Whakawhitiwhiti C-204 | 764-99-8 | Diethylene glycol divinyl ether
Taurangi Hangarau Matua:
| Ingoa Hua | Whakawhitiwhiti C-204 |
| Te ahua | Te wai marama kore tae |
| Kiato(g/ml)(25°C) | 0.968 |
| Ira whakarewa(°C) | -21 |
| Ira kohua(760mmHg) | 198-199 |
| Irahiko (°C) | 160 |
| Wairewa | Karekau ki te wai. |
Taonga:
1.Karekau ki te wai. Te tairongo ki te marama. Me penapena ki te pouri. Kaore i te hototahi ki nga maakuku waiora me te maama.
2.Ko te diethylene glycol divinyl ether he momo monomer, ka taea te whakamahi hei kaiwawao matū, hei kaihoko honohono ranei.
3.Ko te taapiri i te waikawa isocyanic ka puta he sec-diisocyanate. Ko te divinyl ether ka whakamarohia ki te ethylene diol me te acetaldehyde. Ka taapirihia te maaota, te bromine ranei ki te hononga takirua.
4.Ko te tauhohenga ki te waipiro i te aroaro o te wai ka puta te diacetal.
5.Ko te polymerization o te diethylene glycol divinyl ether me te whakakōkī waikawa ka puta he reera hono-whakawhiti.
Taupānga:
Ko te 1.Diethylene Glycol Divinyl Ether he pūhui divinyl me te nui o te tauhohenga, nga kounga pai me te riterite pai.
2.Ko te whiriwhiri pai rawa atu mo nga momo whakahiato tae atu ki te polymerization, te taapiri me nga tauhohenga hikohikohiko. Ka taea te whakamahi hei monomer polymerisation, monomer hono-whakawhiti me te dilure reactive whakamaori UV.
3.Ka taea te whakamahi i roto i te tikanga kore-merkuri o te acetaldehyde me te whakahiato o nga momo momo polymer.
4. Ko te polyester haunga kore e honoa ki te styrene ka whakaiti i te roopu hydroxyl me te uara waikawa me te kore e kino ki nga konganuku.
Ko te 5.Diethylene glycol divinyl ether he rauemi mata nui me te takawaenga mo te whakahiato waro, rongoa, pesticide me te tae.
Ko te 6.Diethylene Glycol Divinyl Ether he waimeha tauhohenga mo te UV me te peroxide i rongoa i nga whakapiri me nga hiri. He wahanga ano o nga puhui hii whanariki.
Ko te 7.Diethylene Glycol Divinyl Ether he waimeha kaha mo nga polyesters haunga, nga paninga UV me nga paninga tuku.
8.Ka whakamahia te Diethylene glycol divinyl ether hei kaihoko whakawhiti i roto i te hanga o te polyacrylate ion exchange resin.
Tapeke:
200kg / pahū, pahū rino piauau.
