Halabuurka Kiimikada
Magaca Kiimikada: Poly (oxy-1,2-ethanediyl), .alpha.-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1 -di)methylethyl -4-hydroxyphenyl] -1 -oxopropyl] -.omega.-[3-[3- (2H-benzotriazol-2-yl) -5-(1,1 -dimethylethyl)-4-hydroxyphenyl] -1 -oxopropoxy] -Poly (oxy-1,2-ethanediyl), .alpha.-[3-[3- (2H-benzotriazol-2-yl)-5-(1,1 -di).methylethyl)-4-hydroxyphenyl] -1 -oxopropyl] -.omega.-hydroxyPoly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-CAS NO: 104810-48-2, 104810-47-1 25322-68-3
Qaaciddada molecular: C19H21N3O3.(C2H4O) n=6-7
Miisaanka molecular: 637 monomer; 975 darajo
Qaab-dhismeedka Kiimikada
Tilmaamid
Muuqashada | Dareere huruud ah oo khafiif ah |
Luminta qalajinta | ≤0.50 |
Kacsan | 0.2% ugu badnaan |
Saamiga (20℃) | 1.17g/cm3 |
Barta Karsan | 582.7°C at 760mmHg |
Barta Fiishka | 306.2°C |
Dambas | ≤0.30 |
Gudbinta iftiinka | |
Dhererka hirarka nm | Gudbinta iftiinka % |
460 | ≥ 97 |
500 | ≥ 98 |
Maqnaanshaha (g/100g dareere)20 ℃
Qalab leh dareerayaasha dabiiciga ah ee polar iyo nonpolar> 50; Biyo la'aan
Codsiga
1130 ee dareeraha UV nuugista iyo xasiliyayaasha iftiinka amine ee xannibay ee loo isticmaalo daaha, tirada guud ee 1.0 ilaa 3.0%. Alaabtani waxay ka dhigi kartaa inay si wax ku ool ah u ilaaliso dahaarka dhalaalaya, ka hortagga dildilaaca oo soo saara dhibco, dillaaca iyo xoqidda dusha sare. Badeecada waxaa loo isticmaali karaa dahaarka dabiiciga ah sidoo kale waxaa loo isticmaali karaa daboolka biyaha-milmi kara, sida gawaarida baabuurta, dharka warshadaha.
Kaydinta iyo baakaynta
Alaabtan waa in la xidho oo lagu kaydiyaa meel xidhan, qalalan, meel mugdi ah, iska ilaali iftiinka qorraxda.
Baaldi balaastiig ah oo 25kg ah ayaa sidoo kale lagu xiri karaa iyadoo loo eegayo shuruudaha macaamiisha.