UV Absorber UV-T CAS Tsis muaj.: 27503-81-7

Tshuaj lom neeg npe: 2-phenylaklimidazole-5-sulfonic acid; 2-phenyl-1h-benzo [d] imidazole-5-sulfonic acid; UV Absorber-t; 2-phenyl-1h-benzimidazole-6-sulfonic acid; 2-phenyl-1h-benzimidazole-6-sulfonate

Cas:27503-81-7

Cov Qauv mis:

Kev qhia tshwj xeeb:

Zog: dawb lossis hom dawb crystallization hmoov

Cov ntsiab lus: ≥ 98.0%

Melting taw tes:> 300 ºC

Nyhav yuag: ≤ 1%

Kev siv:Qhov no yog qhov tshiab tshiab ultraviolet ci

Qhov ntau npaum li cas hauv cov tshuaj pleev ib ce: 1.5% ~ 2%, hauv txheej 4% ~ 6%.

Ntim thiab Ntim:

Pob: 25kg / Barel

Cia: ruaj khov nyob rau hauv cov cuab yeej, kom qhov cua thiab deb ntawm dej thiab kub