UV Absorber UV326 CAS 3896-11-5

Nkọwa dị mkpirikpi:

Ultraviolet Absorber 326 (nke a makwaara dị ka UV-326) bụ ngwakọta kemịkalụ nke a na-ejikarị eme ihe na ụlọ ọrụ dị iche iche dị ka ihe nkwụnye ọkụ UV na onye na-etinye ihe.Ọ bụ nke klaasị benzotriazole na-emepụta ma na-arụ ọrụ nke ọma n'ichebe ihe site na mmetụta ọjọọ nke radieshon UV.

 

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

UV-326 bụ ntụ ntụ kristal na-acha odo odo nke na-agbaze na ihe mgbaze organic dị ka ethanol, chloroform, na benzene.Ọ nwere nkwụsi ike dị elu nke okpomọkụ, na-eme ka ọ dị mma maka ngwa ndị chọrọ ikpughe ogologo oge na okpomọkụ dị elu.

Otu n'ime ihe ndị bụ isi nke UV-326 bụ ike ya ịnweta radieshon UV na nso 280-340 nm.Nke a na-enyere aka igbochi mmebi nke ihe ndị na-emerụ ahụ nke ìhè UV kpatara.UV-326 na-arụ ọrụ site n'ịgbanwe ike ọkụ UV ka ọ bụrụ okpomọkụ na-adịghị emerụ ahụ, si otú a na-ebelata mmeghachi omume photochemical nke na-eduga na mmebi, ngbanwe, na ọnwụ nke ihe anụ ahụ na ihe dị iche iche.

Nkọwapụta:

Aha ngwaahịa Ultraviolet absorber 326
Aha ọzọ UV-326, Ultraviolet Absorber 326, Tinuvin 326, Uvinul 3026
CAS Mba. 3896-11-5
Usoro ihe omimi C17H18ClN3O
Ibu molekụla 315.8
Ọdịdị Ntụ ntụ edo edo dị ọkụ
Nyocha 98% nkeji
Ebe mgbaze 138-141 ℃

Ngwa

Polymers na Plastics: A na-eji UV-326 eme ihe n'ọtụtụ ebe na mmepụta nke polymers na plastik iji welie nguzogide ha na mmebi UV.Ọ na-enyere aka n'ịbawanye ndụ ọrụ na ọdịdị nke ngwaahịa ndị a na-ekpughere na gburugburu n'èzí.

Ihe mkpuchi na agba: A na-agbakwunye UV-326 na mkpuchi na agba iji chebe ihe ndị dị n'okpuru site na mmetụta ọjọọ nke UV radieshon.Ọ na-enyere aka n'igbochi ịcha agba, mbelata gloss, na mmebi elu nke mkpughe UV kpatara.

Adhesives na Sealants: A na-eji UV-326 na-emepụta ihe nkedo na ihe mkpuchi iji meziwanye nguzogide ha na mmebi UV.Ọ na-enyere aka n'ịkwado iguzosi ike n'ezi ihe na arụmọrụ nke ngwaahịa ndị a, karịsịa na ngwa n'èzí.

Fibers and Textiles: A na-agbakwunye UV-326 na eriri na akwa akwa iji nye nchebe UV.Ọ na-enyere aka n'ibelata na-ada ada na mmebi nke agba na akwa ndị ekpughere na ìhè anyanwụ.

Ngwaahịa Nlekọta Onwe Onye: A na-eji UV-326 na mkpuchi anwụ, mmiri mmiri, na ngwaahịa nlekọta onwe onye ndị ọzọ iji chebe akpụkpọ ahụ na ntutu isi site na radieshon UV.Ọ na-enyere aka igbochi ntachu, ịka nká, na mmetụta ndị ọzọ na-emerụ ahụ nke mkpughe UV.

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