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

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

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

Ifomula yeemolekyuliI-C15H12Na2O11S2

Ubunzima beMolekyuli478.36

Ulwakhiwo

Inombolo yeCAS76656-36-5

Inkcazo

Imbonakalo:Umgubo wekristale oqaqambileyo otyheli

Umbala weGardner:≤6.0

Isivavanyi:≥85.0%okanye≥65.0%

Ucoceko lweChromatographic:≥98.0%

Ivumba: Iyafana ngobume kunye nokuqina kwi-standrad, ivumba elincinci lokunyibilikisa

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

Ukunyibilika:(5g/100ml amanzi kwi-25 deg C) Isisombululo esicacileyo, esisimahla kwi-insoluble

Usetyenziso:

Le mveliso yi-ejenti yokufunxa i-ultraviolet ngemitha ene-spectrum ebanzi kunye ne-wavelength ephezulu yokufunxa ukukhanya kwe-288nm. Ineenzuzo zokufunxa okuphezulu, akukho tyhefu, kwaye akukho nto ibangela ukungezwani komzimba kunye nemiphumo emibi ebangela ukukhubazeka. , izibane ezilungileyo uzinzo kunye nokuzinza ubushushu njl Ngaphezu koko inokufunxa i-UV-A kunye ne-UV-B, ibe yiklasi I-arhente yokukhusela ilanga, yongezwa kwizinto zokuthambisa kunye nomthamo we-5-8%.

Ukupakisha kunye noGcino:

Iphakheji: 25KG / CARTON

Ugcino: Izinzile kwipropati, gcina umoya kwaye kude namanzi kunye nobushushu obuphezulu.