Ingoa matū:2-Hydroxy-4-methoxybenzophenone
KORE CAS:131-57-7
Tātai rāpoi:C14H12O3
Taumaha rāpoi:228.3

Whakatakotoranga

Te ahua: te paura kowhai marama
Ihirangi: ≥ 99%
Ira whakarewa: 62-66°C
Te pungarehu: ≤ 0.1%
Ngaronga i runga i te whakamaroke(55±2°C) ≤0.3%

Taupānga

Ko tenei hua he maatete whakangao irarangi UV tino pai, he kaha ki te whai hua
te ngongo i te hihi UV o te 290-400 nm te roangaru, engari karekau e uru ki te marama ka kitea, e pa ana ki nga hua marama marama. He pai ki te marama me te wera, kaore e pirau i raro iho i te 200°C, e tika ana mo te peita me nga momo hua kirihou, he tino whai hua ki te polyvinyl chloirde, polystyrene, polyurethane, kapia kiriaku, taonga marama-tae marama, tae atu ki nga mea whakapaipai, me te te inenga o 0.1-0.5%.

Mōkī me te Rokiroki

1.25kg kaata
2.I hirihia, ka tiakina mai i te marama