UV Stabilizer UV-1 CAS 57834-33-0
Umubare wa CAS wa Light Stabilizer UV-1 ni 57834-33-0, kandi izina ryayo rya shimi ni Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate. UV Stabilizer UV-1 ifite formula ya molekile ya C17H18N2O2 n'uburemere bwa molekile bwa 282.3. UV Stabilizer UV-1 ni amazi y'umuhondo woroshye afite ubushuhe ≤1.0%. Aho kubira ni 188 ~ 190℃/13Pa. Ubucucike ni 1.127. Viscosity (20℃) ni hafi 4752mPa·s. Gushonga: >50 muri ethanol, >50 muri isopropyl alcohol, >50 muri butyl acetate, na zeru mu mazi.
| Ikintu | Ibisobanuro |
| Igipimo cy'ubushyuhe (pKa) | 6.94±0.50 (Byateganijwe) |
| Aho kubira | 188 °C |
| Ubucucike | 1.05±0.1 g/cm3 (Byateganijwe) |
| Umuvuduko w'umwuka ushyushye | 78Pa kuri 25℃ |
| Gushonga kw'amazi | 34.7mg/L kuri 20℃ |
| LogP | 4.46 kuri 25℃ |
UV Stabilizer UV-1 ni inyongeramusaruro ikomeye irwanya ultraviolet. Uv-1 ikoreshwa kandi mu bikoresho bya polyurethane nka foam foam, elastomers, uruhu, inkweto, kole, irangi n'ibindi. Byongeye kandi, UV stabilizer UV-1 ishobora kunoza neza ubudahangarwa bw'umuhondo bw'ibicuruzwa.
Ubusanzwe ipakiye mu 200kg ku ngoma, kandi ishobora no gukoreshwa mu ipaki yihariye.
UV Stabilizer UV-1 Omnistab UV 1 CAS 57834-33-0
UV Stabilizer UV-1 Omnistab UV 1 CAS 57834-33-0
