UV Absorber BP-9 CAS OYA: 57834-33-0

Izina ryimiti:2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5 ′ –Sodium Sulfonate

Synonyme：3,3'-karubone [4-hydroxy-6-mikorerexy-benzenesulfonicacidisodiumsalt

Inzira ya molekulariC15H12Na2O11S2

Uburemere bwa molekile478.36

Imiterere

Umubare CAS76656-36-5

Ibisobanuro

Kugaragara: Ifu yumuhondo ya kristaline

Ibara rya Gardner: ≤6.0

Suzuma: ≥85.0% cyangwa ≥65.0%

Ubuziranenge bwa Chromatografique: ≥98.0%

Impumuro: Bisa mumiterere nuburemere kuri standrad, umunuko muto cyane

K-agaciro (mumazi kuri 330 nm): ≥16.0

Gukemura: (5g / 100ml amazi kuri 25 deg C) Igisubizo gisobanutse, kitarimo gushonga

Porogaramu:

Iki gicuruzwa nikintu gishobora gukurura amazi ultraviolet imishwarara ikurura imirasire hamwe nubunini bugari hamwe n’umurambararo ntarengwa wa 288nm.Ufite ibyiza byo gukora neza cyane, nta burozi, kandi nta na allergie itera kandi nta ngaruka zitera ubumuga , amatara meza atuje hamwe nubushyuhe butajegajega nibindi Byongeye birashobora gukurura UV-A na UV-B, kuba icyiciro cya I cyo kurinda izuba, byongewe mumavuta yo kwisiga hamwe na dosiye ya 5-8%.

Gupakira no kubika:

Ipaki: 25KG / CARTON

Ububiko: Bihamye mumitungo, komeza guhumeka kandi kure y'amazi n'ubushyuhe bwinshi.