Chimassorb 944 / lub teeb stabilizer 944 CAS 71878-19-8
Chemical Composition: Lub 944cas71878-19-8 lub teeb stabilizer yog tsim los ntawm kev sib xyaw ua ke ntawm cov khoom siv zoo uas ua haujlwm sib koom ua ke los muab kev tiv thaiv UV tsis sib xws.
UV Absorption Capacity: Lub teeb stabilizer no yog tsim tshwj xeeb los nqus thiab dissipate teeb meem UV hluav taws xob, yog li tiv thaiv cov khoom degradation thiab discoloration los ntawm lub hnub raug.
Kev sib koom ua ke yooj yim: Peb cov khoom tuaj yeem muab tso rau hauv ntau yam ntaub ntawv, xws li plastics, coatings, adhesives, thiab fibers.Nws blends seamlessly thiab tsis cuam tshuam nrog cov khoom xav tau ntawm cov khoom kawg.
Kev ua haujlwm ntev ntev: Lub 944cas71878-19-8 lub teeb stabilizer ua kom muaj kev ruaj ntseg zoo thiab ua haujlwm tau zoo txawm tias nyob rau lub sijhawm ntev ntawm UV hluav taws xob, yog li txuas ntxiv lub neej ntawm cov khoom kho.
Enhanced Durability: Los ntawm kev tiv thaiv cov ntaub ntawv los ntawm UV-induced degradation, peb lub teeb stabilizer pab tswj cov txheej txheem kev ncaj ncees thiab pom kev pom ntawm cov khoom nyob rau lub sij hawm ntev, thaum kawg txo tus nqi tu.
Environmental Friendliness: Peb lub teeb stabilizer yog tsim los siv cov txheej txheem eco-phooj ywg thiab ua raws li cov cai nruj ib puag ncig.Nws tsis muaj cov tshuaj phem, ua rau nws muaj kev nyab xeeb rau cov neeg siv thiab ib puag ncig.
Quality Assurance: Peb ua kom cov qib siab tshaj plaws ntawm kev ua tau zoo thoob plaws hauv kev tsim khoom.Peb cov khoom tau dhau los ua kev sim nruj kom lav qhov kev ua tau zoo thiab kev ntseeg tau.
Hauv kev xaus, peb cov tshuaj lom neeg lub teeb stabilizer 944cas71878-19-8 yog cov tshuaj muaj txiaj ntsig zoo uas muab kev tiv thaiv zoo tiv thaiv kev puas tsuaj ntawm UV hluav taws xob.Los ntawm kev sib koom ua ke cov khoom no, koj tuaj yeem txhim kho kev ua haujlwm ntev, kev ua haujlwm, thiab kev zoo nkauj ntawm koj cov khoom thiab cov khoom.Peev hauv peb lub teeb stabilizer kom qhib tag nrho cov peev txheej ntawm koj cov khoom thiab tau txais kev sib tw hauv kev lag luam.
Specification
Qhov tshwm sim | Dawb rau me ntsis yellowish khoom |
Melting ntau (℃) | 110.00-130.00 Nws |
Volatiles (%) | ≤1.0 |
Poob ntawm drying (℃) | ≤0.5 |
Tshauv (%) | ≤0.1 |
Kev xa tawm 450nm ua | ≥93 |
Kev xa tawm 500nm ua | ≥95 |