1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
1,3,5-Tris(2-hydroxyethyl)cyanuric acid (Tris 2-hydroxyethyl Isocyanurate), yomwe imafupikitsidwa kuti THEIC, ndi chinthu chofunikira chachilengedwe, chokhala ndi nambala ya CAS ya 839-90-7. Tris 2-hydroxyethyl Isocyanurate ili ndi kukhazikika kwina ndipo siimatha kuwola kutentha ndi kupanikizika kwabwinobwino, koma sigwirizana ndi ma oxidant amphamvu. THEIC ndi chinthu chokhala ndi nayitrogeni chokhala ndi heterocyclic chokhala ndi formula ya molekyulu C9H15N3O6. Tris 2-hydroxyethyl Isocyanurate imagwiritsidwa ntchito kwambiri posintha utomoni, zowonjezera zapulasitiki, zokutira ndi zinthu zamagetsi zotetezera kutentha.
Molekyulu ya Tris(2-hydroxyethyl) Isocyanurate ili ndi magulu a hydroxyl, omwe amatha kuchita ndi ma carboxylic acid, ma anhydride, magulu a haloacyl, ndi zina zotero kuti apange ma esters. Pa kutentha kwambiri, imatha kuchita ndi ma dibasic acid kuti ipange mapangidwe a polyester okhala ndi magawo atatu. Pa kutentha kwapakati ndi kotsika, THEIC imatha kuchita ndi isocyanate kuti ipange carbamate, ndipo pa kutentha kwapakati ndi kokwera, imatha kuchita ndi diisocyanate kuti ipange polyurethane yokhala ndi magawo atatu.
| CHINTHU | MUYENERERO |
| Maonekedwe | Ufa woyera wa kristalo |
| Malo osungunuka | 133.5-137.0℃ |
| Mtengo wa Hydroxyl | 640±10 (mgKOH/g) |
| Acidity | ≤1.00 (mgKOH/g) |
| Mtengo wa PH | 6.5-7.3 |
| Kutayika pakuuma | ≤0.2% |
Munda wa zipangizo zotetezera kutentha:Tris 2-hydroxyethyl Isocyanurate imagwiritsidwa ntchito makamaka popanga ma varnish oteteza kutentha ochokera ku polyester. Ma varnish oteteza kutentha oterewa ali ndi kukana kutentha kwambiri (FH grade), kukana kusinthasintha komanso kukana kutentha. Tris(2-hydroxyethyl) Isocyanurate ingagwiritsidwe ntchito poteteza kutentha m'zida zapakhomo, ma coil ang'onoang'ono a mota, ndi zina zotero.
Mu gawo la pulasitiki:Tris(2-hydroxyethyl) Isocyanurate ndi chinthu chokhazikika cha PVC, chomwe chingawonjezere kutentha ndi magwiridwe antchito a PVC ndipo chingagwiritsidwenso ntchito popanga mapulasitiki osiyanasiyana a polyurethane.
Magawo ena:Isocyanurate ya Tris (2-hydroxyethyl) ingagwiritsidwe ntchito ngati njira yopangira mankhwala, mankhwala ophera tizilombo, utoto, ndi zina zotero, ndipo THEIC ingagwiritsidwenso ntchito popanga utoto wophika wosungunuka m'madzi, ma resins a polyester osakhuta, ma plasticizer, ndi zina zotero.
1. Ngakhale kuti lamulo la makampani onse kuti akhale oyera ndi ≥98.0%, muyezo wathu wamkati wa bizinesi uli pa ≥99.0%—kutsimikizira kuti ntchito zanu zapamwamba ndi zokhazikika komanso zodalirika.
2. Mothandizidwa ndi njira zopangira zokhwima, malonda athu amakhala ndi hydroxyl yokhazikika yoposa 19%, zomwe zimathandiza kuti magwiridwe antchito achangu komanso okhazikika ndi isocyanates achepetse kusinthasintha kwa kupanga.
3. Tili ndi mphamvu zokwanira zopangira komanso zinthu zatsopano, tikutsimikizira kuti dongosolo lidzakwaniritsidwa mwachangu, ndipo kutumiza kudzachitika mkati mwa masiku 5 ogwira ntchito.
4. Kupatula ma phukusi athu okhazikika a 25kg Thumba, timapereka njira zosungiramo zinthu mwamakonda komanso ntchito zosindikiza ma logo zomwe zimagwirizana ndi zosowa zanu.
25kg/thumba
1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
