw nrog polyethylene lossis cov roj hmab tsis muaj xim. Lwm cov ntim khoom kuj tuaj yeem siv raws li cov neeg siv khoom xav tau.
Kev Khaws Cia
1) Cov khoom yuav tsum khaws cia rau hauv qhov chaw huv si, qhuav thiab muaj cua nkag. Lub tsev rau khoom yuav tsum muaj cua nkag thiab txias, tsis txhob raug tshav ntuj ncaj qha, kub heev, av noo ntau, thiab lwm yam, kom tiv thaiv cov khoom kom tsis txhob o, oxidation thiab lwm yam teeb meem.
2) Cov khoom yuav tsum tsis txhob khaws cia ua ke nrog cov khoom siv tshuaj lom neeg xws li kua qaub thiab alkali thiab cov khoom uas muaj av noo siab
3) Qhov kub ntawm chav rau kev khaws cov khoom yuav tsum yog (16-35) ℃, thiab qhov av noo yuav tsum qis dua 70%
4) Cov khoom hloov pauv sai sai ntawm thaj chaw kub qis mus rau thaj chaw kub siab thaum lub sijhawm khaws cia. Tsis txhob qhib lub pob tam sim ntawd, tab sis khaws cia rau qhov chaw qhuav rau ib lub sijhawm. Tom qab cov khoom kub nce siab, qhib lub pob kom tiv thaiv cov khoom kom tsis txhob oxidizing.
5) Cov khoom yuav tsum tau ntim kom tag nrho kom tsis txhob muaj dej noo thiab ua rau muaj kuab paug.
6) Cov khoom yuav tsum tau tiv thaiv los ntawm kev nyuaj siab thiab lwm yam kev puas tsuaj thaum lub sijhawm khaws cia.
COV LUS QHIA DAWB
IB LUB NTIJ TEB CHAWS cog lus tias yuav muab cov neeg siv khoom nrog cov khoom siv hlau thiab cable zoo tshaj plaws thiab cov kev pabcuam zoo tshaj plaws.
Koj tuaj yeem thov kom tau ib qho qauv dawb ntawm cov khoom uas koj xav tau uas txhais tau tias koj txaus siab siv peb cov khoom rau kev tsim khoom
Peb tsuas yog siv cov ntaub ntawv sim uas koj txaus siab tawm tswv yim thiab qhia ua qhov kev txheeb xyuas cov yam ntxwv thiab qhov zoo ntawm cov khoom, thiab tom qab ntawd pab peb tsim kom muaj lub kaw lus tswj xyuas zoo dua kom txhim kho kev ntseeg siab thiab lub hom phiaj yuav khoom ntawm cov neeg siv khoom, yog li thov rov qab lees paub dua.
Koj Sau Tau Daim Ntawv Ntawm Sab Xis Kom Tau Ib Qho Qauv Dawb
Cov Lus Qhia Txog Daim Ntawv Thov
1. Tus Neeg Siv Khoom Muaj Ib Tus Account Thoob Ntiaj Teb Express Delivery Account Lossis Them Tus Nqi Thauj Khoom (Tus Nqi Thauj Khoom Rov Qab Tau Hauv Daim Ntawv Txiav Txim)
2. Tib lub tsev kawm ntawv tsuas tuaj yeem thov tau ib qho qauv dawb ntawm tib yam khoom, thiab tib lub tsev kawm ntawv tuaj yeem thov tau txog li tsib qho qauv ntawm cov khoom sib txawv dawb hauv ib xyoos.
3. Cov Qauv Tsuas Yog Rau Cov Neeg Siv Khoom Hlau Thiab Cable Hoobkas, Thiab Tsuas Yog Rau Cov Neeg Ua Haujlwm Hauv Chaw Kuaj Xyuas Rau Kev Ntsuas Ntau Lawm Lossis Kev Tshawb Fawb
COV NTAUB NTAWV QHIA
DAIM NTAWV THOV QHIA DAWB
Thov Sau Cov Qauv Qhia Txog Qhov Yuav Tsum Tau Ua, Lossis Piav Qhia Luv Luv Txog Cov Kev Xav Tau Ua Haujlwm, Peb Yuav Pom Zoo Cov Qauv Rau Koj
Tom qab xa daim foos, cov ntaub ntawv koj sau rau hauv yuav raug xa mus rau ONE WORLD keeb kwm yav dhau los kom ua tiav ntxiv los txiav txim siab cov khoom lag luam thiab cov ntaub ntawv chaw nyob nrog koj. Thiab kuj tseem yuav tiv tauj koj los ntawm xov tooj. Thov nyeem peb cov ntaub ntawvTxoj Cai Tswjfwm Ntiag TugYog xav paub ntxiv.