Supply Warshada Iibka ugu sarreeya ee Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5
Waxaan ku tiirsanahay fekerka istaraatiijiga ah, casriyeynta joogtada ah ee dhammaan qaybaha, horumarka tignoolajiyada iyo dabcan shaqaalaheena kuwaas oo si toos ah uga qayb qaata gudaha guushayada Supply Supply Top Sale Ultraviolet Absorber2, 2′,4, 4′-TetrahydroxybenzophenoneBp-2CAS 131-55-5, Dhowr sano oo waayo-aragnimo shaqo ah, waxaan hadda ogaanay muhiimadda ay leedahay bixinta alaab tayo sare leh iyo sidoo kale adeegyada iibka ka hor iyo ka dib ee ugu weyn.
Waxaan ku tiirsanahay fikirka istiraatijiyadeed, casriyaynta joogtada ah ee dhammaan qaybaha, horumarka tignoolajiyada iyo dabcan shaqaalaheena si toos ah uga qaybqaata guushayadaShiinaha 1-Bromo-3 5-Dichlorobenzene iyo 1-Bromo-3 5-Dichlorobenzene 99%Hadda waxaan si daacad ah u tixgelinay inaan siinno wakiilka summada ee meelo kala duwan iyo faa'iidada ugu badan ee wakiilladayadu waa waxa ugu muhiimsan ee aan daneyno. Ku soo dhawoow dhammaan asxaabta iyo macaamiisha inay nagu soo biiraan. Waxaan diyaar u nahay inaan wadaagno shirkadda guul-guulaysata.
2, 2 ', 4, 4'-tetrahydroxybenzophenone waa nuugeeyaha ultraviolet-ka biyaha-milmi heer sare ah oo hufan, oo ka tirsan alaabooyinka taxanaha ah ee benzophenone ultraviolet. 2, 2 ', 4, 4' -tetrahydroxybenzophenone waa guban kara, iyo gubashadu waxay soo saartaa qiiqa oksaydhka nitrogen ee sunta ah.
| Shayga | Tilmaamid |
| barta dhalaalaysa | 198-200 °C ( shidan) |
| Barta karkarinta | 349.21°C (qiyaasta qallafsan) |
| Cufnaanta | 1.216 |
| Isku-dhafka aysiidhka (pKa) | 6.98±0.35 (La saadaaliyay) |
| Tusmada dib-u-celinta | 1.4825 (qiyaas) |
| LogP | 3.091 (t) |
Waqtigan xaadirka ah, 2, 2 ', 4, 4' -tetrahydroxybenzophenone waxaa si ballaaran loo isticmaalaa in balaastikada, resins, daahan, caag synthetic iyo beeraha kale, 2, 2 ', 4, 4'-tetrahydroxybenzophenone waxaa loo isticmaalaa sida dhexda farmashiyaha, alaabta photosensitive, waxyaabaha la isku qurxiyo on anti-ultraviolet. Sanadihii la soo dhaafay, codsiga dharka ayaa fiiro gaar ah u leh warshadaha dharka, iyo baaxadda waa mid aad u ballaaran.
25kg / durbaan ama sida waafaqsan shuruudaha macaamiisha.
Waxaan ku tiirsanahay fikirka istiraatijiyadeed, casriyaynta joogtada ah ee dhammaan qaybaha, horumarka tignoolajiyada iyo dabcan shaqaalaheena si toos ah uga qaybqaata guushayada warshadaynta sare ee iibka Ultraviolet Absorber 2, 2', 4, 4'-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5 ka hor iibka iyo adeegyada iibka ka dib.
Qalabka WarshadaShiinaha 1-Bromo-3 5-Dichlorobenzene iyo 1-Bromo-3 5-Dichlorobenzene 99%Hadda waxaan si daacad ah u tixgelinay inaan siinno wakiilka summada ee meelo kala duwan iyo faa'iidada ugu badan ee wakiilladayadu waa waxa ugu muhiimsan ee aan daneyno. Ku soo dhawoow dhammaan asxaabta iyo macaamiisha inay nagu soo biiraan. Waxaan diyaar u nahay inaan wadaagno shirkadda guul-guulaysata.
