Cov khoom lag luam
Dmapa (dimethyl aminopropylamine) yog ib tug uas siv nyob rau hauv kev npaj qee yam surfactroppyl uas suav nrog cov tshuaj ntxuav kom zoo, thiab tshuaj pleev ib ce {}
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Tus ntxhiab | Fish, ammoniacal |
| Ceev | 812 mg ml−1 |
| Kub taw tes | 132.1 Qib; 269.7 DEGREE F; 405.2 k |
| phau ntawv ceev xwmP | −0.211 |
| Vapor siab | 0.7-2.4 kpa |
|
Cov indexial index (nD) |
1.435–1.436 |
Kev siv
- Cov ntaub ntawv raw rau hluavtaws tshuaj tua kab thiab surfactants: uas tau siv dav hauv kev tsim cov tshuaj tiv thaiv kev ntxuav kom huv thiab ua kom tiav .
- Cov khoom siv raw rau cov tshuaj pleev ib ce: DMAPA siv hauv tshuaj zawv plaub hau, da dej yoj thiab lwm cov khoom siv txhua hnub {}}
- Lwm yam kev siv: siv hauv kev tsim cov neeg saib xyuas kev kho mob, thiab yog siv cov khoom siv hluav taws xob epoxy, thiab yog siv rau hauv cov khoom lag luam yaj thiab yog siv rau hauv cov khoom lag luam laminating thiab cov khoom siv casting {}}
Tuam txhab tau
Nyob rau hauv kaum xyoo dhau los, GNEE tau pab peb cov neeg tau ua tiav ntau txhiab tus mob loj thiab peb tau txais txiaj ntsig rau peb cov neeg muaj kev vam meej rau peb cov neeg tau txais txiaj ntsig zoo rau peb cov neeg tau txais txiaj ntsig zoo hauv ntiaj teb
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Siv Khoom Siv Tshuaj Txhuam - Gneebio
Cov FAQ
Q: Thaum twg cov zaub mov xa tuaj?
A: Cov zaub mov xa tuaj yuav tau ua nyob rau hauv 5-10 hnub tom qab tau txais kev them nyiaj yug {.
Q: Koj tus qauv los xyuas kom meej qhov zoo ntawm koj cov khoom?
A: Peb nruj ua raws li 6 kauj ruam rau kev tswj hwm zoo, pib los ntawm cov khoom siv raw, pib los ntawm cov khoom lag luam tiav rau cov khoom tiav tawm hauv lub hoobkas.
Q: Yuav ntev npaum li cas rau kuv kom tau txais cov qauv?
A: Peb yuav xa cov qauv tsis pub dhau {{}}}}}}} {{{3} {3} {3} {}5-7 ua haujlwm hnub
Q: Koj txais cov txheej txheem them nqi dab tsi?
A: Peb lees txais 50% them ua ntej lossis 100% them rau pom, lossis lwm txoj kev them nyiaj, yuav tsum sib tham.
Q: Qhov kev txiav txim yam tsawg kawg nkaus?
A: Feem ntau qhov kev txiav txim yam tsawg kawg nkaus yog 1kg, uas tuaj yeem siv ua piv txwv rau cov khoom lag luam tshwj xeeb yog 20 gram .
Q: Koj yuav tswj tau qhov zoo li cas?
A: Peb muaj ntau tshaj 10 xyoo kev hauv kev xa tshuaj chemical, peb cov neeg siv khoom lag luam tau pab peb ua kom muaj sia nyob hauv kev ua lag luam no .
Cim npe nrov: 99% purity dmapa (dimethyl aminoproplamine) lossis n, n}}}}}}}}}111-33-1}111-33-1}}}}}111-33-1 n, n'-dimethyl {{{{}},3- propanediamine Cas {}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas