Kupfekedza UV inopinza UV-384: 2
| Zita remakemikari | 3-(2H-Benzotriazolyl) -5-(1,1-di-methylethyl) -4-hydroxy-benzenepropanoic acid octyl esters |
| Molecular formula | C27H37N3O3 |
| Molecular uremu | 451.6 |
| CAS NO. | 127519-17-9 |
| Chitarisiko | Viscous Yero zvishoma kusvika kuyero |
| Assay | ≥ 95% |
| Volatile | 0.50% max |
| Kujeka | clear |
| Garnder | 7.00max |
| Light transmittance | |
| Wave urefu nm | Chiedza chekufambisa % |
| 460 | ≥ 95 |
| 500 | ≥ 97 |
Kemikari structural formula:
Application
UV-384: 2 imvura BENZOTRIAZOLE UV inonyudza yakanyatsogadzirirwa masystem ekuputira. UV-384: 2 ine kugadzikana kwakanaka kwekupisa uye kushivirira kwezvakatipoteredza, inoita UV384: 2 kunyanya kukodzera kushandiswa pasi pemamiriro akanyanya ecoating masisitimu, uye inosangana nemotokari uye mamwe maindasitiri ekubatisa system zvinodiwa kune UV-absorber maitiro ekuita. Iyo yekunyudza maitiro eiyo UV wavelength renji, ichiita kuti inyatso chengetedza mwenje-inobatika yekubatisa sisitimu, sehuni uye epurasitiki pamusoro pemachira.
Kurongedza uye Kuchengeta
Package: 25KG / Barrel
Kuchengetedza: Yakagadzikana mumudziyo, chengetedza mhepo uye kure nemvura uye kupisa kwakanyanya.
Nyora meseji yako pano ugotitumira