Cov ntaub ntawv yooj yim
Gneebio Hoobkas khoomSolvent Propylene Carbonate (PC) CAS 108-32-7. Nrog cov nqi sib tw thiab cov qauv zoo, cov qauv tuaj yeem muab rau kev kuaj.
| Melting kub | -49 ºC |
| Kub kub | 240-243 ºC |
| Qhov ceev ntawm 20 ° C, g / cm3 | 1.204 |
| Flash Point | 123 ºC |
| Ignition Kub | 455 ºC |
| x | Qib kev lag luam | Roj teeb & Electronic qib |
| Kev tshwm sim | Colorless pob tshab kua | |
| Xim (APHA) | 20 max | 20 max |
| Propylene Carbonate | 99.5% min | 99.9% min. |
| Propylene Oxide | 0.01% max | 0.01% max. |
| Propylene Glycol | 0.02% max | 0.02% max. |
| Dej | 0.1% max | 0.02% max. |
| SPECLFIC GRAVTTY | 1.200+/-0.005 | 1.200+/-0.005 |
Khoom Description
Kev siv ntawm propylene Carbonate:
1.Solvent: propylene carbonate yog dav siv los ua ib tug polar aprotic hnyav nyob rau hauv ntau yam txheej txheem tshuaj, xws li nyob rau hauv lub extraction ntawm roj - theem hydrocarbons thiab raws li ib tug hnyav rau electrolytes nyob rau hauv lithium - ion roj teeb. Nws cov dielectric siab tsis tu ncua thiab zoo solubility rau ntau yam khoom ua rau nws ib qho hnyav hnyav rau ntau yam kev siv.
2.Chemical Intermediate: PC ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj ntau yam, suav nrog polyurethanes, polycarbonates, thiab tshuaj.
3.Cov tshuaj pleev ib ce thiab Kev Kho Tus Kheej: Hauv kev lag luam tshuaj pleev ib ce, nws yog siv rau hauv ib co formulations ua ib qho hnyav thiab humectant.
Vim li cas thiaj xaiv Gneebio?
1. Ceev thiab raws sij hawm teb
2. Ceev thiab kev xa khoom ntawm cov tshuaj
3.Professional technical support thiab tom qab -muag kev pab cuam
4.Tag nrho cov ntaub ntawv pov thawj kev nyab xeeb tshuaj Exporting
5.Nruam thiab ruaj khov cov khoom siv tshuaj nrog cov kws tshaj lij kev lag luam Bulk Vessel, ISO Tank thiab ntim khoom thauj
6. Cov tshuaj zoo nrog cov nqi sib tw zoo tshaj
Peb xav tau kev yeej- yeej kev lag luam. Xa koj cov lus nug thiab koj yuav tau txais nws!
Ntim & Shipping
Tuam txhab Profile
Gneebiotuam txhab tsim nyob rau hauv 2016, yog ib tug kev lag luam uas muaj nplooj siab rau kev tsim thiab kev faib tawm ntawm ntau yam ntawm siab -cov khoom siv tshuaj zoo.Our kev txawj ntse nthuav dav ntau yam, suav nrog cov tshuaj organic, organic intermediates, cog kev loj hlob regulators thiab ntau dua. Raws li ob qho tib si manufacturers thiab distributors, peb tau cog lus tias yuav xa cov khoom zoo tshaj plaws thiab cov kev pab cuam kom tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.
Cov neeg siv khoom tuaj xyuas Gneebio Group
Gneebio Testing Center
Peb cov nroj tsuag muaj kev tswj xyuas nruj hauv txhua txoj kev tsim khoom. Tag nrho cov khoom dhau BV, ISO9001 & SGS uas zoo tuaj yeem tswj tau thiab lav. Lub caij no, tag nrho cov ntaub ntawv raug kuaj ua ntej txhua qhov khoom xa tuaj hauv peb lub chaw kuaj xyuas kom paub tseeb tias qhov zoo.
Gneebio Production Rhiav
FAQ
Q: Koj tuaj yeem lav koj qhov zoo li cas?
A: Peb lub Hoobkas muaj cov kab ntau lawm raws li EPR zoo. Peb tuaj yeem lav cov khoom ruaj khov thiab tsim nyog. Thiab peb kuj muaj SOP loading system kom muaj kev nyab xeeb thiab kev thauj mus los raws sijhawm.
Q: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tus nqi thauj khoom yuav raug them los ntawm cov neeg siv khoom.
Q: Yuav ua li cas kom paub meej cov khoom zoo ua ntej muab xaj?
A: Koj tuaj yeem tau txais cov qauv dawb los ntawm peb lossis coj peb SGS Daim Ntawv Qhia raws li kev siv lossis npaj SGS ua ntej thauj khoom.
Q: Hom kev them nqi twg koj txais?
A: Peb yog Ok rau TT, LC ntawm qhov pom / LC 90/120days txoj kev them nyiaj.
Q: Koj puas tuaj yeem muab tus nqi luv nqi rau kuv?
A: Yog. Nws nyob ntawm koj qty.
Q: Yuav ua li cas txog koj tus me nyuam? Koj lub sijhawm xa khoom ntev npaum li cas?
A: Kev xa khoom sai thiab txhim khu kev qha los ntawm kev xa khoom xa tuaj.
Feem ntau nws yuav siv sijhawm 10-20 hnub tom qab tso nyiaj lossis thawj LC.
Cim npe nrov: propylene carbonate (pc) c4h6o3 cas 108-32-7, Tuam Tshoj hnyav propylene carbonate (pc) c4h6o3 cas 108-32-7 manufacturers, lwm tus, Hoobkas