UV absorber UV-234 CAS NO.: 70321-86-7
| Magaca kiimikada | 2- (2H-Benzotriazol-2-yl)-4,6-bis (1-methyl-1-phenyletyl) phenol |
| qaacidada molecular | C30H29N3O |
| CAS NO. | 70321-86-7 |
Qaab dhismeedka kiimikada
Tilmaamaha farsamada
| Muuqashada | budo jaale fudud |
| barta dhalaalaysa | 137.0-141.0 ℃ |
| Dambas | ≤ 0.05% |
| daahirnimo | ≥99% |
| Gudbinta iftiinka | 460nm≥97%;500nm≥98% |
Isticmaal
Alaabtani waa nuugaye UV oo miisaankiisu sarreeyo oo ka mid ah fasalka hydroxypheny benzotriazole, oo muujinaya xasillooni iftiin heer sare ah oo polymers kala duwan ah inta lagu jiro isticmaalka.
Waxay aad waxtar ugu leedahay polymers-ka sida caadiga ah lagu farsameeyo heerkulka sare sida polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, copolymers aromatic, polyurethane thermoplastic iyo polyurethane, halkaas oo luminta UVA aan loo dulqaadan sidoo kale polyvinylchloride, styrene homo- iyo copolymers.
Baakaynta iyo Kaydinta
Xidhmada: 25KG/CARTON
Kaydinta: Guriga ku xasiloon, ka ilaali hawo-qaadashada oo ka fogow biyaha iyo heerkulka sare.
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