UV mai ɗaukar 928
Bayanai na asali:
Sunan Samfurin: UV Syersers UV-928
Sifer sunan: 2- (2 '-hhydroxyl-3' -subkil-5'-firam phenyl) Benzotriazuole;
2- (2-2h-Benzotrierizozole) -6- (1-methyl-1-phenyl) ethyl) ethyl) ethyl) ethyl) ethyl) ethyl) ethyl) ethyl) ethyl) ethyl) ethyl
Sunan Turanci: UV ɗaukar 928; 2- (2H-Benzotriazol-2-yl) -6- (1-methyl-1-phenylhyl) -4- (1,1,3,3-tetramethylbutl) phenol;
Lambar CAS: 73936-91-1
Tsarin Abinci: C29H35n3o
Nauyi na kwayoyin: 441.61
Lambar Einecs: 422-600-5
Tsarin tsari:
Kategorision da yake da alaƙa: Rarraba Rarrabawa; Ultraviolet Maimaitawar haske; Abubuwan sunadarai na kwayoyin halitta;
Melting Point: 108-112 ° C
Tafasa misali: 555.5 ± 60.0 ° C (annabta)
Yawa 1.07.
Sallasihu: Solumable a cikin Toluene, Methyl Methacrylate, Ethyl Acetate, Kettones, da sauransu, waɗanda ke cikin ruwa.
Kaddarorin: haske mai launin rawaya mai launin rawaya
Logp: 7.17
| Gwadawa | Guda ɗaya | Na misali |
| Bayyanawa | Haske launin rawaya crystalline foda | |
| Mallaka | ℃ | 108.0-112.0 |
| Volatiles | % | ≤0.30 |
| Babban abun ciki | % | ≥99.00 |
| Ash abun ciki | % | ≤0.05 |
| Haske mai haske | ||
| 460m | % | ≥97.00 |
| 500nm | % | ≥98.00 |
UV rai UV-928 shine Benzotrierizo-UV shine, wanda zai iya ɗaukar hasken 270-380 na NM na 303 NM da 345 nm. Yana da sifofin dacewa da kyau, ƙananan maras ƙarfi, mai kyau watsawa, mai kyau kwanciyar hankali, shafi mai kyau da kuma hawan kai da mirgine karfe shafi. A haɗe tare da mai tsayayyen hasken UV292 da UV123, inganta ƙarfin dafaffen haske, da kuma hana murfin haske asarar, discoloration, da lalacewa.
Galibi ana amfani da shi: shafi na motoci, coil mai rufi, foda mai rufi.
Adadin da aka ba da shawarar: 1.0-300%, takamaiman adadin an ƙaddara gwargwadon gwajin aikace-aikacen abokin ciniki
Cakuda a cikin 20 ko 25 kg / katun.
Adana a cikin sanyi, bushe da kuma iska mai iska; Guji hasken rana kai tsaye.
Da fatan za a tuntuɓi mu don duk wasu takardu masu alaƙa.
Sabbin masana'antar kayan aiki an sadaukar da kai don samar da masu sahihancin haske mai inganci don haduwa da bukatun wannan masana'antu, don Allah a tuntuɓe mu:
Email: nvchem@hotmail.com
