UV 123;HLO 123;LS-123;Absorber UV-123
Lub npe tshuaj:Decanedioic acid, bis (2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl) ester
Synonym
Tshooj 123
Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
UV-123
Lub teeb stabilizer 123
Lub teeb stabilizer UV123 yog cov kua roj hindered amine lub teeb stabilizer uas muaj cov amino ether pawg.Nws muaj cov yam ntxwv ntawm tsawg alkalinity, zoo compatibility thiab siab stability.Poob gloss thiab chalking zoo heev txhim kho lub durability ntawm txheej.
Lub teeb stabilizer UV123 yog tshwj xeeb tshaj yog haum rau cov cheeb tsam ntawm kev sib cuag nrog cov khoom corrosive: acid systems, nplaim taws retardants, sulfur thiab catalysts, thiab lwm yam.
Lub teeb stabilizer UV123 yog tshwj xeeb tshaj yog haum rau PVB, PVC, TPE, TPO, nplaum, acrylic, polyurethane, unsaturated polyester, thiab lwm yam.
Lub teeb stabilizer UV123 yog tshwj xeeb tshaj yog tsim rau kub kub curing system, acid curing xim, polyester xim xim, thermosetting acrylic, alkyd oxygen curing xim, acrylic oxygen curing xim, ob-tivthaiv non-isocyanate txheej, thiab lwm yam.
Kev sib xyaw ua ke ntawm lub teeb stabilizer UV123 thiab UV absorbers UV1130, UV384, UV400, thiab UV928 tuaj yeem txhim kho huab cua tiv thaiv ntawm cov coatings, thiab muaj cov nyhuv inhibitory zoo ntawm kev poob ntawm lub teeb, tawg, foaming, peeling thiab discoloration.
CAS Nr:.129757-67-1
Chemcial Structure:
Specification
| TSEEM CEEB | LIGHT YELLOW CLEAR LIQUID | LIGHT YELLOW CLEAR LIQUID |
| ASH (%) | ≤0.1 | 0.02 ib |
| VOLATILES (%) | ≤1.0 | 0.63 ib |
| CLE-LaB L*CLE-LaB a*CLE-LaB b* | 98.0–100.0–2.0–0.00.0–6.0 | 98.7-1.65.7 ib |
| TRANSMITTANCE(%) | 425NM ≥95% 450NM ≥96% 500NM≥ 98.0% | 95.4% 96.5% 98.8% |
| QHIA | MONOMER OF UV123≥965%OLIGOMERS≤20% | 78.53% 14.65% |
Pob:25 KG Drum
Kev piav qhia
ADSORB® 123 yog ib qho hnyav-dawb hindered amine teeb stabilizer dispersion tsim rau cov txheej txheem dej.Raws li NOR Hals, nws tsim nyog rau cov coatings uas yuav tsum tau muaj qhov tsis zoo, tsis muaj kev cuam tshuam radical scavenger lub teeb stabilizer hom.ADSORB® 123 ua tiav cov kev cai nruj tshaj plaws ntawm kev ua haujlwm siab thiab kev siv kho kom zoo nkauj.ADSORB® 123 yog lub teeb pom kev zoo nyob rau hauv ntau hom polymers thiab kev siv xws li acrylics, polyurethanes, sealants, adhesives, rubbers, cuam tshuam hloov polyolefin blends (TPE, TPO), vinyl polymers (PVC, PVB) polypropylene thiab unsaturated polyesters.Ntxiv mus, BIOSORB® 123 kuj pom zoo rau cov ntawv thov xws li tsheb thiab cov txheej txheem, cov xim zoo nkauj thiab cov xim ntoo lossis cov kua roj vanish.