Apa iku photoinitiators lan pinten sampeyan ngerti babagan photoinitiators? Photoinitiators minangka jinis senyawa sing bisa nyerep energi ing dawa gelombang tartamtu ing wilayah ultraviolet (250-420nm) utawa katon (400-800nm), ngasilake radikal bebas, kation, lan liya-liyane, lan kanthi mangkono miwiti polimerisasi monomer, crosslinking, lan curing. . Nanging, dawa gelombang sing diserap dening photoinitiators beda beda.
Klasifikasi fotoinisiator bisa dipérang dadi rong kategori: radikal bebas lan jinis ion. Radikal bebas bisa dipérang dadi Tipe I lan Tipe II; Jinis ion bisa dipérang dadi jinis kationik lan anionik. Photoinitiator minangka titik wiwitan formulasi, lan panggunaan pungkasan dipengaruhi dening syarat kinerja lan sistem formulasi. Mung ana photoinitiator sing paling cocok, ora ana photoinitiator sing paling apik.
Photoinitiators dumunung ing hulu ing rantai industri. Bahan mentah ing rantai industri perawatan UV utamane minangka bahan kimia dhasar lan bahan kimia khusus, kanthi fotoinisiator sing ana ing hulu rantai industri. Seri senyawa thiol bisa digunakake minangka bahan baku kanggo photoinitiators, lan utamané digunakake ing lapangan medicine lan manufaktur pestisida; Photoinitiators ditrapake ing macem-macem lapangan kayata photoresists lan bahan kimia pendukung, lapisan UV, tinta UV, lan sapiturute, kanthi aplikasi terminal sing nyakup produk elektronik, dekorasi omah lan bahan bangunan, obat-obatan lan perawatan medis, lsp.
Ana macem-macem jinis fotoinisiator kanthi macem-macem panggunaan, mula kepiye carane milih? Sabanjure, dakkandhani carane milih sawetara produk sing umum ditemoni.
Kaping pisanan, aku pengin ngenalakefotoinitiator 819, sing bisa digunakake kanggo lapisan plastik sing diobati UV warna. Lapisan UV, amarga kinerja sing apik lan produksi sing efisien, wis akeh digunakake ing cangkang plastik saka macem-macem produk peralatan elektronik lan rumah tangga. Nanging, solidification jero lapisan UV sawise pewarnaan ora apik, nyebabake adhesion film sing kurang apik lan dispersi sing kurang apik lan susunan pigmen dening resin UV, sing mengaruhi tampilan lapisan kasebut, mula, proses konstruksi tradisional kudu ditrapake adhedhasar pelarut. sepisanan colored kanggo pewarnaan, banjur aplikasi varnish UV sawise baking kanggo nambah macem-macem sifat fisik saka lumahing film Paint.
Photoinitiator 184minangka photoinitiator padhet jinis radikal bebas (I) sing efisien lan kuning kanthi kaluwihan wektu panyimpenan sing dawa, efisiensi wiwitan sing dhuwur, lan jangkauan panyerepan UV sing amba. Utamane digunakake kanggo ngobati UV prepolymers ora jenuh (kayata ester akrilik) bebarengan karo monomer lan oligomer vinil siji utawa multi fungsi, lan utamané cocok kanggo lapisan lan tinta sing mbutuhake tingkat kuning sing dhuwur.
Photoinitiator TPO-Lminangka jinis photoinitiator cair, sing digunakake ing sistem formulasi kanthi warna kuning sing kurang lan ambu ora enak. Biasane digunakake ing tinta sablon sutra, tinta cetak planografi, tinta cetak flexographic, photoresist, varnish, piring cetak lan lapangan liyane.
Ingphotoinitiator TPObiasane digunakake ing sistem putih, lan bisa digunakake ing UV ngruwat kemul, printing inks, UV nambani adhesives, serat optik nutupi, photoresists, photopolymerization piring, resin stereolithographic, komposit, ngisi waos, etc.
