Orukọ Kemikali:2,2′-(1,4-phenylene)bis[4H-3,1-benzoxazin-4-ọkan]
CAS RARA.:18600-59-4
Fọọmu Molecular:C22H12N2O4
Ìwọ̀n Molikula:368.34

Sipesifikesonu

Irisi: Funfun si pipa- funfun kristali lulú
Akoonu: 98% min
Oju Iyọ: 310 ℃ min
Eeru: 0.1% max
Isonu lori gbigbe: 0.5% max

Ohun elo

UV-3638 nfunni ni agbara pupọ ati gbigba UV gbooro laisi idasi awọ. Ni iduroṣinṣin to dara pupọ fun awọn polyesters ati awọn polycarbonates. Pese kekere yipada. Pese ṣiṣe ṣiṣe iboju UV giga.

Package ati Ibi ipamọ

1.25kg paali
2.Ti o ti fipamọ ni edidi, gbẹ ati awọn ipo dudu