UV Absorber UV-9 CAS NO.: 131-57-7
| Aha kemịkalụ | 2-Hydroxy-4-methoxybenzophenone,BP-3 |
| Usoro ihe omimi | C14H12O3 |
| Ibu arọ molekụla | 228.3 |
| CAS NO. | 131-57-7 |
Usoro nhazi nke kemịkalụ
Nka nka
| Ọdịdị | ntụ ntụ edo edo |
| Ọdịnaya | ≥ 99% |
| Ebe mgbaze | 62-66°C |
| Ash | ≤0.1% |
| Ọnwụ na ihicha (55± 2°C) | ≤0.3% |
Jiri
Ngwaahịa a bụ ihe na-adọrọ adọrọ UV dị elu nke ọma, nke nwere ike ịmịkọrọ radieshon UV nke 290-400 nm nke ọma, mana ọ fọrọ nke nta ka ọ ghara ịmịnye ọkụ a na-ahụ anya, ọkachasị na-emetụta ngwaahịa na-acha ọkụ ọkụ. Ọ dị mma na ọkụ na okpomọkụ, ọ bụghị decomposable n'okpuru 200 ° C, ọdabara agba na dị iche iche plastic ngwaahịa, karịsịa irè polyvinyl chloride, polystyrene, polyurethane, acrylic resin, ìhè-acha transperent ngwá ụlọ, nakwa dị ka ịchọ mma , na onunu ogwu nke 0.1-0.5%.
Mbukota na Nchekwa
Ngwugwu: 25KG/CARTON
Nchekwa: kwụsiri ike na ihe onwunwe, debe ikuku ikuku na mmiri na oke okpomọkụ.
Dee ozi gị ebe a ziga anyị ya