Kev taw qhia txog daim ntawv thov PHOTOINITIATOR TPO (CAS NO.: 75980-60-8)

Photoinitiator TPO yog ib qho tshuaj dawb radical (1) hom photoinitiator uas muaj zog nrog kev nqus tau hauv qhov ntev wavelength. Vim nws qhov kev nqus dav, nws qhov siab tshaj plaws ntawm kev nqus yog 350-400 nm, thiab nws ib txwm nqus tau txog 420 nm. Nws qhov siab tshaj plaws ntawm kev nqus ntev dua li ntawm cov tshuaj pib ib txwm muaj. Tom qab irradiation, ob qho dawb radicals, benzoyl thiab phosphatidyl, tuaj yeem tsim, uas tuaj yeem pib polymerization. Yog li ntawd, qhov ceev ntawm photo-curing yog ceev. Nws kuj muaj cov nyhuv photobleaching. Nws yog qhov tsim nyog rau kev kho tob ntawm cov zaj duab xis tuab thiab cov txheej daj-ruaj khov, thiab muaj qhov siab tshaj plaws ntawm kev nqus tsawg. Volatile, haum rau dej-raws li. Nws feem ntau yog siv rau hauv lub kaw lus dawb. Nws tuaj yeem siv rau hauv ultraviolet curing coatings, luam ntawv number case, ultraviolet curing adhesives, optical fiber coatings, photoresist, photopolymer phaj, stereolithographic resin, cov ntaub ntawv sib xyaw, cov khoom siv kho hniav thiab lwm yam.

Cov Khoom: hmoov crystalline daj daj; melting point: 91-94DC, absorption wavelength: 273-370 nm; kho sai.

Photoinitiator TPO feem ntau yog siv rau cov kua luam ntawv silk, lithographic printing ink, printing ink thiab ntoo txheej. TPO tuaj yeem kho tau tag nrho ntawm cov xim ntawm cov xim dawb lossis siab titanium dioxide. Siv dav hauv ntau yam txheej, vim nws qhov kev ua tau zoo heev, nws yog qhov tshwj xeeb tshaj yog rau cov kua luam ntawv silk, lithographic printing, printing ink, ntoo txheej. Lub txheej tsis daj, tsis muaj cov nyhuv tom qab polymerization thiab tsis muaj cov khoom seem. Nws kuj tseem siv tau rau cov txheej pob tshab, tshwj xeeb tshaj yog rau cov khoom uas tsis muaj ntxhiab tsw. Nws muaj kev ua haujlwm pib siab thaum siv ib leeg hauv cov polyester tsis muaj styrene system. Acrylate systems, tshwj xeeb tshaj yog cov xim systems, feem ntau yuav tsum tau siv ua ke nrog amine lossis acrylamide, thiab lwm yam photoinitiators kom ua tiav kev kho ntawm lub system, tshwj xeeb tshaj yog rau qhov daj qis, dawb systems thiab tuab zaj duab xis kho.

Tam sim no rau cov khoom no peb muaj peev xwm txog 10MT / hli thiab purity siab. Peb qhov min packing yog 25KG / nruas thiab kuj tuaj yeem npaj cov khoom raws li cov neeg siv khoom xav tau.