UV Absorber UV327 CAS 3864-99-1

Nkọwa dị mkpirikpi:

Ultraviolet Absorber 327 (nke a makwaara dị ka UV-327) bụ kemịkalụ kemịkalụ nke a na-ejikarị dị ka ihe nkwụnye ọkụ UV na ihe na-etinye n'ime ụlọ ọrụ dị iche iche.Ọ bụ nke klaasị nke mgbochi amine light stabilizers (HALS) ma mara ya maka nnabata UV mara mma yana nkwụsi ike ọkụ.

 

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

UV-327 bụ ntụ ntụ na-acha odo odo nke na-agbaze na ihe mgbaze organic dị ka methanol, ethanol, na toluene.Ọ nwere nnukwu agbaze, na-eme ka ọ dị mma maka ngwa ndị chọrọ iguzogide okpomọkụ dị elu.

Otu n'ime ihe ndị bụ isi nke UV-327 bụ ike ya ịmịkọrọ UV radieshon na nso 290-400 nm.Nke a na-enyere ya aka ichekwa ihe nke ọma pụọ ​​na mmetụta ọjọọ nke ìhè UV.UV-327 na-arụ ọrụ site n'ịchụpụ radicals n'efu na ụdị ikuku oxygen na-emepụta site na UV radieshon, si otú a na-egbochi mmebi na idowe ihe onwunwe nke ihe.

Nkọwapụta:

Aha ngwaahịa Ultraviolet absorber 327
Aha ọzọ UV 327, Ultraviolet Absorber 327, Tinuvin 327
CAS Mba. 3864-99-1
Usoro ihe omimi C20H24ClN3O
Ibu molekụla 357.88
Ọdịdị Ntụ ntụ edo edo dị ọkụ
Nyocha 99% nkeji
Ebe mgbaze 154-157 ℃

Ngwa

Plastics na Polymers: A na-eji UV-327 eme ihe n'ọtụtụ ebe na mmepụta plastik na polymers iji kwalite nguzogide ha na mmebi nke UV kpatara.Ọ na-enyere aka n'igbochi agba na-ada ada, embrittlement, na mfu nke ihe arụrụ arụ nke mkpughe UV kpatara.

Ihe mkpuchi na agba: A na-agbakwunye UV-327 na mkpuchi na agba iji chebe elu pụọ na mmetụta ọjọọ nke UV radieshon.Ọ na-enyere aka n'ịkwado ọdịdị, gloss, na n'ozuzu ogologo oge nke mkpuchi na eserese na-ekpughere ìhè anyanwụ.

Adhesives na Sealants: A na-eji UV-327 mee ihe dị ka ihe mgbakwunye na adhesives na sealants iji mee ka ha na-eguzogide mmebi UV.Ọ na-enyere aka n'igbochi ịcha edo edo, mfu nke nrapado, na mbelata arụmọrụ nke ikpughe na ìhè UV kpatara.

Ngwa akpaaka na ngwa ikuku: UV-327 na-arụkarị ọrụ n'ichepụta akụrụngwa na akụrụngwa ikuku iji kwalite nguzogide UV ha.Ọ na-enyere aka n'ịgbatị ndụ ndụ na ịnọgide na-ahụ anya nke ngwaahịa ndị a.

Fibers and Textiles: A na-agbakwunye UV-327 na eriri na akwa akwa iji nye nchebe megide radieshon UV.Ọ na-enyere aka n'ibelata ịchacha agba, mmebi akwa, na enweghị ike nke n'ihi ogologo oge ikpughe na ìhè anyanwụ.

Ngwaahịa Nlekọta Onwe Onye: A na-eji UV-327 mee ihe na nhazi ihu igwe iji chebe akpụkpọ ahụ pụọ na mmetụta ọjọọ nke radieshon UV.Ọ na-arụ ọrụ dị ka onye na-ekpuchi ihe dị irè, na-ebelata ihe ize ndụ nke ntachu na mmebi akpụkpọ ahụ.

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