Taw qhia
Lub npe: propylene carbonate
CAS Nr: 108-32-7
Cov mis mos molecular: C4H6O3
Propylene carbonate muaj lub peev xwm nqus tau zoo rau cov pa roj carbon dioxide, thiab lub xeev cov khoom ruaj khov. Hauv kev lag luam, nws tau npaj los ntawm kev sib ntxiv ntawm propylene oxide thiab carbon dioxide nyob rau hauv qee qhov siab thiab tom qab ntawd distillation nyob rau hauv qhov txo qis.
Propylene carbonate tuaj yeem siv los ua cov kuab tshuaj, cov kuab tshuaj spinning, extractant ntawm olefin thiab aromatic hydrocarbon, carbon dioxide absorbent, dispersant ntawm dej-soluble dye thiab pigment, thiab lwm yam.
Specifications
|
Yam khoom |
Specification |
||
|
Qib |
Roj teeb theem |
Qib Industrial |
|
|
Qhov tshwm sim |
Colorless pob tshab kua, tsis muaj txhua yam impurities |
||
|
Cov ntsiab lus feem pua |
Ntau dua lossis sib npaug rau 99.99 |
Ntau dua lossis sib npaug rau 99.9 |
Ntau dua lossis sib npaug rau 99.7 |
|
Moisture feem pua |
Tsawg dua lossis sib npaug rau 0.005 |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.05 |
|
Propylene oxide cov ntsiab lus feem pua |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.01 |
|
Propylene glycol cov ntsiab lus feem pua |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.01 |
|
Qhov ceev (20 degree), G / ml |
1.2±0.005 |
1.2±0.005 |
1.2±0.005 |
|
Chroma (Al-Co) feem pua |
Tsawg dua los yog sib npaug10 |
Tsawg dua los yog sib npaug10 |
Tsawg dua los yog sib npaug10 |
Ntim: 250kg / nruas.
Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.
Peb Qhov Zoo
- Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
- MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
- Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
- Nqe ntawm Cov Khoom: Cov khoom sib tw nqi
- Qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
- Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
- Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.
Daim ntawv thov
- Propylene carbonate tuaj yeem siv los ua cov roj teeb electrolyte, uas tuaj yeem tiv taus lub teeb hnyav, kub thiab tshuaj hloov pauv.
- Nws tuaj yeem siv los ua plasticizer.
- Propylene carbonate tuaj yeem siv los ua ib qho polar organic hnyav.
- Nws tuaj yeem siv los ua ib qho dispersant rau dej-soluble dyes.
- Nws tuaj yeem siv los ua cov kuab tshuaj roj thiab cov extractant rau olefins thiab aromatics.
Chemical & Physical Properties
|
Cov mis mos molecular |
C4H6O3 |
|
Molecular hnyav |
102.09 |
|
CAS Nr |
108-32-7 |
|
EINECS NO |
203-572-1 |
|
Qhov ntom |
1.205 g / cm³ |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
|
Melting point |
-48.8 ° C |
|
Boiling point |
242 degree |
|
Dej Solubility |
240 g / L ntawm 20 degree |
Yog tias koj nrhiav tsis tau qhov koj xav tau, thov xa ib tsab ntawv los qhia peb txog koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.
Cim npe nrov: propylene carbonate (pc) c4h6o3 cas 108-32-7, Tuam Tshoj propylene carbonate (pc) c4h6o3 cas 108-32-7 manufacturers
