Inoa Kemika:2,4-Dihydroxy benzophenone
Helu Kūʻai:131-56-6
Formula Molekala：C13H10O2
Kaumaha Molekala：214

Nā kikoʻī

ʻAno: Mana aniani melemele māmā a keʻokeʻo paha
Hoʻāʻo: ≥ 99%
Kiko heheʻe: 142-146 °C
Pohō ma ka maloʻo ʻana: ≤ 0.5%
Lehu: ≤ 0.1%
Ka Hoʻoili Mālamalama: 290nm≥630

Noi

Ma ke ʻano he mea hoʻomoʻa ultraviolet, loaʻa ia iā PVC, polystyrene a meʻO Polyolefine etc. ʻO ka laulā nalu omo max he 280-340nm.ʻO ka laulāhoʻopau: 0.1-0.5% no ka mea lahilahi, 0.05-0.2% no ka mea mānoanoa.

Pūʻolo a me ka Mālama ʻana

1.Pahu 25kg
2.Paʻa ʻia a mālama ʻia mai ka mālamalama aku