UV 123;HALS 123;LS-123;UV-123 absorber
Aha kemịkalụ:Decanedioic acid, bis (2,2,6,6-tetramethyl-1- (octyloxy) - 4-piperidinyl) ester.
Ntụpọ
Tinuvin 123
Bis- (1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
UV-123
Ọkụ stabilizer 123
Light stabilizer UV123 bụ mmiri na-egbochi amine ìhè stabilizer nwere otu amino ether.Ọ nwere njirimara nke obere alkalinity, ezigbo ndakọrịta na nkwụsi ike dị elu.Ọnwụ nke gloss na chalking na-eme ka ịdịte aka nke mkpuchi dịkwuo mma.
Ihe nkwụnye ọkụ UV123 dabara adaba maka mpaghara kọntaktị na ngwaahịa ndị na-emebi emebi: sistemu acid, ọkụ retardants, sọlfọ na catalysts, wdg.
Light stabilizer UV123 kwesịrị ekwesị maka PVB, PVC, TPE, TPO, nrapado, acrylic, polyurethane, unsaturated polyester, wdg.
Light stabilizer UV123 kwesịrị ekwesị maka usoro ọgwụgwọ okpomọkụ dị elu, agba ọgwụgwọ acid, agba agba polyester, acrylic thermosetting, alkyd oxygen curing paint, acrylic oxygen curing paint, ihe mkpuchi abụọ na-abụghị isocyanate, wdg.
Nchikota nke ìhè stabilizer UV123 na UV absorbers UV1130, UV384, UV400, na UV928 nwere ike budata mma ihu igwe na-eguzogide nke coatings, na nwere ezigbo inhibitory mmetụta na ọnwụ nke ìhè, cracking, ụfụfụ, peeling na discoloration.
Nọmba CAS:129757-67-1
Ọdịdị kemịkal:
Nkọwapụta
| Mpụta | Mmiri edo edo dị ọcha | Mmiri edo edo dị ọcha |
| ASH (%) | ≤0.1 | 0.02 |
| VOLATILES (%) | ≤1.0 | 0.63 |
| 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 |
| Mbufe(%) | 425NM ≥95%450NM ≥96%500NM≥ 98.0% | 95.4% 96.5% 98.8% |
| ASSAY | MONOMER nke UV123≥965% OLIGOMERS≤20% | 78.53% 14.65% |
ngwugwu:25KG Drum
Nkọwa
ADSORB® 123 bụ ihe mgbaze na-egbochi amine ìhè stabilizer mgbasa nke emepụtara maka mkpuchi mmiri.Dabere na NOR Hals, ọ dabara maka mkpuchi na-achọ ihe na-abụghị isi, nke na-enweghị mmekọrịta radical scavenger light stabilizer ụdị.ADSORB® 123 na-emezu ihe kachasi ike chọrọ nke ụlọ ọrụ mmepụta ihe na ngwa ịchọ mma dị elu.ADSORB® 123 bụ ihe nkwụnye ọkụ na-arụ ọrụ nke ọma n'ọtụtụ polymers na ngwa gụnyere acrylics, polyurethanes, sealants, adhesives, rubbers, impact modified polyolefin mixs (TPE, TPO), vinyl polymers (PVC, PVB) polypropylene na unsaturated polyesters.Ọzọkwa, a na-atụ aro BIOSORB® 123 maka ngwa ndị dị ka mkpuchi ụgbọ ala na ụlọ ọrụ mmepụta ihe, ihe eji achọ mma na nsị osisi ma ọ bụ varnishes.