Hal Uv - 123
Amakuru y'ibanze:
Izina ryibicuruzwa: Hals Uv -123
Izina ryamashusho: (1-octyl-2,2,6,6,6-tetramethyl-4-Piperidyl) DeCanediate;
Ibicuruzwa bya reaction bya bibiri (23,2,6,6-tetramethyl-4-Piperidyl) ester hamwe na tert-Buylegl hydrogen peroxide na octane;
Izina ryicyongereza: Bis- (1-octloxy-2,2,6,6,6-tetramethyl-4-pipedidinyl) gusenya
Kas Umubare: 129757-67-1
MoleCure Indimu: C44H84N2O6
Uburemere bwa molekile: 737
Formula yubaka:
Ibyiciro bifitanye isano: Ifoto Yamafoto; ultraviolet absorber; Ibikoresho by'imiti mbisi;
Gushonga Ingingo: 1.028 G / ML kuri 25 ° C (Lit.)
Umuvuduko wa Steam: 0pa saa 20-25 ℃
Ubucucike 1.077 G / CM3 (Ikigereranyo kitoroshye)
Indangagaciro: N20 / D 1.479 (Lit.)
Kukemeranya: solsol umusabwe muri benzene, Toluene, Streene, Cythyl, Methyl Acetate, Ethyl Acetate, Ethyl Acetate, Ketone na Bormalts, idahujwe mumazi.
Umutungo: Umuhondo wumuhondo kumuhondo.
Flash Point:> 230 f
It have low alkaline, especially Apply to containing acid, catalyst residue in the special factors such as system;Effectively prevent the coating from losing light, cracking, foaming, peeling and discoloration, thus improving the service life of the coating; Ikoreshwa hamwe na UV ikurura ibihe byiza byikirere.
| Ibisobanuro | Igice | Bisanzwe |
| Isura | Umuhondokumuhondoamazi | |
| Ibirimo nyamukuru | % | ≥99.00 |
| Ihindagurika | % | ≤2.00 |
| Ivu rya Ash | % | ≤0.10 |
| Gufata neza | ||
| 450nm | % | ≥96.00 |
| 500NM | % | ≥98.00 |
UV-123 ni stabilizer ikomeye ya Amine, hamwe na alkaline nkeya, irashobora kugabanya reaction nibigize aside muri sisitemu, cyane cyane muri sisitemu irimo ibintu bidasanzwe nkibintu bya acside hamwe nibisigisigi; Irashobora gukumira neza igihombo cyoroheje, gucika, kubyibuha, kugwa no guhinduranya, bityo binone kunoza umurimo wa serivisi; Koresha hamwe na ultraviolet ushishikajwe no kugera kubikorwa byiza byikirere.
Bikwiye Kuri: Amamodoka yimodoka, Amavuta yinganda, Amavuta yo gushushanya hamwe nimbaho.
Ongeramo umubare: Mubisanzwe 0.5-2.0%. Ibizamini bikwiye bizakoreshwa mu kumenya amafaranga akwiye yongerewe gukoreshwa.
Yuzuye muri 25 kg / ingoma ya plastike cyangwa 200 kg / ingoma.
Bika ahantu hakonje kandi byumye kandi bihumeka.
