Taw qhia
Tetrachlorethylene (CAS No. 127-18-4), tseem hu ua perchloroethylene, yog ib qho ruaj khov, tsis muaj xim, tsis yog -flammable chlorinated hnyav nrog cov mis C₂Cl₄.
Parameters thiab Specifications
|
Yam khoom |
I |
II |
Cov txiaj ntsig - I |
|
Qhov tshwm sim |
Cov kua pob tshab tsis muaj cov khib nyiab thiab cov sediments |
||
|
Xim (Pt-Co) / Hazen Tsawg dua lossis sib npaug |
15 |
15 |
Hla |
|
Qhov ceev, ρ20 / (g / cm3) |
1.615-1.625 |
1.615-1.630 |
1.619 |
|
Purity,% Ntau dua lossis sib npaug |
99.9 |
99.6 |
99.99 |
|
evaporation Residue ,% Tsawg dua lossis sib npaug |
0.002 |
0.005 |
0.0009 |
|
Dej ,% Tsawg dua lossis sib npaug |
0.005 |
0.005 |
0.0033 |
|
Tus nqi PH |
5.0-8.0 |
6.0-9.0 |
8.35 |
|
Copper Stability Test (mg / CM2) |
- |
Tsawg dua los yog sib npaug li 0.5 |
0.11 |
|
tsw |
- |
Tsis hnov tsw |
Tsis hnov tsw |
Nta
High purity:Manufactured nyob rau hauv nruj kev tswj xyuas kom zoo ib yam.
Zoo tshuaj stability:Tsis yog - cov kua hluav taws xob nrog cov khoom ruaj khov nyob rau hauv ib txwm cia.
Muaj zog solvency:Cov kuab tshuaj zoo heev rau cov roj, roj, siv quav ciab, thiab ntau cov ntaub ntawv organic.
Tsawg dej solubility:Me ntsis soluble hauv dej thiab miscible nrog feem ntau cov organic solvents.
Cov ntawv thov tseem ceeb
Dry cleaning hnyav:Dav siv nyob rau hauv textile thiab tsoos tsho tu kev lag luam.
Hlau degreasing:Siv los ntxuav cov hlau qhov chaw thiab cov khoom siv tshuab.
Chemical intermediate:Raw khoom rau fluorochemicals thiab lwm yam chlorinated khoom.
Kev tu vaj tse:Haum rau kev tshem cov roj, roj, thiab siv quav ciab hauv kev tsim khoom.
Laboratory thiab kev tshawb fawb siv:Siv raws li hnyav nyob rau hauv tshuaj thiab analytical daim ntaub ntawv.
kev cai
Flexible purity specification:Cov qib sib txawv muaj raws li cov neeg siv khoom xav tau.
Kev xaiv ntim khoom:Nruas, IBC tso tsheb hlau luam, lossis cov khoom siv ntau.
Kev pabcuam OEM:Private daim ntawv lo thiab customized cim kev txhawb nqa.
Industrial / technical qib:Muaj peev xwm muab tau rau cov qauv kev thov sib txawv.
Yuav Ua Li Cas Peb Ua Kom Zoo Zoo
Tsim nyog manufacturers:Kev koom tes nrog txhim khu kev qha thiab muaj ntawv pov thawj cov neeg koom tes ntau lawm.
Kev soj ntsuam nruj nruj:Txhua batch kuaj ua ntej xa zaub mov.
Standardized cia:Khaws thiab thauj hauv qab tswj tau.
Stable khoom saw:Lub sijhawm ntev - kev xa khoom tuaj yeem ua kom muaj kev xa khoom zoo ib yam.
Ua kom tiav cov ntaub ntawv:Tag nrho cov ntaub ntawv xa tawm muab rau txhua qhov kev txiav txim.
FAQ
Cim npe nrov: tetrachlorethylene cas: 127-18-4, Tuam Tshoj tetrachlorethylene cas: 127-18-4 manufacturers, lwm tus neeg, Hoobkas
