MT-4 | Cross-linking/ Moemedi wa Bonding
Tekanyetso ea tsamaiso:Q/TY·J08/04/2015
1. Lintho tsa 'mele le tsa lik'hemik'hale:
1.1 Monko: Monko o litšila o nang le joang bo bolileng
1.2 Solubility: Ho qhibiliha ka bolokolohi ka har'a li-solvents, tse kang methylene dichloride, chloroform, ethyl ether, joalo-joalo. E qhibiliha hanyenyane metsing.
1.3 Botsitso: Mocheso oa ho bola o moholo ho feta 100℃. E tla bola ka asiti efe kapa efe. Polymerization e etsahala ha e kopane le lintho tse nang le asiti kapa litšila tse nang le hydrogen e sebetsang. Copolymerization le cross-linking li ka boela tsa etsahala ha li kopana le metsoako e nang le li-hydrogen tse peli kapa tse fetang tse peli tse sebetsang.
2. Li-index tsa tekheniki:
| Ntho | Index |
| Boleng ba asiti, mg KOH/g | ≤2.0 |
| Mongobo, % (m/m) | ≤0.5 |
| Ponahalo | Mokelikeli o mosootho o mofubelu o bonaletsang |
Ho paka: Likotlolo tse peli tsa polasetiki ka mokotleng oa lehong. Boima ba 'mele: 10 kg / cask; 20 kg / nyeoe.
Polokelo: Nitrogen e tiisitsoe. Boloka sebakeng se pholileng 'me u be le ventilate. Thibela mocheso le ho pepeseha. Bophelo ba sethala ke likhoeli tse 12 ka mor'a letsatsi la moetsi. E ntse e fumaneha haeba sephetho sa tlhahlobo e fumaneha kamora letsatsi la ho felloa ke nako
Lipalangoang:Lula u otlolohile ha u tsamaisoa, qoba ho thulana ho matla le ho pepeseha.
Litaelo tsa polokeho: Chefo ka letlalo. Li-gloves tsa rabara, phefumoloho le ts'ireletso ea mahlo li tlameha ho sebelisoa nakong ea ts'ebetso haeba ho kopana ha letlalo, ho kopana le mahlo.
