Isopropyl cawv (IPA), tseem hu ua2-propanol, yog ib qho organic compound nrog cov tshuaj formula C₃H₈O. Nws melting point yog -89.5 degree, boiling point yog 82.5 degree, flash point yog 11.7 degree, thiab ceev yog 0.7855 g / cm³. Isopropyl cawv yog ib qho isomer ntawm n-propanol. Nws yog xim tsis muaj xim, pob tshab kua nrog cov ntxhiab tsw zoo ib yam li kev sib xyaw ntawm ethanol thiab acetone. Nws yog soluble hauv dej thiab feem ntau cov kuab tshuaj organic, suav nrog cawv, ethers, benzene, thiab chloroform. Raws li cov khoom lag luam tseem ceeb thiab cov khoom siv raw, isopropyl cawv feem ntau yog siv hauv cov tshuaj, tshuaj pleev ib ce, plastics, fragrances, thiab coatings.
Nrog rau ntau tshaj 10 xyoo ntawm kev tsim tshuaj lom neeg, Gneebio tau tshawb fawb ntau yam ntawm IPA daim ntawv thov thoob plaws ntau txhiab tus neeg siv khoom.Txhua qhov kev xav tau -70%, 90%, thiab 99% - muaj cov yam ntxwv ua tau zoo thiab cuam tshuam rau tus nqi. Rau kev yuav khoom loj, kev nkag siab txog qhov sib txawv no tuaj yeem txhim kho kev tsim khoom thiab txo cov kev pheej hmoo ua haujlwm.
Qhov sib txawv hauv IPA Concentration
| Nco ntsoov | Lub zog tseem ceeb | Hom Kev Siv Khoom Siv |
|---|---|---|
| 70% IPA | Zoo microbial tua tus nqi, qeeb evaporation | Kev kho mob, ua kom tsis muaj menyuam, khoom noj khoom haus - tiv tauj rau kev ntxuav |
| 90% IPA | Kev ziab sai dua, muaj zog hnyav zog | Automotive, luam ntawv inks, machinery degreasing |
| 99% PIB | Ultra- ntshiab, residue- dawb, zoo tagnrho rau cov khoom rhiab heev | Electronics, kws tshuaj, chaw soj nstuam, txheej txheej |
Kev sib piv ntawm 70% vs . 90% vs . 99% IPA rau Industrial Buyers
70% IPA
- Siv hauv tsev kho mob, chaw ua zaub mov, thiab kev nyiam huv-kev lag luam ntsig txog.
- Siv rau cov neeg yuav khoom tsom rau kev ntxuav cov chaw thiab cov khoom siv.
Cov kev txwv: Tsis muaj zog txaus rau kev ntxuav hluav taws xob lossis cov kuab tshuaj-kev tsim khoom hnyav.
90% IPA
- Faster evaporation thiab hnyav hnyav zog ua rau nws haum rau:
- Automotive degreasing
- Hnyav machinery tu
- Ink formulation
Kev txwv: Tseem tshuav ntau dua li 99% IPA thiab tej zaum yuav tsis ua raws li hluav taws xob - lossis pharma- qib yuav tsum tau ua.
99% PIB
Qhov no yog qhov concentration feem ntau cuam tshuam rau kev lag luam loj, tshwj xeeb tshaj yog nyob rau hauv:
Electronics & Semiconductor Manufacturing
- Qhov tseem ceeb rau PCB tu, tshem tawm flux, kho qhov muag lens
- Ultra- ntxuav evaporation yam tsis muaj qhov pom lossis qhov seem
- Yuav tsum tau los ntawm chav huv, nti cov nroj tsuag, LCD factories, thiab precision optical chaw
Pharmaceutical & Medical Manufacturing
- Siv ua kuab tshuaj, tus neeg sawv cev extraction, thiab formulation muaj
- Ua tau raws li kev cai purity nruj rau kev tsim tshuaj thiab khoom siv kho mob
Laboratories & Biotechnology
- Tseem ceeb rau HPLC prep, DNA / RNA ua haujlwm, thiab cov txheej txheem tshuaj xyuas
- Xyuas kom tsis txhob cuam tshuam los ntawm dej los yog impurities
Coatings, Paints & Adhesives
Siv rau cov dej noo-sensitive polymer systems
Yuav Ua Li Cas Xaiv Qhov Zoo Tshaj Plaws rau Koj Qhov Chaw?
| Koj Kev Lag Luam | Pom zoo IPA |
|---|---|
| Electronics / Semiconductors | 99% |
| Pharmaceuticals | 99% |
| Laboratories / Cleanrooms | 99% |
| Automotive Manufacturing | 90% |
| Machinery & Printing | 90% |
| Tsev Kho Mob & Hygiene Industries | 70% |
| Kev ua zaub mov | 70% |
Vim li cas thiaj xaiv Gneebio rau IPA 99.9% Supply?
Gneebioyog ib lub chaw tsim khoom thiab xa khoom ntawm siab -purity IPA, muab lub Hoobkas- cov khoom ncaj qha thiab loj- ntim khoom xa tuaj.
Qhov zoo rau Industrial Buyers
- Ntau Cov Qib & Cov Ntsiab Lus: Muaj 99%, Technical 99%, Electronic 99.9%, USP / Pharma qib
- Kev tsim khoom ntau & ruaj khov: Muaj peev xwm muaj peev xwm txhua hli kom tsis txhob ncua sijhawm ntau lawm
- Kev Tswj Xyuas Zoo: COA, MSDS, TDS, thiab xaiv thib peb -kev xeem
- Kev xaiv ntim tau yooj yim: 200L nruas, 1000L IBC, ISO tso tsheb hlau luam
- Kev Paub Txog Kev Lag Luam Thoob Ntiaj Teb: Kev xa khoom zoo thiab ua raws li kev cai lij choj thoob ntiaj teb
Yam khoom siv tshuaj los ntawm Gneebio
Bulk Industrial buyers feem ntau yuavIsopropyl cawv (IPA)ua ke nrog lwm cov kuab tshuaj thiab cov nruab nrab.
Ntawm no yog cov khoom nrov tshaj plaws:
| Khoom npe | CAS |
|---|---|
| Cyclhexanone (CYC) | 108-94-1 |
| Methyl Methacrylate (MMA) | 80-62-6 |
| 2-Methoxyethanol | 109-86-4 |
| Propionic Acid | 79-09-4 |
| Ethylene Glycol (Meg) | 107-21-1 |
| N, N -Dimethylacetamide (DMAC) | 127-19-5 |
Nyem qhov no kom tau txais qhov tseeb thoob ntiaj tebIsopropyl cawv (IPA)tus nqi lag luam rau 2025.