UV Absorber UV 5151 rau Txheej
Technical Performance index
| Qhov tshwm sim | amber viscous kua |
| Cov ntsiab lus | 9 3,0mn |
| Dynamic viscosity | 7000mPa·s (20 ℃) |
| Qhov ntom | 0.98g / ml (20 ℃) |
| Kev sib haum xeeb | 1.10g / ml (20 ℃) |
Lub teeb transmittance
| Wave length nm | Lub teeb transmittance% |
| 460 | 95 nqi |
| 500 | 97 nqi |
Siv
UV5151 yog cov kua sib xyaw ntawm hydrophilic 2-(2-hydroxyphenyl)-benzotriazole UV absorber (UVA) thiab ib qho yooj yim hindered amine teeb stabilizer (HALS). hnyav borne industrial thiab hniav txheej. Qhov dav UV absorbance ntawm kev siv UVA ua rau nws haum rau ntau hom txheej rau ntoo, yas thiab hlau. Kev sib xyaw ua ke imparts superior txheej tiv thaiv gloss txo, tawg, blistering, delamination thiab xim hloov thiab muab tag nrho substrate tiv thaiv.
Ntau npaum li cas
10 μm 20 μm: 8.0% 4.0%
20 μm 40 μm: 4.0% 2.0%
40μm 80μm: 2.0% 1.0%
Packing thiab Cia
Pob: 25KG / BARREL
Cia: ruaj khov hauv cov cuab yeej, khaws qhov cua thiab deb ntawm dej thiab kub siab
Sau koj cov lus ntawm no thiab xa tuaj rau peb