UV Absorber 326
Amakuru y'ibanze:
Izina ryibicuruzwa: UV Absorber 326
Izina ryamashusho: 2 '- (2' -hydroxyl-3 '-utert-Butyl-5' -Ububatsi--UrubugaTylPenyi
Izina ryicyongereza: UV Absorber 326;
2- (5-chloro-2h-benzotriazol-2-yl) -6- (1,1-dimethyleyyl) -4-methyphenol;
Kamero: 3896-1--5
Formulare ya moleCure: c17h18cln3o
Uburemere bwa molekile: 315.8
EINIONCs Umubare: 223-445-4-4-4
Formula yubaka:
Ibyiciro bifitanye isano: UV ikurura; ibikoresho bya kama fatizo; ifoto ya mafotosi;
Gushonga Ingingo: 144-147 ° C (Lit.)
Ingingo itetse: 460.4 ± 55.0 ° C (byahanuwe)
Ubucucike 1.26 ± 0.1 g / cm3 (byahanuwe)
Igitutu cya steam: 0 pa kuri 20 ℃
Kukemeranya: gushonga muri Styrene, Benzene, Toluene nibindi bicuruzwa, bidashoboka mumazi. Benzene, Beluene nibindi bicuruzwa, bidahunze mumazi.
Umutungo: Ifu yumuhondo yoroheje
LogP: 6.580 (est)
| Ibisobanuro | Igice | Bisanzwe |
| Isura | Ifu yumuhondo | |
| Ibirimo nyamukuru | % | ≥99.00 |
| Ihindagurika | % | ≤0.50 |
| Ivu rya Ash | % | ≤0.10 |
| Gushonga | ℃ | 137.00-142.00 |
| Gufata neza | ||
| 460NM | % | ≥93.00 |
| 500NM | % | ≥96.00 |
UV326 ni uv gukuramo uv 300-400NM, hamwe ningaruka nziza yo guhobera, guhindura urumuri rwa ultraviolet mubushyuhe binyuze mubikorwa bya fotochemike; Igicuruzwa gifite neza kwinjiza itsinda rirerire, guhuza neza na polsolefin, guhimba ubusa kandi bikabuza fenol ionisation; Igicuruzwa gifite alkaline irwanya alkaline kandi ntabwo izatera impinduka kumabara kubera ibyuma. Bitewe na ionisation ihoraho, umukozi wumisha icyuma, umusemburo ku ruhare ruto; Mubicuruzwa byo hanze, birashobora gukoreshwa hamwe na antioxidant na fosfite antioxident.
Irakoreshwa cyane muri chloride ya polyviny, Polystyrene, resin idahingwa, Polycarbonate, Polymetyl Methacrylate, Polyethyl Methacrylat, Polyethyl Methacrylate, Polyethylene, Abs Rein, epoxy resin nibindi.
Umubare usabwa: 0.1% -1.0%, amafaranga yihariye agenwa hakurikijwe ikizamini cyo gusaba abakiriya
Yuzuye muri 20 cyangwa 25 kg / ikarito.
Kubika ahantu hakonje, byumye kandi bihumeka; Irinde izuba.
Nyamuneka twandikire kubintu byose bifitanye isano.
Uruganda rushya rwibanze rweguriwe gutanga intangiriro nziza yoroheje yo guhangana nizindi nganda zikenewe, guhanga udushya no kuramba mugutezimbere ibicuruzwa, nyamuneka twandikire:
Email: nvchem@hotmail.com
