Ihe na-amịkọrọ UV UV 5151
Aha ngwaahịa:Ihe Na-amịkọrọ UV Tinuvin 5151; Ihe na-amịkọrọ UV UV 5151
Ndepụta teknụzụ:
Ọdịdị: mmiri mmiri amber viscous
Ọdịnaya: 93.0min
Ọgba aghara ike: 7000mPa·s (20℃)
Njupụta: 0.98g/mL (20℃)
Ndakọrịta: 1.10g/mL (20℃)
Mgbasa ọkụ:
| Ogologo ebili mmiri nm | Nnyefe ọkụ% |
| 460 | Nkeji iri itoolu na ise |
| 500 | Nkeji iri itoolu na asaa |
Jiri:UV5151 bụ ngwakọta mmiri mmiri nke hydrophilic 2-(2-hydroxyphenyl)-benzotriazole UV absorber (UVA) na isi ihe na-eme ka amine light stabilizer (HALS) sie ike. Emebere ya iji mezuo ihe dị oke ọnụ/arụmọrụ na ogologo oge nke mkpuchi ụlọ ọrụ mmepụta ihe na ihe ịchọ mma sitere na mmiri na ihe mgbaze. Mbubata UV sara mbara nke UVA ejiri mee ihe na-eme ka ọ dabara adaba maka ọtụtụ mkpuchi maka osisi, plastik na ígwè. Njikọta synergistic na-enye nchebe mkpuchi ka mma megide mbelata gloss, mgbawa, ọnya, delamination na mgbanwe agba ma na-enye nchebe zuru oke.
Usoro onunu ogwu:
10μm 20μm:8.0% 4.0%
20μm 40μm: 4.0% 2.0%
40μm 80μm: 2.0% 1.0%
Ngwugwu na Nchekwa
1.25kgs Net/Plastic drum
2.A na-echekwa ya n'ebe dị jụụ ma nwee ikuku.