Photoinitiator 2959 minangka photoinitiator non-kuning sing efisien kanthi aktivitas dhuwur, ambu ora enak, ora kuning, volatilitas kurang, ora sensitif marang polimerisasi oksigen, lan efisiensi perawatan permukaan sing dhuwur. Gugus hidroksil unik sing gampang larut ing lapisan banyu. Utamané cocok kanggo ester akrilik adhedhasar banyu lan poliester tak jenuh. Photoinitiator 2959 uga minangka adesif sing disetujoni dening sistem sertifikasi FDA kanggo kontak sing ora langsung karo panganan.
benzofenonminangka photoinitiator radikal bebas sing utamané digunakake ing sistem perawatan UV radikal bebas kayata lapisan, tinta, adhesive, lan liya-liyane. Iki uga minangka perantara ing pigmen organik, obat-obatan, rempah-rempah, lan insektisida. Produk iki uga minangka inhibitor polimerisasi styrene lan fiksatif wewangian, sing bisa menehi wewangian rasa manis, lan akeh digunakake ing parfum lan sabun.
Produk sing padha karo fotoinisiator yaiku penyerap ultraviolet. Kadhangkala, wong asring ora bisa mbedakake antarane loro kasebut.Penyerap UVbisa ngganti photoinitiators. Amarga absorbers UV minangka jinis stabilizer cahya sing paling akeh digunakake lan bisa kompatibel karo utawa ngganti photoinitiators kanggo nggunakake, lan efektifitase uga apik banget. Photoinitiators khusus digunakake kanggo photocuring, kanggo tinta, lapisan, lan uga bisa digunakake ing lapangan industri lan elektronik. Penyerap UV duwe sawetara panggunaan sing relatif akeh, utamane digunakake ing kosmetik kanthi syarat kualitas dhuwur. Kangge, rega absorbers ultraviolet relatif dhuwur, nalika photoinitiators relatif kurang. Sampeyan bisa milih produk sing cocog adhedhasar kabutuhan sampeyan.
Kita minangka produsen inisiator profesional. Saliyane produk kasebut ing ndhuwur, kita uga duwe produk sing padha:
| Nomer CAS | Jeneng produk |
| 162881-26-7 | Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide |
| 947-19-3 | 1-Hidroksisikloheksil fenil keton |
| 84434-11-7 | Etil (2,4,6-trimethylbenzoyl) fenilphosphinate |
| 75980-60-8 | Diphenyl(2,4,6-trimethylbenzoyl)fosfin oksida |
| 125051-32-3 | Bis(eta.5-2,4-cyclopentadien-1-yl)-bis [2,6-difluoro-3- (1H-pyrrol-1-yl)fenil]titanium |
| 75980-60-8 | 2,4,6-Trimetil benzoyldiphenyl phosphine oxide |
| 162881-26-7 | Bis(2,4,6-trimetilbenzoil)fenilfosfin oksida |
| 84434-11-7 | Etil(2,4,6-trimetilbenzoil)fenilfosfat |
| 5495-84-1 | 2-Isopropylthioxanthone |
| 82799-44-8 | 2,4-Diethylthioxantone |
| 71868-10-5 | 2-Metil-1- [4- (methylthio)fenil]-2-morpholinopropane-1-siji |
| 119313-12-1 | 2-Benzyl-2-dimethylamino-1- (4-morpholinophenyl)butanone |
| 947-19-3 | 1-Hydroxy-Cyclohexyl Phenyl Ketone |
| 7473-98-5 | 2-Hydoy-2-mey-1-phenyppae–siji |
| 10287-53-3 | Etil4-dimethylaminobenzoate |
