1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
1,3,5-Tris(2-hydroxyethyl)cyanuric acid (Tris 2-hydroxyethyl Isocyanurate), oo loo soo gaabiyo THEIC, waa iskudhis muhiim ah oo dabiici ah, oo leh lambar CAS ah oo ah 839-90-7. Tris 2-hydroxyethyl Isocyanurate wuxuu leeyahay xasillooni gaar ah mana u nugul yahay inuu burburo heerkulka caadiga ah iyo cadaadiska, laakiin kuma habboona oksaydhiyeyaasha xooggan. THEIC waa iskudhis heterocyclic ah oo ay ku jiraan nitrogen oo leh qaacidada molecular-ka C9H15N3O6. Tris 2-hydroxyethyl Isocyanurate waxaa badanaa loo isticmaalaa wax ka beddelka resin, waxyaabaha lagu daro balaastikada, dahaarka iyo walxaha dahaarka korontada.
Molecule-ka Tris(2-hydroxyethyl) Isocyanurate wuxuu ka kooban yahay kooxo hydroxyl ah, kuwaas oo la falgeli kara asiidhyada carboxylic, anhydrides, kooxaha haloacyl, iwm. si ay u sameeyaan esters. Xaaladaha heerkulka sare, waxay la falgeli kartaa asiidhyada dibasic si ay u sameeyaan qaab-dhismeedyo polyester saddex-geesood ah. Xaaladaha heerkulka dhexe iyo kan hoose, THEIC waxay la falgeli kartaa isocyanate si ay u samayso carbamate, xaaladaha heerkulka dhexdhexaadka ah iyo kan sarena, waxay la falgeli kartaa diisocyanate si ay u samayso polyurethane saddex-geesood ah.
| SHAYGA | Heerka Caadiga ah |
| Muuqaalka | Budada Cad ee Crystal |
| Barta dhalaalaysa | 133.5-137.0℃ |
| Qiimaha Haydroxyl | 640±10 (mgKOH /g) |
| Aashitada | ≤1.00 (mgKOH/g) |
| Qiimaha PH | 6.5-7.3 |
| Lumis marka la qalajiyo | ≤0.2% |
Goobta qalabka dahaarka:Tris 2-hydroxyethyl Isocyanurate waxaa inta badan loo isticmaalaa qaabaynta varnish-yada kulaylka u adkaysta ee ku salaysan polyester. Varnish-yada noocan oo kale ah waxay leeyihiin iska caabin kulayl oo aad u fiican (heerka FH), iska caabin dabacsan iyo iska caabin shoogga kulaylka. Tris (2-hydroxyethyl) Isocyanurate waxaa loo isticmaali karaa ilaalinta dahaarka qalabka guriga, gariiradaha matoorka yar yar ee guud, iwm.
Dhinaca balaastikada:Tris(2-hydroxyethyl) Isocyanurate waa xasiliye loogu talagalay PVC, kaas oo kordhin kara heerkulka habaynta iyo waxqabadka PVC waxaana sidoo kale loo isticmaali karaa in lagu soo saaro balaastikada polyurethane ee kala duwan.
Beeraha kale:Tris(2-hydroxyethyl) Isocyanurate waxaa loo isticmaali karaa sidii isku-darka dabiiciga ah ee daawooyinka, sunta cayayaanka, rinjiyeyaasha, iwm., THEIC-na waxaa sidoo kale lagu dabaqi karaa soo saarista rinjiyada dubista ee biyaha ku milma, resins-ka polyester-ka aan buuxin, balaastikada, iwm.
1. In kasta oo shuruudaha guud ee warshaduhu u leeyihiin daahirnimadu ay yihiin ≥98.0%, haddana heerka ganacsi ee gudaha waxaa lagu dejiyay ≥99.0% oo adag—hubinta isku-dheellitirnaan iyo isku-hallayn heer sare ah oo loogu talagalay codsiyadaada heerka sare ah.
2. Iyada oo ay taageerayaan hababka wax soo saarka ee bisil, badeecadeenu waxay ilaalisaa qiimaha hydroxyl ee deggan oo ka badan 19%, taasoo suurtogalinaysa waxtarka falcelinta degdega ah iyo joogtada ah ee isocyanates si loo yareeyo isbeddelka wax soo saarka.
3. Iyada oo leh awood wax soo saar oo ku filan iyo kayd cusub, waxaan dammaanad qaadaynaa fulinta dalabka oo degdeg ah, iyadoo keenistu la gaari karo 5 maalmood gudahood.
4. Marka laga reebo baakadaha bacaha ee 25kg ee caadiga ah, waxaan bixinaa ikhtiyaarro baakado gaar ah iyo adeegyo daabacaad calaamadeed oo loogu talagalay baahiyahaaga gaarka ah.
25kg/bac
1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
