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

Dzina la mankhwala:2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5′ –Sodium Sulfonate

Mafanizo ofanana：3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonicacidosodiummchere

Fomula ya MaseloC15H12Na2O11S2

Kulemera kwa Maselo478.36

Kapangidwe

Nambala ya CAS76656-36-5

Kufotokozera

Maonekedwe: Ufa wowala wachikasu wa kristalo

Mtundu wa Gardner: ≤6.0

Kuyesa: ≥85.0% kapena ≥65.0%

Chiyero cha Chromatographic: ≥98.0%

Fungo: Lili ndi fungo lofanana ndi la standrad, fungo lochepa kwambiri la solvent

Mtengo wa K (m'madzi pa 330 nm): ≥16.0

Kusungunuka: (5g/100ml madzi pa 25 deg C) Yankho loyera, losasungunuka

Mapulogalamu:

Chogulitsachi ndi chothandiza kuyamwa kuwala kwa ultraviolet komwe kumasungunuka m'madzi ndipo chili ndi mphamvu yochuluka komanso mphamvu yoyamwa kuwala ya 288nm. Chili ndi ubwino woyamwa bwino kwambiri, sichimayambitsa poizoni, sichimayambitsa ziwengo komanso sichimayambitsa kufooka, chimakhala cholimba bwino mu kuwala komanso chimakhala cholimba mu kutentha ndi zina zotero. Kuphatikiza apo, chimatha kuyamwa UV-A ndi UV-B, chomwe ndi choteteza ku dzuwa cha kalasi I, chomwe chimawonjezeredwa mu zodzoladzola ndi mlingo wa 5-8%.

Kulongedza ndi Kusunga:

Phukusi: 25KG/BOTANI

Kusungirako: Kokhazikika m'nyumba, kusunga mpweya wabwino komanso kutali ndi madzi ndi kutentha kwambiri.