Hangzhou Lep Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov chaw muag khoom ntawm 5 {{{5,4-ditert-butylphenol are 873055-5 3655 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov tshuaj lom neeg cov khoom lag luam ntawm cov nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom lag luam pheej yig tshaj, tiv tauj peb tam sim no.
Cov lus qhia
| Zog: | Tawm - dawb rau cov hmoov liab |
| Purity: | 97.5% min |
| Daim qhia npe: | HPLC (RT: Lub sijhawm khaws cia) |
| Poob rau ziab: | 0.5% max |
| Ib qho impurity: | 1% Max |
| Tag nrho cov impurity: | 2.5% Max |
Cov Ntawv Thov
5 - Am1 {}}}}}}}}} i}} di-estylphidizers, UV Stabilizers, thiab cov tshuaj sawv cev. Nyob rau hauv polymer thiab txheej kev lag luam, nws pabcuam ua lub tsev thaiv rau kev tiv thaiv phenolic antioxidants (bHT derivicites (bHT Its amino and phenolic groups allow further chemical modification to produce stabilizers, corrosion inhibitors, and UV absorbers for coatings, adhesives, and lubricants. Hauv kev tshawb fawb ntawm cov tshuaj, nws tau siv ua cov kab ke ua ntej rau cov qauv molecules, tshwj xeeb yog cov uas yuav tsum muaj hluav taws xob-nplua nuj cov tshuaj tiv thaiv hluav taws xob nrog kev tiv thaiv sterver. Ib qho ntxiv, nws pom cov ntawv thov hauv tshuaj lom neeg hluavtaws zoo, qhov twg nws cov qauv sib cav sib xyaw ua ke thiab kev ruaj khov hauv cov organic kev hloov pauv.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 5 - amino {}}}} butlphenol qia los ntawm nws cov pheny}} Cov pawg tertes tert-butyl muab cov kev tiv thaiv sticer, txo cov kev phiv tshuaj tsis zoo thiab txhim kho antioxidant. Cov phenolic Hydroxyl muaj cov pab pawg ua si, thaum cov pab pawg AMino tso cai ntxiv cov ntawv thov polymer, enabling multifunctional daim ntawv thov. Nws cov tshuaj thiab thermal ruaj khov ua kom ua tau zoo sib xws hauv kev ua haujlwm siab nyob rau hauv cov kev mob siab lossis oxidative. Qhov sib xyaw ua solubility thiab sib xyaw nrog ntau yam organic cov kuab tshuaj thiab cov ua haujlwm txhim kho kev ua lag luam thiab teeb meem ua cov qauv. Los ntawm kev sib xyaw ua ke ntawm cov txheej txheem rigidity, reactivity, nws ua rau cov khoom lag luam ntev, thiab tswj cov neeg kho mob hauv kev lag luam.
Tag
5 - amino {}}}}}}}} i}} di-tertonxidants, UV Stabilizes, thiab kws tshuaj ntsiav tshuaj. Nws cov phenolic tsis sib haum thiab AMino kev ua haujlwm tau muab cov tshuaj ruaj khov, cuam tshuam, kev ua haujlwm hauv radical scavenging thiab polymer tiv thaiv. Los ntawm kev txhawb nqa ruaj, cov ntaub ntawv ua tau zoo thiab ua kom cov kev hloov pauv tshuaj ntxiv, nws plays lub luag haujlwm tseem ceeb hauv kev lag luam, cov khoom siv hluav taws xob, thiab qib siab zoo organic synthesis.
Cim npe nrov: 5 - - 2-amino-2,4-ditert-butylphenol are 873055-5 li:
