Cov khoom lag luam
Ethylene Trichhloride yog ib qho Halocarbon nrog cov mis c2hcl3, feem ntau siv los ua cov maub tsis muaj kuab lom thiab tsis muaj xim zoo nkauj thiab qab zib.
| Kev tshwm sim | Muaj kua tsis muaj xim |
| Tus ntxhiab | Qab ntxiag, zoo li |
| Ceev | 1.46 g / cm3ntawm 20 degree |
| Melting taw tes | -84.8 Degree (-120.6 Degree F; 188.3 k) |
| Kub taw tes | {{086.7℃(188.1 Degree F; 359.8 k) |
|
Solubility hauv dej |
1.280 g/L |
| So | Ether, Etham-ethanol, chloroform |
| phau ntawv ceev xwmP | 2.26 |
| Vapor siab | 58 mmhg (0.076 atm) ntawm 20 degree |
|
Sib Nqus Tau Zoo (χ) |
−65.8·10−6cm3mol |
|
Cov indexial index (nD) |
1.4777 thaum 19.8 degree |
| Viscosity | 0.532 mpa a |
Kev siv
- Kev Tu Txij Nkawm: Ethylene Trichloride tuaj yeem ua kom muaj txiaj ntsig roj thiab txiav kom huv thiab lwm yam khoom siv huv si, thiab lav qhov zoo ntawm cov khoom lag luam hlau {}}
- Cov Khoom Siv Rank: TCE yog siv nyob rau hauv kev npaj ntawm chloroacetic acid, thiab cov khoom siv yas tshwj xeeb xws li polytrichhloroethylene.
- Kev Kho Ntawv Thov: Nyob rau hauv txheej txheej thiab nplaum kev lag luam los txhim kho cov khoom lag luam; Hauv kev lag luam hluav taws xob rau kev ntxuav hluav taws xob .
- Extractant: Hauv kev lag luam thiab txuj lom txuj lom, txuj lom vej, txuj lom thiab lwm yam khoom xyaw los ntawm cov ntaub ntawv raw los ntawm cov khoom nyoos .
Hom tau txais txiaj ntsig ntawm Gneegio:
1. Zoo} Cov nqi siab zoo, tus nqi sib tw, kev pabcuam zoo.
2.} nws yog cov neeg siv txoj cai xaiv lub pob .
3. Nws yog tus neeg siv khoom txoj cai xaiv cov kev ntim rau lawv cov khoom los ntawm kev ntim khoom tsis ntev los no.
{{04. Tshwj xeeb} Cov ntaub ntawv tshwj xeeb yog tau thaum tus neeg xaj xaj yog qhov loj txaus, suav nrog cov cai txo qis.
5. Peb lub tuam txhab tau cog lus tseg kom xa cov neeg siv khoom pob rau nws txhais tes kom tau kev ploj thiab kev ua haujlwm tsis txaus thiab ua haujlwm rau hauv.
Tuam txhab tau
Ua raws li kev ua lag luam lub tswv yim ntawm "thev naus laus zis, kev ua lag luam tshwj xeeb thiab kev tswj hwm zoo los ntawm kev tswj hwm kev ua tau zoo thiab kev tswj hwm kev ua tau zoo thiab kev tswj hwm kev ua haujlwm.
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: Koj ua li cas cov khoom tsim kev nyab xeeb thiab tswj cov teeb meem?
A: Peb muaj ib pab pawg ua lub luag haujlwm rau kev soj ntsuam thiab ua raws li cov kev hloov pauv thiab kev coj ua kom paub meej tias kev ua raws li cov khoom lag luam hauv peb cov khoom lag luam .
Q: Yuav ua li cas kom tau txais cov lus hais?
A: Peb xav tau qee lub sijhawm los xam thiab xav tau cov ntaub ntawv tshwj xeeb los ntawm koj {{} Cov ntaub ntawv xav tau rau cov lus yuav txawv ntawm cov khoom sib txawv .
Xws li:
. Cov txheej txheem thiab cov khoom lag luam thiab khoom lag luam khoom.
b . cov khoom siv thiab loj .
c . kev txiav txim kom muaj nuj nqis .
Q: Yuav ua li cas thiaj tau txais ib qho qauv?
A: Yog tias koj xav tau cov qauv, thov sib txuas lus nrog peb
Q: Koj puas yog chaw tsim khoom?
A: Peb yog cov chaw tsim tshuaj tshaj lij, muab OEM ODM thiab cov kev pabcuam customized nrog ntau dua 100 xyoo kev.
Q: Txoj kev them nyiaj yog dab tsi?
A: Peb lub sijhawm them nyiaj yog T / T 30% ua ntej, 70% tom qab tau txais daim ntawv B / L (D / P
Cim npe nrov: Organic ntsuas huab cua Trichloride lossis Trechlorethylene (VECY) CAS {}}}} Cov neeg tsim khoom, cov chaw tsim khoom, Hoobkas