UV Absorber UV 5151 maka mkpuchi
Ndepụta teknụzụ
| Ọdịdị | mmiri mmiri amber viscous |
| Ọdịnaya dị n'ime | Nkeji 93.0 |
| Ọdịiche dị 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%
Nkwakọba na Nchekwa
Ngwugwu: 25KG/GBỌMGBỌ
Nchekwa: Dị mma n'ụlọ, na-eme ka ikuku dị jụụ ma ghara ịbanye na mmiri na okpomọkụ dị elu