I-UV Absorber BP-9 CAS NO.: 57834-33-0

Igama lekhemikhali:2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5′ –Sodium Sulfonate

Izithethantonye：I-3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonicacidosodiumityuwa

Ifomula yeMolekyuliC15H12Na2O11S2

Ubunzima beMolekyuli478.36

Ulwakhiwo

Inombolo ye-CAS76656-36-5

Inkcazo

Inkangeleko: Umgubo okhanyayo wekristale otyheli

Umbala kaGardner: ≤6.0

Uvavanyo: ≥85.0% okanye ≥65.0%

Ubumsulwa beChromatographic: ≥98.0%

Ivumba: Lifana ngobuntu nangobukhali kunelo liqhelekileyo, livumba elincinci kakhulu le-solvent

Ixabiso le-K (emanzini kwi-330 nm): ≥16.0

Ukunyibilika: (5g/100ml yamanzi kwi-25 deg C) Isisombululo esicacileyo, esingenakunyibilika

Izicelo:

Le mveliso yiarhente efunxa imitha ye-ultraviolet enyibilikayo emanzini ene-spectrum ebanzi kunye nobude obuphezulu bokukhanya obufunxa ukukhanya obuyi-288nm. Inezibonelelo zokusebenza kakuhle kokufunxa, akukho tyhefu, kwaye akukho miphumo ibangela i-allergy kwaye akukho monakalo obangelwa kukukhanya, uzinzo oluhle lwezibane kunye nozinzo lobushushu njl. Ngaphezu koko, inokufunxa i-UV-A kunye ne-UV-B, njengearhente yokukhusela ilanga yeklasi I, yongezwa kwizithambiso ezinomlinganiselo we-5-8%.

Ukupakisha kunye nokugcina:

Iphakheji: 25KG/IBHAKHI

Indawo yokugcina: Izinzile kwindawo, igcina umoya ungena kwaye ikude namanzi kunye nobushushu obuphezulu.