Halls UV- 770
Bayanai na asali:
Sunan Samfuta: Hals UV-770
Sifer sunan: Double (2,2,6,6-Tetrametl-4-Piperperl) Decate
Sunan Ingilishi: Mai karar haske na haske 770; BIS (2,2,6,6-Tetrametl-4-Piperperl) sebacate;
Lambar CAS: 52829-07-9
Tsarin Abinci: C28h52n2o4
Nauyi na kwayoyin: 480.72
Lambar Einecs: 258-207-9
Tsarin tsari:
Kategorien mai alaƙa: Maimaitawar haske; Ultraviolet shaƙewa; Abubuwan sunadarai na kwayoyin halitta;
Maɗaukaki: 82-85 ° C (lit.)
Boiled aya: 499.8 ± 45.0 ° C (annabta).
Yawan: 1.01 ± 0.1 g / cm3 (annabta)
Steam matsa lamba: 0 pa a 20 ℃.
FASBT FASHI: 421 F.
Sallasio: Solrable a cikin abubuwan da ke cikin kwayoyin cuta kamar ketes, giya da masu halaye, da wuya a narke cikin ruwa.
Kaddarorin: fari, foda crystalli.
Logp: 0.35 a 25 ℃
| Gwadawa | Guda ɗaya | Na misali |
| Bayyanawa |
| Farin barbashi |
| Babban abun ciki | % | ≥99.00 |
| Volatiles | % | ≤0.50 |
| Ash abun ciki | % | ≤00.10 |
| Mallaka | ℃ | 81.00-86.00 |
| Sabanin chromaticit | Haz) | ≤25.00 |
| Haske mai haske | ||
| 425nm | % | ≥98.00 |
| 500nm | % | ≥99.00 |
Photosterab Sh Shamfi UV770 Lowerarancin nauyin kwayoyin cuta yana hana Amine Photterability, wanda ke da halaye, ƙananan motsi, kuma baya ɗaukar haske mai kyau kuma baya tasiri mai haske kuma baya tasiri mai launi. Ga babban farfajiya da lokacin farin ciki ɓangare na kunkuntar band, gyada, akwai kyakkyawan hoto. Tare da babban kwayoyin halitta mai nauyi mai nauyi da kuma ulteliolet shaƙewa, tasirin synergistic yana da mahimmanci.
Game da amfani da shi: polyethylene, polystyrene, polystyrene, Polefenter copollymer, polyurefanedl cholyvinyde da kuma polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeL, polyfethaldeLyde da kuma a kan.
Barin adadin adadin: gabaɗaya 0.05-0.60%. Za a yi amfani da gwaje-gwajen da suka dace don sanin adadin da ya dace a cikin musamman amfani.
Cakuda a cikin kilogiram 25 / katun. Ko kuma cike da bukatun abokan ciniki.
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 sadaukaratawa don samar da kyawawan halaye don haduwa da bukatun waɗannan masana'antu, don Allah a tuntuɓe mu:
Email: nvchem@hotmail.com
