Isifutho se-UV UV-T NO. CAS: 27503-81-7

Igama lekhemikhali:2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-1h-benzo[d]imidazole-5-sulfonic acid; i-UV absorber-T; 2-phenyl-1H-benzimidazole-6-sulfonic acid; 2-phenyl-1H-benzimidazole-6-sulfonic acid

INOMBOLO YE-CAS:27503-81-7

Ifomula yesakhiwo:

Imininingwane：

Ukubukeka: okumhlophe noma uhlobo lwe-white crystallization powder

Okuqukethwe: ≥ 98.0%

Indawo yokuncibilika:>300 ºC

Ukungabi nesisindo okomile: ≤ 1%

Ukusetshenziswa:Lesi isimunca-msebe esisha se-ultraviolet, singamunca ama-920 ~ 990, lapho ubude be-uvradiation njengobude be-302 nmwave. Amandla aso okumunca ayephindwe kathathu kunezimunca-msebe ze-ultraviolet ezijwayelekile. Sasetshenziswa ngopende wezimonyo namanzi.

Umthamo wezimonyo: 1.5 %~2 %,Ekumbozeni 4 %~6 %.faka i-UV-T emanzini ahlukaniswe ngo-10 bese uhlanganisa i-NaOH kuwo ukuze ulungise i-PH njengoba u-8 ekugcineni uwafake kupende.

Ukupakisha Nokugcina:

Iphakheji: 25KG/UMBHALO

Indawo Yokugcina Izinto: Izinzile endaweni, igcina umoya ungena futhi ikude namanzi kanye nokushisa okuphezulu