Crosslinker C-204 |764-99-8 |Diethylene glycol divinyl ether
Main Technical Index:
| Khoom npe | Crosslinker C-204 |
| Qhov tshwm sim | Colorless pob tshab kua |
| Qhov ceev (g / ml) (25 ° C) | 0.968 ib |
| Melting point (° C) | -21 |
| Kub taw tes (760mmHg) | 198-199 ib |
| Flash point (°C) | 160 |
| Solubility | Insoluble hauv dej. |
Khoom:
1.Insoluble hauv dej.Sensitive rau lub teeb.Yuav tsum tau khaws cia hauv qhov tsaus ntuj.Incompatible nrog oxidizing tus neeg saib xyuas thiab lub teeb.
2.Diethylene glycol divinyl ether muaj cov khoom monomer thiab tuaj yeem siv los ua cov tshuaj nruab nrab lossis cov neeg sawv cev sib txuas.
3.Ntxiv ntawm isocyanic acid tsim sec-diisocyanate.Lub divinyl ether yog hydrolysed rau ethylene diol thiab acetaldehyde.Chlorine los yog bromine yog ntxiv rau ob daim ntawv cog lus.
4.Cov tshuaj tiv thaiv nrog cawv nyob rau hauv lub xub ntiag ntawm dej ua rau diacetal.
5.Polymerisation ntawm diethylene glycol divinyl ether nrog acidic catalyst tsim ib tug cross-linked gel.
Daim ntawv thov:
1.Diethylene Glycol Divinyl Ether yog divinyl compound nrog siab reactivity, zoo heev thiab zoo sib xws.
2.Nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam khoom siv xws li polymerization, ntxiv thiab electrocyclic cov tshuaj tiv thaiv.Nws tuaj yeem siv ua polymerization monomer, cross-linking monomer thiab UV curing reactive diluent.
3.Nws tuaj yeem siv rau hauv txoj kev tsis muaj mercury ntawm acetaldehyde thiab kev sib txuas ntawm ntau yam khoom siv polymer.
4.Unsaturated polyester crosslinked nrog styrene yuav txo tau cov hydroxyl pawg thiab acid nqi thiab tsis corrosive rau hlau.
5.Diethylene glycol divinyl ether yog ib qho tseem ceeb raw khoom thiab nruab nrab rau cov organic synthesis, tshuaj, tshuaj tua kab thiab zas xim.
6.Diethylene Glycol Divinyl Ether yog reactive diluent rau UV thiab peroxide kho adhesives thiab sealants.Nws kuj yog ib feem ntawm sulfur-based sealant compounds.
7.Diethylene Glycol Divinyl Ether yog ib qho active diluent rau unsaturated polyesters, UV txheej thiab tso coatings.
8.Diethylene glycol divinyl ether yog siv los ua tus neeg sawv cev crosslinking hauv kev tsim cov polyacrylate ion txauv resin.
Ntim:
200kg / nruas, galvanized hlau nruas.
