1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
1,3,5-Tris(2-hydroxyethyl)cyanuric acid (Tris 2-hydroxyethyl Isocyanurate), e khutsufalitsoeng e le THEIC, ke motsoako oa bohlokoa oa lintho tse phelang, o nang le nomoro ea CAS ea 839-90-7. Tris 2-hydroxyethyl Isocyanurate e na le botsitso bo itseng 'me ha e na tšekamelo ea ho bola mochesong o tloaelehileng le khatellong, empa ha e lumellane le li-oxidant tse matla. THEIC ke motsoako oa heterocyclic o nang le naetrojene o nang le foromo ea limolek'hule C9H15N3O6. Tris 2-hydroxyethyl Isocyanurate e sebelisoa hangata ho fetoleng resin, li-additives tsa polasetiki, li-coating le lisebelisoa tsa ho thibela motlakase.
Molek'hule ea Tris(2-hydroxyethyl) Isocyanurate e na le lihlopha tsa hydroxyl, tse ka arabelang le li-carboxylic acid, li-anhydride, lihlopha tsa haloacyl, jj. ho etsa li-ester. Tlas'a maemo a mocheso o phahameng, e ka arabela le li-dibasic acid ho etsa meaho ea polyester ea mahlakore a mararo. Tlas'a maemo a mocheso o mahareng le o tlase, THEIC e ka arabela le isocyanate ho etsa carbamate, 'me tlas'a maemo a mocheso o mahareng le o phahameng, e ka arabela le diisocyanate ho etsa polyurethane ea mahlakore a mararo.
| NTHO | TEKANYETSO |
| Ponahalo | Phofo e tšoeu ea kristale |
| Sebaka sa ho qhibiliha | 133.5-137.0℃ |
| Boleng ba Hydroxyl | 640±10 (mgKOH/g) |
| Asiti | ≤1.00 (mgKOH/g) |
| Boleng ba PH | 6.5-7.3 |
| Tahlehelo ha ho omisoa | ≤0.2 % |
Tšimo ea thepa ea ho thibela mocheso:Tris 2-hydroxyethyl Isocyanurate e sebediswa haholoholo bakeng sa ho etsa di-varnish tse sireletsang mocheso tse thehilweng ho polyester. Di-varnish tse jwalo tse sireletsang mocheso di na le kganyetso e ntle ya mocheso (FH grade), kganyetso ya ho tenyetseha le kganyetso ya mocheso. Isocyanurate ya Tris(2-hydroxyethyl) e ka sebediswa bakeng sa tshireletso ya ho sireletsa mocheso disebedisweng tsa ka tlung, di-coil tse nyane tsa motlakase, jj.
Lefapheng la polasetiki:Tris(2-hydroxyethyl) Isocyanurate ke sesebelisoa sa ho tsitsisa PVC, se ka eketsang mocheso oa ts'ebetso le ts'ebetso ea PVC mme se ka boela sa sebelisoa ho etsa lipolasitiki tse fapaneng tsa polyurethane.
Masimo a mang:Isocyanurate ea Tris (2-hydroxyethyl) e ka sebelisoa e le motsoako oa tlhaho bakeng sa meriana, chefo e bolaeang likokoanyana, lidae, jj., 'me THEIC e ka boela ea sebelisoa tlhahisong ea lipente tsa ho baka tse qhibilihang ka metsing, li-resin tsa polyester tse sa koaheloang, li-plasticizer, jj.
1. Leha tlhoko e akaretsang ea indasteri bakeng sa bohloeki e le ≥98.0%, maemo a rona a ka hare a khoebo a behiloe ho ≥99.0% e thata haholoanyane—ho netefatsa botsitso le ts'epo e phahameng bakeng sa lits'ebetso tsa hau tsa maemo a holimo.
2. Ka thuso ea lits'ebetso tsa tlhahiso tse hōlileng tsebong, sehlahisoa sa rona se boloka boleng bo tsitsitseng ba hydroxyl bo fetang 19%, bo nolofalletsang katleho ea karabelo e potlakileng le e tsitsitseng ka li-isocyanate ho fokotsa phapang ea tlhahiso.
3. Ka bokgoni bo lekaneng ba tlhahiso le thepa e ncha, re netefatsa phethahatso e potlakileng ea odara, ka phano e ka fihlellehang matsatsing a 5 a mosebetsi.
4. Ka ntle ho sephutheloana sa rona se tloaelehileng sa Mokotla oa 25kg, re fana ka likhetho tsa ho paka tse ikhethileng le lits'ebeletso tsa ho hatisa matšoao tse etselitsoeng litlhoko tsa hau tse ikhethileng.
25kg/mokotla
1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
1,3,5-Tris(2-hydroxyethyl)cyanuric acid CAS 839-90-7
