UV ti UV-0 cas .: 131-56-6

Orukọ kemikali: 2,4-dihydroxy Benzophenone
Awọn agbekalẹ Molecular: C13H10o2
Iwuwo ti molecular: 214
Cas ko: 131-56-6
Ilana kẹmika

Atọka imọ-ẹrọ
Irisi: Imọlẹ Crystal Crystal tabi agbara funfun
Assay: ≥ 99%
Milting aaye: 142-146 ° C
Ipadanu lori gbigbe: ≤ 0,5%
Eeru: ≤ 0.1%
Imọlẹ Transmation 290NM≥630

Lo:Gẹgẹbi oluranlowo gbigba Ultraviet, o wa si PVC, polystyrene ati Pololefine ati Pololefine BACL ASVELICHIT Wavelettle wa ni ọdun meji 28050. Lilo gbogbogbo: 0.1-0.5% fun iyatọ ọrọ, 0.05-0.2% fun ọrọ ti o nipọn.

Iṣakojọpọ ati ibi ipamọ
Package: 25kg / kaadi
Ibi ipamọ: iduroṣinṣin ninu ohun-ini, tọju fentilesonu ati kuro ninu omi ati otutu otutu.