Mai Shafar UV 2908 (UV-2908) tare da CAS 67845-93-6
UV Absorber 2908 yana cikin ajin na'urar daidaita hasken hydroxybenzoate mai hana aiki. UV-2908 ya fi dacewa da kariyar polyolefins, polycarbonate da tsarin da ke ɗauke da masu hana wuta da kuma thioesters.
| KAYA | MA'ANA |
| Bayyanar | Foda fari zuwa rawaya mai haske |
| Kisa, % | ≥ 98 |
| Wurin narkewa (℃) | 59.00-64.00℃ |
| Mai Sauyawa (%) | ≤0.50 |
| Mai Sauyawa (%) | ≤0.10 |
| Watsawa (%): 460nm | ≥ 95.00 |
| Watsawa (%): 500nm | ≥ 97.00 |
Wannan samfurin kyakkyawan wakili ne mai inganci, mai hana tsufa, wanda ke iya shan hasken ultraviolet na nanometers 270-340, wanda aka yi amfani da shi sosai ga PE, PVC, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber da ethylene-vinyl acetate da sauransu. Ana iya amfani da shi a cikin kwantena na filastik da akwatunan tattara abinci a matsayin kayan marufi, yana ba da kyakkyawan tasirin daidaita haske. Shawarar da aka ba da shawarar: 0.1-0.5% ga samfuran siriri da 0.05-0.2% ga samfuran kauri.
25kgs/ganga, tan 9/kwantenar 20, kilogiram 25/jaka, tan 20/kwantenar 20.
A adana a cikin busasshiyar ajiya kuma mai iska, a hana hasken rana kai tsaye, a ɗan tara kaɗan sannan a ajiye a ƙasa.












