CAS Nr .: 2122-49-8
Lub npe tshuaj:
Tri-(4-hydroxy-TEMPO) phosphite
Qauv: ZJ5575 yog ib hom tshiab ntawm kev ua haujlwm siab inhibitor.
Lub copolymerization tsis kam ntawm ZJ5575 yog zoo dua li ntawm phenolic, aromatic amines, ethers, quinones thiab nitro compounds.
ZJ5575 yog tsim rau kev tiv thaiv tus kheej-polymerization ntawm olefin thiab unsaturated monomer nyob rau hauv cov txheej txheem ntawm ntau lawm, sib cais, refining, cia thiab thauj, thiab tswj thiab tswj lub polymerization degree ntawm olefin thiab nws derivatives nyob rau hauv organic synthesis tshua.
Mob qhov ncauj toxicity: tsis muaj ntaub ntawv muaj
Irritant nyhuv ntawm daim tawv nqaij: tsis muaj ntaub ntawv muaj
Irritant effect on ob lub qhov muag: tsis muaj ntaub ntawv muaj
Cov khoom no tsis tuaj yeem siv rau hauv daim ntawv thov kev sib cuag zaub mov.
| TSEEM CEEB | VALUE |
| Qhov tshwm sim | Liab hmoov |
| Assay | 96.00% min |
| Melting point | 125.00 Nws |
| Volatiles | 0.10% max |
| Tshauv | 0.50% max | |
Raws li kev xyaum ua lag luam ib txwm muaj, cov khoom yuav tsum tau ua tib zoo saib xyuas.Kev tsim cov plua plav tsis tsim nyog thiab ncaj qha rau ntawm daim tawv nqaij, qhov muag thiab khaub ncaws yuav tsum zam.Xyuas kom muaj qhov cua zoo thiab kom deb ntawm qhov hluav taws kub.
Cov khoom yuav tsum tau muab cia qhuav thiab nyob rau hauv chav tsev kub
Ua ntej siv H3302 nrog rau Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv rau cov ntaub ntawv ntxiv txog kev nyab xeeb thiab kev tuav cov txheej txheem, thiab pom zoo cov cuab yeej tiv thaiv tus kheej.
1. Ib pawg ua tiav ntawm peb tus kheej pab pawg los txhawb koj qhov muag.
Peb muaj pab pawg R & D zoo, pab pawg QC nruj, pab pawg thev naus laus zis zoo thiab pab pawg muag khoom zoo los muab peb cov neeg siv khoom zoo tshaj plaws thiab cov khoom lag luam.Peb yog cov chaw tsim khoom thiab cov tuam txhab lag luam.
2. Peb muaj peb tus kheej cov chaw tsim khoom thiab tau tsim cov txheej txheem kev tsim khoom los ntawm cov khoom siv thiab tsim khoom muag, nrog rau cov kws tshaj lij R & D thiab QC pab pawg.Peb ib txwm ua kom peb tus kheej hloov kho nrog kev lag luam tiam sis.Peb npaj txhij los qhia cov cuab yeej tshiab thiab kev pabcuam kom tau raws li kev xav tau ntawm kev ua lag luam.
3. Kev ruaj ntseg zoo.
Peb muaj peb tus kheej hom thiab txuas ntau qhov tseem ceeb rau qhov zoo.Peb kuj tau pom zoo los ntawm ISO9001.