Khoom Description
Isopropyl cawv (IPA), nrog rau cov tshuaj formula C₃H₈O, yog tsis muaj xim, pob tshab kua nyob rau hauv chav tsev kub. Nws muaj cov ntxhiab tsw zoo ib yam li ethanol tab sis yog volatile dua. Nws muaj qhov melting point ntawm -89.5℃thiab qhov kub ntawm 82.5 degree. Nws yog miscible nrog dej, ethanol, diethyl ether, thiab ntau lwm cov kuab tshuaj, ib yam khoom uas ua rau nws yog ib qho zoo tagnrho cov kuab tshuaj thiab tshuaj ntxuav.
- Khoom npe: Isopropyl cawv / Isopropanol / IPA
- Cov mis mos molecular: C3H8O
- CAS Nr .: 67-63-0
- UN No.: 1219
|
Yam khoom |
Specification |
Kev tshwm sim |
Cov txheej txheem sim |
|
Qhov tsos thiab tsw |
Transparent kua, tsis muaj mechanical impurities thiab tshem tawm cov teeb meem, tsis muaj ntxhiab tsw |
Transparent kua, tsis muaj mechanical impurities thiab tshem tawm cov teeb meem, tsis muaj ntxhiab tsw |
GB/T 7814 |
|
IPA Cov ntsiab lus (feem ntau) /% Ntau dua lossis sib npaug |
99.9 |
99.93 |
GB/T 7814 |
|
Chroma/Hazen Tsawg dua lossis sib npaug |
10 |
<10 |
GB/T 3143 |
|
Solubility hauv dej kub |
Hla |
Hla |
GB/T 6324.1 |
|
Dej (qhov loj feem) /% Tsawg dua lossis sib npaug |
0.10 |
0.029 |
GB/T 6324.8 |
|
Acid (acetic acid) Cov ntsiab lus (feem ntau) /% Tsawg dua lossis sib npaug |
0.002 |
0.0012 |
GB/T 7814 |
|
Residue ntawm evaporation (mass feem) /% Tsawg dua lossis sib npaug |
0.002 |
0.0005 |
GB/T 6324.2 |
|
Carbonyl Compound (acetone) (mass feem) /% Tsawg dua lossis sib npaug |
0.01 |
0.002 |
GB/T 6324.5 |
|
Sulfur compound content(S)/(mg/kg) Tsawg dua los yog sib npaug |
1 |
<0.5 |
GB/T 6324.4 |
Industrial Isopropyl cawv (IPA)
Solvent Applications
Kev Siv Hluav Taws Xob:
- Isopropyl Cawv (IPA) dissolves nitrocellulose, roj hmab, coatings, shellac, thiab lwm yam ntaub ntawv, thiab yog dav siv nyob rau hauv zus tau tej cov coatings, inks, thiab adhesives.
- Raws li ib tug extractant, nws yog siv los cais cov organic tebchaw los yog purify tshuaj.
- Tus neeg saib xyuas tu: Tshem cov roj thiab cov ntiv tes tawm ntawm qhov chaw ntawm cov hlau thiab cov khoom siv hluav taws xob.
Laboratory Applications:
- Kev npaj cov txheej txheem kev daws teeb meem rau kev tsom xam chromatographic (xws li kev txiav txim siab ntawm cov hlau xws li barium, calcium, thiab tooj liab).
- Cov tshuaj tiv thaiv nruab nrab: IPA koom nrog cov organic synthesis xws li esterification thiab etherification.
Disinfection thiab Sterilization
Cov khoom siv:
- Dissolves cov khoom xyaw nquag xws li cov tshuaj tsw qab thiab cov vitamins hauv cov tshuaj pleev ib ce thiab kho cov khoom zoo nkauj.
- Antimicrobial Properties: IPA yog siv rau hauv cov khoom tu tus kheej xws li tshuaj ntxuav tes thiab cov ntaub so ntub dej.
Chemical Intermediates
Kev tsim cov ntsiab lus Derivatives:
Isopropylamine:
- Methyl isobutyl ketone (MIBK): Lub siab -kev ua tau zoo hnyav siv nyob rau hauv automotive coatings thiab audio tapes.
- Isopropyl ether: Lub lubricant additive thiab cov khoom xyaw kom zoo nkauj.
Cov tshuaj zoo:
Isopropyl Cawv (IPA) tuaj yeem siv los tsim isopropyl nitrate (cov khoom siv raw rau cov khoom tawg) thiab triisopropyl phosphite (cov nplaim hluav taws xob), thiab lwm yam.
Ntim ntawm Isopropyl cawv (IPA)
Tuam txhab Profile
Tianjin Gnee Biotech Co., Ltd. yog cov kws tshaj lij tshuaj raw khoom tsim khoom raws li hauv Suav teb. Tsim los ntawm 2016, peb muaj ntau tshaj 10 xyoo ntawm kev xa tawm, nrog peb cov khoom xa tawm mus rau ntau tshaj 60 lub teb chaws thoob ntiaj teb.
Peb cov khoom zoo tshaj -muag suav nrogDichloromethane (DCM), Acetic Acid, Ethyl Acetate, Methanol, Butanol, Acetonitrile (ACE), Dimethyl Sulfoxide (DMSO), Isopropanol (IPA),P-Xylene, Cyclhexanone, thiab lwm yam.
FAQ
Koj tswj qhov zoo li cas?
A: Peb tswj peb qualiy los ntawm lub Hoobkas kuaj department. Peb kuj tuaj yeem ua lwm yam thib peb -kev xeem tog.
Kuv tuaj yeem tau txais qee qhov qauv?
A: Peb txaus siab xa cov qauv dawb rau koj, lub sijhawm xa khoom yog li 2-3 hnub.
Qhov kev txiav txim yam tsawg kawg nkaus yog dab tsi?
A: Ib qho 20' thawv.
Cov khoom no puas tuaj yeem siv los ua cov khoom siv tshuaj lom neeg?
Yog lawm. Nws yog dav siv nyob rau hauv zus tau tej cov acetone, kuab tshuaj, esters, thiab lwm yam downstream tshuaj.
Lub ntim twg muaj rau export?
Peb muab cov nruas, IBC tso tsheb hlau luam, thiab ISO tank bulk shipping nyob ntawm qhov xav tau ntim.
Cov ntaub ntawv zoo puas tuaj yeem muab tau?
Yog lawm. COA, MSDS / SDS, packing list, invoice, thiab lwm yam ntaub ntawv xa tawm muaj.
Cim npe nrov: Tuam Tshoj muaj isopropyl cawv (ipa) cas 67-63-0 rau coatings thiab ntxuav, Tuam Tshoj muaj isopropyl cawv (ipa) cas 67-63-0 rau coatings thiab ntxuav manufacturers, lwm tus neeg, Hoobkas
