UV 123;HALS 123;LS-123;Absorber UV-123
Jeneng Kimia:Asam dekanedioat, bis(2,2,6,6-tetramethyl-1-(octyloxy)- 4-piperidinyl) ester
sinonim
Tinuwin 123
Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
UV-123
stabilizer cahya 123
Stabiliser cahya UV123 minangka stabilisator cahya amina sing dicegah cairan sing ngemot gugus amino eter.Nduwe karakteristik alkalinitas sing kurang, kompatibilitas sing apik lan stabilitas sing dhuwur.Mundhut gloss lan kapur nambah daya tahan lapisan kasebut.
Stabiliser cahya UV123 cocok banget kanggo wilayah sing kena kontak karo produk korosif: sistem asam, tahan api, belerang lan katalis, lsp.
Stabilizer cahya UV123 utamané cocok kanggo PVB, PVC, TPE, TPO, adhesive, acrylic, polyurethane, polyester unsaturated, etc.
Stabilizer cahya UV123 utamané cocok kanggo sistem ngobati suhu dhuwur, cat curing asam, cat warna poliester, akrilik thermosetting, cat pengawet oksigen alkyd, cat pengawetan oksigen akrilik, lapisan non-isosianat rong komponen, lsp.
Kombinasi stabilizer cahya UV123 lan UV absorbers UV1130, UV384, UV400, lan UV928 bisa Ngartekno nambah resistance cuaca saka kemul, lan duwe efek nyandhet apik ing mundhut saka cahya, cracking, foaming, peeling lan discoloration.
Nomer CAS:129757-67-1
Struktur kimia:
Spesifikasi
| PENAMPILAN | CAIR BENING KUNING cahyo | CAIR BENING KUNING cahyo |
| ABU (%) | ≤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 |
| TRANSMISI(%) | 425NM ≥95%450NM ≥96%500NM≥ 98,0% | 95,4%96,5%98,8% |
| ASSAY | MONOMER UV123≥965%OLIGOMER≤20% | 78,53%14,65% |
Paket:Drum 25KG
Katrangan
ADSORB® 123 minangka dispersi stabilisator cahya amina sing ora bisa dilarutake sing dikembangake kanggo lapisan banyu.Adhedhasar NOR Hals, cocok kanggo lapisan sing mbutuhake jinis stabilizer cahya scavenger radikal non-dasar lan non-interaksi.ADSORB® 123 nyukupi syarat daya tahan sing paling ketat kanggo aplikasi industri lan dekoratif kanthi kinerja dhuwur.ADSORB® 123 minangka penstabil cahya sing efektif banget ing macem-macem polimer lan aplikasi kalebu akrilik, poliuretan, sealant, adhesive, karet, campuran poliolefin sing diowahi impact (TPE, TPO), polimer vinil (PVC, PVB) polipropilena lan poliester tak jenuh.Kajaba iku, BIOSORB® 123 uga dianjurake kanggo aplikasi kayata lapisan otomotif lan industri, cat dekoratif lan noda kayu utawa pernis.