2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane
| ingoa hua | 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane |
| Trigonox 101;VAROX DBPH;VAROX DBPH-50;luperox;LUPEROX 101XL;Di-tert-butyl 1,1,4,4-tetramethyltetramethylene diperoxide;2,5-DIMETHYL-2,5-BIS(TERT-BUTYLPEROXY; 2,5-DIMETHYL-2,5-DI(T-BUTYL-PEROXY)HEXANE | |
| tau CAS | 78-63-7 |
| tātai rāpoi ngota | C16H34O4 |
| Te taumaha ngota | 290.44 |
| Tau EINECS | 201-128-1 |
| tātai hanganga | |
| Ngā kāwai e pā ana | oxidant, vulcanizing agent, polymerization initiator, curing agent, matū raw material. |
| Te taonga matū tinana | |
| Te ahua | wai hinu |
| Te rewa | 6℃ |
| Kohuatanga | 55-57 C 7mmHg (marama) |
| Kiato | 0.877 g/mL i te 25 C (marama) |
| Te pehanga mamaoa | 0.002 Pa i te 20 ℃ |
| Taupū whakahurihuri | n20 / D 1.423 (marama) |
| Kohikohiko | 149 F |
| Nga tikanga rokiroki | 2-8 ℃ |
| Wairewa | chloroform (soluble), methanol (soluble) |
| Puka | wai hinuhinu. |
| Tae | taekore |
| Te wairewa | korekore |
| Te pumau | Karekau, a kei roto pea he aukati.He hotokore ki nga waikura kaha, nga waikawa, te kaihoko whakaheke, nga mea waro, te paura whakarewa. |
| RangitakiP | 7.34 ki te 20 ℃ |
| CAS pātengi raraunga | 78-63-7 (Tuhinga Raraunga CAS) |
He kowhai marama, he wai hinuhinu.Ko te ira whakarewa ko te 8 ℃, te kiato whanaunga 0.8650, te reiti 1.4185 (28 ℃).Ira hiko o te 35-88 ℃.Ko te 140-150 ℃ te pāmahana whakapoapoa (tere tere).Karekau ki te wai.He kakara motuhake.
Ka whakamahia hei kaihoko vulcanizing mo te rapa silicone, polyurethane rapa, ethylene propylene rapa me etahi atu rapa;ka whakamahia ano he polyethylene crosslinker me te kaihoko polyester haunga.Ko tenei hua kaore he ditert-butyl peroxide he ngawari ki te whakakoi me nga ngoikoretanga o te haunga o te isoperoxide.Ko te whai hua nui pāmahana vulcanizing kaihoko mo vinyl silicone rapa.Ko te kaha o te kaha me te pakeke o nga hua he tiketike, a he iti te ahua o te whakaheke me te pupuhi.He paitini te hua, he mura me te pahū, he taonga kino.
āhuatanga mōrearea:
I konatunatua ki te kaihoko whakaheke, te whanariki, te ūkuikui, me etahi atu whakamahana, te paanga me te waku pahū, i konatunatua ki te mea pararopi, te whakaiti i te kaihoko, te whanariki mura, te ūkuikui mura, te ngiha hei whakaoho i te paowa.
Rokiroki Ctukungas: Whare putunga whai hau me te maroke;rokiroki motuhake mai i nga mea waro, mata, mura me te waikawa kaha.
Kaipatu ahi: kirikiri, hauhā.
