UV Absorber UV 5151 ee dahaarka
Tilmaamaha farsamada
| Muuqashada | dareeraha amber viscous |
| Nuxurka | 93.0min |
| Viscosity firfircoon | 7000mPa·s (20 ℃) |
| Cufnaanta | 0.98g/ml (20 ℃) |
| Waafaqid | 1.10g/ml (20 ℃) |
Gudbinta iftiinka
| Dhererka hirarka nm | Gudbinta iftiinka % |
| 460 | 95min |
| 500 | 97 daq |
Isticmaal
UV5151 waa isku dhafka dareeraha ah ee hydrophilic 2- (2-hydroxyphenyl) -benzotriazole UV absorber (UVA) iyo amine light stabilizer (HALS) aasaasiga ah. dahaarka warshadaynta dareeraha ah iyo qurxinta. Nuugista UV-ga ballaaran ee UVA-da la isticmaalo ayaa ka dhigaysa mid ku habboon noocyo badan oo dahaar ah oo alwaax ah, balaastig ah iyo birta. Isku-darka isku-dhafka ah wuxuu bixiyaa ilaalin heersare ah oo ka-hortagga dhimista dhaldhalaalka, dildilaaca, finan, delamination iyo beddelka midabka wuxuuna bixiyaa ilaalin buuxda oo substrate ah.
Qiyaasta Genera
10μm 20μm: 8.0% 4.0%
20μm 40μm: 4.0% 2.0%
40μm 80μm: 2.0% 1.0%
Baakaynta iyo Kaydinta
Xidhmada: 25KG/BARREL
Kaydinta: Guriga ku deggan, hawo-qaadashada ka ilaali biyaha iyo heerkulka sare