Photoinitiator TPO lulú 98% CAS 75980-60-8 TPOP
Photoinitiator TPO lulú 98%CAS 75980-60-8TPOP
TPO jẹ ipilẹṣẹ ọfẹ ti o munadoko pupọ (1), gbigba opiti ti o munadoko ti olupilẹṣẹ ni iwọn gigun gigun. Nitoripe o ni iwọn gbigba lọpọlọpọ, tente oke gbigba jẹ 350-400nm, ti ṣẹlẹ nipasẹ gbigba ti o to 420nm, tente gbigba gbigba rẹ ju olupilẹṣẹ aṣa lọ gun ju, ina le ṣe ina benzoyl ati phosphoryl meji.
redio ọfẹawọn cals le fa polymerization, nitorinaa iyara imularada ina, o tun ni photobleaching, o dara fun ibora fiimu ti o nipọn ati awọn abuda didan ofeefee ti o jinlẹ pẹlu iyipada kekere, fun omi. A lo ọja yii fun eto funfun, o le ṣee lo fun awọn aṣọ wiwu UV, awọn inki titẹ sita, awọn adhesives, UV curing opiti fiber cover, photoresist, photopolymerization plate, stereo lithographic resin, composite materials, ehín fillings etc .. Lilo ọja yii yẹ ki o da lori awọn esi gangan ti idanwo naa, a ṣe iṣeduro lati fi iye ti 0.5-4% w / w. O le jẹ imuduro patapata lori dada ti funfun tabi pigmenti titanium oloro giga. Awọn ti a bo ko ni yi, awọn ipa ti polymerization ni kekere, ko si si aloku. O tun le ṣee lo fun awọn aṣọ wiwọ, paapaa fun awọn ọja õrùn kekere. O ti wa ni lilo ninu polyester unsaturated ti o ni awọn styrene eto, eyi ti o ni ga ṣiṣe. Eto acrylate, paapaa eto awọ, nigbagbogbo nilo lati ni ifọwọsowọpọ pẹlu amine tabi acrylamide, ati idapọ ina initiator miiran, imularada lati ṣaṣeyọri eto imularada pipe jẹ paapaa dara fun ofeefee kekere, funfun ati fiimu ti o nipọn. Inki titẹ sita iboju, inki titẹ aiṣedeede. Niyanju afikun iye ti 0.5-3.0% (awọ eto), 0.3-2.0% (sihin eto.
| Orukọ ọja | 2,4,6-trimethylbenzoyldiphenyl phosphine oxide |
| CAS No. | 75980-60-8 |
| Ilana molikula | C22H21O2P |
| Kemikali Be |
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| Òṣuwọn Molikula | 348.4 |
| Awọn ohun-ini bọtini | Kekere wònyí, kekere yellowing, nipasẹ-curing |
| Ti ara Properties | Ìfarahàn:Crystal Yellowish;Ayẹwo:> 99.0%;Oju Iyọ:91-94 °C;Ti o ga julọ gbigba:273,370nm |
| Package | 20KG CARTON |
| Awọn ohun elo akọkọ | Awọn awọ ti o ni awọ. Aiṣedeede,Flexo, ati awọn inki iboju Brand:Xinglu |
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