Vai Fa'amamā Fa'akemikolo Methylene Chloride
Methylene chloride
Isi igoa: dichloromethane,MC,MDC
Fa'amatalaga o le Oloa
O le vailaʻau faʻamamā vailaʻau Methylene Chloride e iai sona manogi malosi e tutusa ma le ether, lea e faigofie ona faʻasusu i le vai, ethanol ma le ether. I tulaga masani o le faʻaaogaina, o se vailaʻau e maualalo le pupuna e le mu. O le vailaʻau faʻamamā vailaʻau Methylene Chloride o se vai manino e leai se lanu ma se manogi malosi e tutusa ma le ether. A maualuga lona ausa i le ea vevela maualuga, o le a maua ai se paluga kesi e vaivai le mu, lea e masani ona faʻaaogaina e sui ai le petroleum ether mu, ether, ma isi mea faapena.
Fa'amatalaga o le Oloa
| Numera CAS. | 75-09-2 |
| Vasega lamatia | 6.1 |
| Vasega lamatia | 6.1 |
| Amataga | Shandong, Saina |
| Mama | 99.99% |
| Tusipasi | Fa'alapotopotoga Fa'avaomalo mo Fa'atulagaina |
| Mafiafia | 1.325g/ml (i le 25°C) |
| Mamafa molekiula | 84.93 |
| Tulaga fa'asu'i ℃ | -97 |
| Pupula le tulaga ℃ | 39.8 |
| Talosaga | maneta fa'amamā, vaila'au fa'apupuna, maneta fa'amamā, vaila'au fa'apupuna |
| Afifi | Palu u'amea 270kg, 80 palu/20GP |
Afifiina ma le tu'uina atu
Fa'amatalaga o afifiina: afifiina masani e gafatia ona folau pe feutaga'i
Uafu: Uafu Saina, e feutaga'i i ai
Taimi e tu'uina atu ai:
| Aofaʻi (tone) | 1 - 15 | >15 |
| Taimi fa'atonu (aso) | 20 | Ina ia feutaga'i |
Fa'aaogāga
O le Methylene chloride e iai ona lelei o le malosi o le solubility ma le maualalo o le oona. E lautele lona faʻaaogaina i le gaosiga o ata tifaga saogalemu ma le polycarbonate, ae o isi e faʻaaogaina o se solvent coating, metal detergent, gas smoke spray agent, polyurethane foaming agent, release agent ma le remover vali. I le alamanuia o vailaʻau o se mea e tali atu ai, e faʻaaogaina mo le sauniaina o le ampicillin, hydroxypicillin ma le paionia; E faʻaaogaina foʻi i le gaosiga o le petroleum dewaxing solvent, aerosol propellant, organic synthesis extraction agent, metal cleaner agent, ma isi mea faapena.
O Matou Penefiti
Falegaosimea lava ia, vaega mautu lelei;
Puleaina lelei o le lelei ma le tuʻuina atu i le taimi atofaina;
E mafai ona tuʻuina atu tau faʻapitoa ma oloa maualuga le tulaga lelei;
Tali atu i fesili/fesili uma i totonu ole 24 itula;
Fiafia i se talaaga lelei i totonu o tagata faʻatau i maketi i totonu ma fafo
Tele le gafatia gaosiga ma pu'upu'u le taimi e fa'ao'o atu ai.
