Orukọ Kemikali:2- (2H-Benzotriazol-2-yl) -4,6-bis (1-methyl-1-phenyletyl) phenol;
CAS RARA.:70321-86-7
Fọọmu Molecular:C30H29N3O
Ìwọ̀n Molikula:448

Sipesifikesonu

Irisi: ina ofeefee lulú
Yiyo ojuami: 137.0-141.0 ℃
Eeru: ≤0.05%
Mimọ: ≥99%
Gbigbe ina: 460nm≥97%;
500nm≥98%

Ohun elo

Ọja yii jẹ imudani iwuwo molikula UV giga ti kilasi hydroxypheny benzotriazole, ti n ṣe afihan iduroṣinṣin ina to dayato si ọpọlọpọ awọn polima lakoko lilo rẹ. sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers, nibiti a ko fi aaye gba isonu UVA bi daradara bi fun polyvinylchloride, styrene homo- ati copolymers.

Package ati Ibi ipamọ

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