UV Absorber UV-0 CAS NO.: 131-56-6

Ka inoa kemika: 2,4-Dihydroxy benzophenone
Ke Kumu Molekala: C13H10O2
Kaumaha Molekala: 214
NO KA CAS: 131-56-6
ʻO ke kinona

Helu kuhikuhi
Nānā: ʻO ke aniani melemele māmā a i ʻole ka mana keʻokeʻo
ʻIke: ≥ 99%
Ka helu hehee: 142-146 °C
Pohō ma ka maloʻo: ≤ 0.5%
Lehu: ≤ 0.1%
Māmā 290nm≥630

E hoʻohana:E like me ka ultraviolet absorption agent, loaʻa iā PVC, polystyrene a me Polyolefine etc. ʻO 280-340nm ka max absorbing wavelength.ʻO ka hoʻohana maʻamau: 0.1-0.5% no ka mea lahilahi, 0.05-0.2% no ka mea mānoanoa.

Hoʻopili a mālama
Pūʻolo: 25KG/CARTON
Waihona: Paʻa i ka waiwai, mālama i ka ventila a mamao mai ka wai a me ka wela kiʻekiʻe.