Pūwero UV BP-9 Nama CAS: 57834-33-0
Ingoa matū:2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5′ –Konutai Sulfonate
Ngā kupu taurite：3,3'-carbonylbis[4-hydroxy-6-methoxy-benzenesulfonic acidisodium tote
Tātai NgotaC15H12Na2O11S2
Taumaha ngota478.36
Hanganga
Tau CAS76656-36-5
Whakatakotoranga
Āhua: Paura tioata kōwhai kanapa
Tae Gardner:≤6.0
Whakamātautau: ≥85.0% ≥65.0% rānei
Te Ma o te Chromatographic: ≥98.0%
Kakara: He rite te āhua me te kaha ki te kakara paerewa, he iti noa te kakara whakarewa
Uara-K (i roto i te wai i te 330 nm): ≥16.0
Wairewatanga: (5g/100ml wai i te 25 deg C) Wairewa mārama, kāore he wairewatanga
Ngā tono:
He hua mimiti hihi ultraviolet wairewa-wai tēnei, he whānui te whānuitanga, ā, ko te roangaru mimiti mārama mōrahi ko te 288nm. He pai ōna painga o te tino pai o te mimiti, kāore he paitini, kāore hoki he pānga taha e pāngia ai te tinana e te mate pāwera, kāore hoki he āhua rerekē, he pai te pumau o te rama me te pumau o te wera. Heoi anō, ka taea e ia te mimiti i te UV-A me te UV-B, he ārai rā akomanga I, e tāpirihia ana ki ngā mea whakapaipai me te inenga o te 5-8%.
Te Tākai me te Rokiroki:
Mōkihi: 25KG/KĀTONI
Rokiroki: Kia pumau i roto i te whare, kia mau te hauhautanga, kia matara atu i te wai me te pāmahana tiketike.