Ngwaahịa
UV absorber 400
UV Absorber 400 Njirimara Chemical
| njupụta | 1.081 [na 20 ℃] |
| Sistemụ ndekọ ihe EPA | 1,3-Benzenediol, 4-[4,6-bis (2,4-dimethylphenyl) -1,3,5-triazin-2-yl] -, ngwaahịa mmeghachi omume na [(dodecyloxy) methyl] oxirane na oxirane mono. (C10-16-alkyloxy) methyl] ihe ndọtị.(153519-44-9) |
UV Absorber 400 Ojiji na Synthesis
| Nkọwa | UV Absorber 400 bụ mmiri mmiri hydroxyphenyl-triazine (HPT) UV absorber emebere iji mezuo arụmọrụ dị elu na ịdịte aka nke mmiri, ihe mgbaze, na 100% siri ike ụgbọ ala na ụlọ ọrụ mmepụta ihe.Agba ya dị ala na nkwụsi ike na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka mkpuchi niile ebe njirimara agba dị ala dị mma maka iji ya na ndị na-ahụ maka fotoinitiators ọgbọ ọhụrụ iji nye mkpuchi mkpuchi UV na-adịgide adịgide. A na-atụ aro ya maka ma ihe mgbaze- na ụgbọ ala mmiri OEM na usoro mkpuchi mkpuchi. , UV gwọọ mkpuchi na mkpuchi ụlọ ọrụ.Ọ na-enye ọrụ ndụ ogologo oge.Enwere ike iji UV Absorber 400 yana mgbakwunye amine ìhè stabilizer dị ka LS-123 ma ọ bụ LS-292 maka nkwalite arụmọrụ. |
| Njirimara kemịkalụ | Mmiri viscous odo odo. |
| Njirimara | UV-400 bụ mmiri mmiri hydroxyphenyl-triazine (HPT) UV absorber nke na-enye ọmarịcha arụmọrụ na mkpuchi n'ihi: nkwụsi ike nke okpomọkụ dị elu na arụmọrụ maka mkpuchi ekpughere na okirikiri ime achịcha dị elu na / ma ọ bụ ọnọdụ gburugburu ebe obibi dị oke egwu. arụmọrụ hydroxy iji belata mbugharị. elu photostability maka ogologo ndụ arụmọrụ. elu itinye uche maka kacha arụmọrụ. Emebere UV-400 iji mezuo oke arụmọrụ yana mkpa ịdịte aka nke mmiri, ihe mgbaze na 100% siri ike ụgbọ ala na nrụpụta ụlọ ọrụ.Agba ya dị ala na nkwụsi ike na-eme ka ọ bụrụ nhọrọ magburu onwe ya maka mkpuchi niile ebe njirimara agba dị ala dị mma maka iji ya na ndị na-emepụta fotoinitiators ọgbọ ọhụrụ iji nye uwe mkpuchi UV na-adịgide adịgide.Emepụtara UV-400 dị ka ihe ntinye UV na-enweghị mmekọrịta maka ojiji na amine na / ma ọ bụ metal catalyzed mkpuchi sistemu na mkpuchi etinyere na mkpuchi mkpuchi ma ọ bụ ihe ndị nwere ihe ndị dị otú ahụ. |
| Na-eji | UV-400 bụ mmiri mmiri hydroxyphenyl-triazine (HPT) UV absorber nke na-enye ọmarịcha arụmọrụ na mkpuchi.Enwere ike ịkwalite nchebe nke UV-400 mgbe ejiri ya na ihe nkwụnye ọkụ amine na-egbochi dị ka LS-123 ma ọ bụ LS-292.Ngwakọta ndị a na-eme ka uwe mkpuchi dị ọcha dịkwuo ogologo site na ibelata gloss, delamination, cracking na blistering. |
| Ngwa | UV-400 na-atụ aro maka ma ihe mgbaze na mmiri na-ebu ụgbọ ala OEM na sistemu mkpuchi mkpuchi, mkpuchi UV gwọrọ, mkpuchi ụlọ ọrụ ebe arụmọrụ ogologo ndụ dị mkpa. Enwere ike ịkwalite mmetụta nchebe nke UV-400 mgbe ejiri ya na njikọ ọkụ HALS dị ka UV-123 ma ọ bụ UV-292.Ngwakọta ndị a na-eme ka uwe mkpuchi dị ọcha dịkwuo ogologo site na ibelata gloss, delamination, cracking na blistering. Ekwesịrị ikpebi ọnụọgụ UV-400 achọrọ maka ịrụ ọrụ kacha mma na nnwale na-ekpuchi oke itinye uche. Ojiji akwadoro(nlekọta na-adabere na pasentị dị arọ na-ejikọta ihe siri ike): 1.0 - 3.0% UV-400 + 0.5 - 2.0% UV-123 ma ọ bụ UV-292 |
Dee ozi gị ebe a ziga anyị ya