| 478556-66-0 | [1-9-e thy-6-2-methybenzoycabazo-3-yethylideneamino] asetat |
| 77016-78-5 | 3-benzo-7-dehyamnocoumrn |
| 3047-32-3 | 3-Etil-3- (hidroksimetil)oxetane |
| 18934-00-4 | 3,3′-[Oxybis(methylene)]bis[3-ethyloxetane] |
| 2177-22-2 | 3-Etil-3- (klorometil)oxetane |
| 298695-60-0 | 3-Etil-3-[(2-etilheksiloksi)metil]oxetane |
| 18933-99-8 | 3-Etil-3-[(benziloksi)metil]oxetane |
| 37674-57-0 | 3-Etil-3- (metacryloyloxymethyl)oxetane |
| 41988-14-1 | 3-Etil-3- (acryloyloxymethyl)oxetane |
| 358365-48-7 | Oxetane Biphenyl |
| 18724-32-8 | Bis[2-(3,4-epoxycyclohexyl)ethy]tetramethyldisiloxane |
| 2386-87-0 | 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate |
| 1079-66-9 | Klorodifenil fosfin |
| 644-97-3 | Dichlorophenylphosphine |
| 938-18-1 | 2,4,6-Trimetilbenzoil klorida |
| 32760-80-8 | Cyclopentadienyliron(i) hexa-fluorophosphate |
| 100011-37-8 | Cyclopentadienyliron(ii) hexa-fluoroantimonate |
| 344562-80-7 & 108-32-7 | 4-Isobutylphenyl-4′-methylphenyliodonium heksafluorofosfat lan propilen karbonat |
| 71786-70-4 & 108-32-7 | Bis(4-dodecylphenyl)iodonium hexaflurorantimonate & Propylene carbonate |
| 121239-75-6 | (4 -Ocyoxyphenyphenyodonum hexafluoroantimonate |
| 61358-25-6 | Bis(4-tert-butylphenyl)iodonium hexafluorophosphate |
| 60565-88-0 | Bis(4-metilfenil)iodonium heksafluorofosfat |
| 74227-35-3 & 68156-13-8 & 108-32-7 | Campuran Sulfonium Hexafluorophosphate & Propilena karbonat |
| 71449-78-0 &89452-37-9 & 108-32-7 | Campuran Sulfonium Hexafluoroantimonate & Propylene carbonate |
| 203573-06-2 | |
| 42573-57-9 | 2-2- 4-Mehoxypheny -2-yvny-46-bs (triklorometil)1,3,5-triazine |
| 15206-55-0 | Metil benzoilformate |
| 119-61-9 | benzofenon |
| 21245-02-3 | 2-Ethylhexyl 4-dimethylaminobenzoate |
| 2128-93-0 | 4-Benzylbiphenyl |
| 24650-42-8 | Photoinitiator BDK |
| 106797-53-9 | 2-Hydroxy-4′-(2-hydroxyethoxy)-2-methylpropiophenone |
| 83846-85-9 | 4-(4-Methylphenylthio)benzophenone |
| 119344-86-4 | PI379 |
| 21245-01-2 | Padimate |
| 134-85-0 | 4-Klorobenzofenon |
| 6175-45-7 | 2,2-Diethoxyacetophenone |
| 7189-82-4 | 2,2′-Bis(2-chlorophenyl)-4,4′,5,5′-tetraphenyl-1,2′-biimidazole |
| 10373-78-1 | Photoinitiator CQ |
| 29864-15-1 | 2-Metil-BCIM |
| 58109-40-3 | Photoinitiator 810 |
| 100486-97-3 | TCDM-HABI |
| 813452-37-8 | OMNIPOL TX |
| 515136-48-8 | Omnipol BP |
| 163702-01-0 | KIP 150 |
| 71512-90-8 | Photoinitiator ASA |
| 886463-10-1 | Photoinitiator 910 |
| 1246194-73-9 | Photoinitiator 2702 |
| 606-28-0 | Metil 2-benzoilbenzoat |
| 134-84-9 | 4-Metilbenzofenon |
| 90-93-7 | 4,4′-Bis(diethylamino) benzophenone |
| 84-51-5 | 2-Etil antrakuinon |
| 86-39-5 | 2-Klorotioksanton |
| 94-36-0 | Benzoyl peroksida |
| 579-44-2/119-53-9 | Benzoin |
| 134-81-6 | Benzil |
| 67845-93-6 | UV-2908 |
Wektu kirim: Aug-04-2023