UV Absorber UV-366 CAS NO.: 169198-72-5
Zita remakemikari: 2 – (2′-hydroxy-4′-benzoic acid phenyl) -5 chloro-2H-benzotriazole
Molecular formula:
Molecular uremu:365.77
CAS NO.: 169198-72-5
Kemikari structural formula:C19H12ClN3O3
Indekisi yehunyanzvi:
Chitarisiko: Chakasimba, chinenge chichena
Assay Content: ≥98.5 %(HPLC)
Kunyungudika: 183.1-184.5 C
Madota: ≤ 0.5%
Shandisa: Iine huremu hombe hwemamorekuru, haina-inoshanduka, inopikisa kubviswa;kugadzirwa nyore.
A benzotriazole UV absorber iyo inogona kutadzisa oxidation degradation reactions, kuchengetedza fiber zvinhu, uye kunatsiridza machira chigadzirwa giredhi;ichi chizvarwa chitsva chemaUV anotora ane patented tekinoroji uye akahwina 2007 state-level kiyi yechigadzirwa certification, inosvika pasi rose.
Zvakanakira: Inoshanda anti-UV chigadzirwa, ine UV molar extinction coefficient 2.6 nguva iyo ye benzophenone UV absorbers, uye 1.8 nguva yeyakajairika benzotriazole (inotsiva alkylphenol derivatives) kirasi yeUV absorbers.
Kutora kwakasimba, kunyanya fiber;kutorwa kwemicrofiber kwakasimba kudarika kwetriazine ultraviolet absorber.
Kurongedza uye Kuchengeta:
Package: 25KG/CARTON
Kuchengetedza: Yakagadzikana mumudziyo, chengetedza mhepo uye kure nemvura uye kupisa kwakanyanya.