UV bear 328
Bayanai na asali:
Sunan Samfurin: UV Syers 328
Chememer sunan: 2- (2 '- -hhydroxy-3', 5 '-Di-Tert-Amyl PhenyL) Benzoterizo
AYYAR:
2- (3,5-di-Tert-Amyl-2-HydroxyheD-Amyl-2, 5'-HydroxyheDazol-2-Yl) -4, 6-BIS (1,1-Dimenthylpyl) - - - Benzotriazol-2-YI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-DI-Tert -4,6-Y te) -4-Yl) -4
Lambar CAS: 25973-55-1
Tsarin Abinci: C22H299n3o
Nauyi na kwayoyin: 351.49
Lambar Einecs: 247-384-8
Tsarin tsari:
Kategorision da yake da alaƙa: Rarraba Rarrabawa; Ultraviolet Maimaitawar haske; Abubuwan sunadarai na kwayoyin halitta;
Bayanin: Benzotririezole Ultraielet
Bayyanar: fari - haske launin rawaya foda
Maɗaukaki: 80-83 ° C
Bhafi Point: 469.1 ± 55.0 ° C (annabta)
Density 1.08 ± 0.1 g / cm3 (annabta)
Steam matsa lamba: 0 pa a 20 ℃
Sallasihu: Solumable a cikin Toluene, Methyl Methacrylate, Ethyl Acetate, Kettones, da sauransu, waɗanda ke cikin ruwa.
Properties: Haske launin rawaya foda.
Logp: 7.3 a 25 ℃
Alamar haɗari Mark Xi, XN
Kate Hadari Code Code 36 / 38/5-5-53/2
Umarni na Tsaro - 36-61-22-22 WGKgermchememolany2 53
Lambobin Kwastam 2933.99.8290
Abubuwan haɗari da suka haɗarinsu 25973-55-1 (Abubuwan da Hadarin abubuwa)
| Gwadawa | Guda ɗaya | Na misali |
| Bayyanawa | Haske mai launin rawaya | |
| Mallaka | ℃ | ≥80.00 |
| Ash abun ciki | % | ≤00.10 |
| Volatiles | % | ≤0.50 |
| Haske mai haske | ||
| 460m | % | ≥97.00 |
| 500nm | % | ≥98.00 |
| Babban abun ciki | % | ≥99.00 |
UV228 shine 290-400nm UV shine tare da kyakkyawan daidaitaccen haske mai kyau-ta hoto; the product has strong absorption of ultraviolet light, low initial color on product color, easily soluble in plasticizer and monomer system,low volatile, and has good compatibility with most base materials; A cikin samfuran waje, ana iya amfani dashi tare da phenolic antioxidant da phosphate ester antioxidantand ya taso amine masu hoto.
Galibi ana amfani da polyolefin, PVC, HDPE, Stystene, pvolymeryl Atolderhane, pvolyvyl sau biyu, acid da thrmosetting acrylic tsarin fenti na magnetic; Hakanan aka yi amfani da shi a cikin sutturar mota, mayafin masana'antu, mayafin katako.
Add Adadin: 1.0-3.0%, takamaiman adadin ƙara adadin an ƙaddara gwargwadon gwajin aikace-aikacen Karshe.
Packed a cikin 20kg / 25kg kraft ko katun.
Guji hasken rana, babban haske, danshi, da kuma tsinkayen mai tsinkaye dauke da abubuwan da abubuwa masu kyau. Yana buƙatar adana shi a cikin hatimi, bushe kuma nesa da haske.
