Babban ingancin UV Absorber UV 329 cas 3147-75-9
Sunan Samfuri: Mai Shafar UV UV 329
Ma'anar kalmomi: 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol; UV-329; UV-5411; Mai Shafa UV 329
CAS: 3147-75-9
UV-329 Ana amfani da shi sosai a cikin polymers da sauran abubuwa na halitta, gami da polycarbonate, PVC mai tauri, da PVC mai sassauƙa. Yana da kyakkyawan watsa haske a cikin kewayon haske da ake iya gani, don haka ana amfani da shi sosai a cikin kayan gani daban-daban kuma ana iya ƙara shi a cikin kayan polymer da ke hulɗa da abinci.
A rufe akwati sosai. A guji shaƙa ko shaƙa.
Akwatin kwali 20KG ko ganga na kwali 25KG, ko kuma kamar yadda abokan ciniki ke buƙata
| Sunan Ciniki | UV-329 | |||||
| Sunan Sinadarai | 2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole | |||||
| Tsarin dabara | C20H25N3O | |||||
| Lambar Shari'a. | 3147-75-9 | |||||
| Nauyin kwayoyin halitta | 323.4 | |||||
| Bayani dalla-dalla | Appearance | Foda fari | ||||
| Tsarkaka | ≥99% (HPLC) | |||||
| Wurin narkewa | 103-105.3°C | |||||
| Toka | ≤0.1% | |||||
| Asarar Busarwa | ≤0.3% | |||||
| Watsawa | 440 nm≥97% 500 nm≥98% | |||||
| Riba da Aikace-aikace | 1. Wannan samfurin kyakkyawan wakili ne mai inganci, mai hana tsufa, wanda zai iya shan hasken UV mai ƙarfin 270-380 nm yadda ya kamata.2. Ba ya ƙonewa, ba ya fashewa, ba ya da guba, ba ya cutar da lafiya. 3. Wannan samfurin kusan ba ya shan hasken da ake iya gani, musamman ma ga kayayyakin da ba su da launi da kuma masu launin haske. 4. Wannan samfurin ya dace da polyester, PVC mai ƙarfi, PS, PMMA, PC, ABS resin, da sauransu. Yana da tasiri mafi kyau a cikin samfuran da ba su da haske. | |||||
| Shawarar yawan da aka ba da shawarar | PS | ABS | A KAN | PVC | Polyester | |
| 0.2-0.5% | 0.3-0.5% | 0.2-0.4% | 0.2-0.5% | 0.3-0.5% | ||
| Kunshin | Kwalaye ko ganga 20KG; 500kg a cikin fakiti ɗaya | |||||
