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

Magaca kiimikada:2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone-5, 5'-Sodium Sulfonate

La mid ah：3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonicacidisodium cusbo

Qaanuunka molecularC15H12Na2O11S2

Miisaanka Molecular478.36

Qaab dhismeedka

Lambarka CAS76656-36-5

Tilmaamid

Muuqashada: Budada crystalline jaale dhalaalaya

Midabka Gardner:≤6.0

Qiimaynta: ≥85.0% ama ≥65.0%

Nadiifnimada Chromatographic:≥98.0%

Ud: Waxay la mid tahay dabeecadda iyo xoogga ay u leedahay standrad, ur dareere ah oo aad u yar

K-qiimaha (biyaha ku jira 330 nm):≥16.0

Solubility: (5g/100ml biyo ah 25 deg C) xal cad, oo ka madax banaan aan la milmin

Codsiyada:

Alaabtani waa wakiilka shucaaca ultraviolet ee biyaha ku milma oo leh noocyo kala duwan oo kala duwan iyo mawjadaha iftiinka nuugista ugu badan ee 288nm.Waxay leedahay faa'iidooyinka waxtarka sare ee nuugista, ma laha sunmo, iyo wax xasaasiyad ah oo keena oo aan lahayn cillad-abuur leh waxyeellooyin. , nalalka wanaagsan xasilloonida iyo xasilloonida kulaylka iwm wakiilka, oo lagu daray waxyaabaha la isku qurxiyo oo leh qiyaasta 5-8%.

Baakaynta iyo Kaydinta:

Xidhmada: 25KG/CARTON

Kaydinta: Guriga ku deggan, hawo-qaadashada ka ilaali biyaha iyo heerkulka sare.