Ama-UV amunca 328
Imininingwane eyisisekelo:
Igama lomkhiqizo: Ama-UV amunca 328
Igama Lamakhemikhali: 2- (2 '-Hydroxy-3, 5 -I-Tirt-Amyl Phenyl) Benzotriazole
Izimpawu:
2- (3,5-di-tert-amyl-2-hydroxypenyl) I-benzotriazole; hrsorb-328; 2'-hydroxyphenyl 2'-hydroxyphenyl) 2'-hydroxyphenyl) 2'-hydroxyphenyl) 2- (2h-benzotriazol-2-yl) -4, I-6-BIS (1,1-DIMETYLPROPYL) -Phenol; 2- (2h-Benzotriazol-2-yl) -4,6-di-th; 2,6-yl) -4-yl) -4,6-di-tert-amylphenol; Uvabsorberuv-328
Inombolo ye-CAS: 25973-55-1
Ifomula ye-Molecular: C22h29N3O
Isisindo Molecular: 351.49
Inombolo ye-EINECS: 247-384-8
Ifomula yesakhiwo:
Izigaba Ezincisiwe Ezihlobene: Kwakha amakhemikhali; I-Ultraviolet Amunbent; stabilizer elikhanyayo; Izinto zokusetshenziswa kwamakhemikhali zamakhemikhali eziphilayo;
Incazelo: I-Benzotriazole Ultraviolet Amunbent
Ukubukeka: Okumhlophe - I-Wight Yellow Powder
Iphoyinti Lokuncibilika: 80-83 ° C
Iphuzu elibilayo: 469.1 ± 55.0 ° C (wabikezela)
Density 1.08 ± 0.1 g / cm3 (abikezelwe)
Ingcindezi yeSteam: 0 PA AT 20 ℃
I-Solubity: incibilika eTolubiene, e-styrere, uCyclohexene, uMethyl Methacrylate, ethyl acetate, ama-ketones, njll.
Izakhiwo: ukukhanya okuphuzi okuphuzi.
Ukungena: 7.3 ngo-25 ℃
Izimpahla eziyingozi Mark XI, XN
I-Hazard Chost Code 36 / 37/38-53-48 / 22
Imiyalo Yezokuphepha - 36-61-22-26 wgkkrmmemicalBozisoBORAny2 53
Ikhodi Yamasiko 2933.99.8290
Idatha eyingozi idatha ye-25973-55-1 (Idatha Yezinto Eziyingozi)
| Ukucacisa | Umuvo | -Vamile |
| Ukubonakala | I-powder ephuzi ekhanyayo | |
| Iphuzu elincibilikayo | ℃ | ≥80.00 |
| Okuqukethwe kwe-Ash | % | ≤0.10 |
| Amavoloti | % | ≤0.50 |
| Ukudluliselwa Kokukhanya | ||
| 460nm | % | ≥97.00 |
| 500mm | % | ≥98.00 |
| Okuqukethwe okuyinhloko | % | ≥99.00 |
I-UV 328 ingu-290-400nm UV Absorber enomphumela omuhle wokuqina wokuzinza-ngokusebenzisa isithombe sezithombe; Umkhiqizo unokutholwa okuqinile kokukhanya kwe-ultraviolet, umbala wokuqala ophansi ngombala womkhiqizo, ukuncibilika kalula ngohlelo lwezolitiki nohlelo lwe-monomer, ukuguquguquka okuphansi, futhi kunokwenziwa okuhle ngezinto zokwakha eziningi; Emikhiqizweni yangaphandle, ingasetshenziswa nge-antioxidant ye-phenolic ne-phosphate ester antioxidantand evinjelwe i-antine PhotostaBilizer.
Ngokuyinhloko esetshenziswa ePololeFeFi, i-PVC, i-HDPE, i-Styrere single ne-copolymer, i-acryrlic, i-polyester, i-pollvinyl buyaldehyde), i-epoxy ne-polyurethane uhlelo lwezakhi ezimbili, i-acid acid kanye ne-thermosetting Uhlelo lwe-acrylic Magnetic Paint; Ibuye isetshenziswe ezitolo ezigqoke izimoto, ukugqoka kwezimboni, ukumboza izinkuni.
Ngeza inani: 1.0-3.0%, inani elithile lokungeza linqunywa ngokuya ngovivinyo lwesicelo seThecustomer.
Igcwele isikhwama sephepha le-20kg / 25kg kraft noma ibhokisi.
Gwema ukukhanya kwelanga, ukukhanya okuphezulu, umswakama, nokuqina kokukhanya okuqukethe amabulfur noma izinto ze-halogen. Kudinga ukugcinwa kuvalwe uphawu, komile futhi kude nokukhanya.
