Dzina la malonda:Choyamwa UV Tinuvin 5151; Chokometsera UV UV 5151
Chizindikiro chaukadaulo:
Mawonekedwe: madzi okhuthala a amber
Zomwe zili: 93.0min
Kukhuthala kwamphamvu: 7000mPa·s (20℃)
Kuchuluka: 0.98g/mL (20℃)
Kugwirizana: 1.10g/mL (20℃)
Kutumiza kuwala:
| Kutalika kwa mafunde nm | Kutumiza kwa kuwala % |
| 460 | Mphindi 95 |
| 500 | Mphindi 97 |
Gwiritsani ntchito:UV5151 ndi mankhwala osakaniza a 2-(2-hydroxyphenyl)-benzotriazole UV absorber (UVA) omwe amathiridwa ndi madzi komanso choletsa kuwala kwa amine (HALS). Yapangidwa kuti ikwaniritse zofunikira zokwera mtengo/ntchito komanso kulimba kwa zophimba zakunja zoyendetsedwa ndi madzi komanso zosungunuka. Kuchuluka kwa UV komwe UVA imagwiritsidwa ntchito kumapangitsa kuti ikhale yoyenera mitundu yosiyanasiyana ya zophimba zamatabwa, mapulasitiki ndi zitsulo. Kuphatikizana kumeneku kumapatsa chitetezo chapamwamba cha zophimba ku kuchepetsa kuwala, kusweka, kutupa, kusokoneza ndi kusintha kwa mitundu ndipo kumapereka chitetezo chokwanira cha substrate.
Mlingo wa jenasi:
10μm 20μm:8.0% 4.0%
20μm 40μm:4.0% 2.0%
40μm 80μm:2.0% 1.0%
Phukusi ndi Kusungirako
1.25kgs Net/Pulasitiki ng'oma
2.Kusungidwa pamalo ozizira komanso opumira mpweya.