Hauv kev lag luam luam tawm Circuit Board (PCB) kev sib dhos thiab kev tsim khoom siv hluav taws xob zoo, cov neeg ua haujlwm tu yuav tsum ua raws li cov kev cai nruj hais txog cov khoom seem qis, evaporation sai, thiab cov khoom siv sib xws.Isopropyl cawv (CAS 67-63-0)yog siv dav heev vim nws qhov ua tau zoo hauv kev tshem tawm cov khoom seem, roj, cov ntiv tes, thiab cov kab mob zoo uas tsis muaj kev puas tsuaj rau cov khoom siv hluav taws xob.
Nov yog cov laj thawj vim li cas 99% IPA tsim nyog rau kev ntxuav cov ntawv luam tawm Circuit Board (PCBs):
1. Zero Mineral lossis Dej Pooling
qis dua -qib IPA zoo li 70% IPA muaj cov dej huv ntau. Txij li cov dej yog hluav taws xob ua hluav taws xob, txhua qhov dej noo ntawm PCBs tuaj yeem ua rau tam sim no to, luv Circuit Court, thiab electrochemical corrosion ntawm cov kab hluav taws xob zoo thiab cov pins me me. Raws li cov dej evaporates, nws kuj tawm cov pob zeb hauv av uas cuam tshuam rau kev ua haujlwm hauv Circuit Court thiab ua rau lub neej luv. Hauv qhov sib piv, 99% Isopropyl cawv IPA muaj tsawg dua 1% dej, tshem tawm cov dej sib txuam thiab cov ntxhia hauv cov ntxhia los tiv thaiv tag nrho cov qauv PCB ilv.
2. Ceev ceev, Spot-Dawb evaporation
99% Isopropyl cawv evaporates sai thiab tag nrho nyob rau hauv chav tsev kub, tsis muaj noo noo nyob rau hauv lub cheeb tsam. Nws dries nyob rau hauv vib nas this tsis muaj streaks, dej me ntsis los yog nyias residual films, txawm nyob rau intricate nto-mount li, connectors thiab precision nti pins. Qhov chaw no-dawb qhuav nyhuv tiv thaiv kev puas tsuaj los ntawm ya raws thiab lwm yam kab mob, tuav lub sij hawm ntev - ruaj khov ntawm siab -cov khoom siv hluav taws xob ceev.
3. Superior Cleaning Fais Fab
High-purity 99% IPA muab cov kev daws teeb meem muaj zog los daws cov kab mob PCB uas tau tsim thaum lub sij hawm soldering thiab cov txheej txheem sib dhos. Nws sai sai dissolves thiab tshem tawm rosin flux residues, organic acid buildup, nplua roj films, ntiv tes thiab micro plua plav hais. Nws nkag mus rau qhov sib txawv ntawm cov khoom siv hluav taws xob rau kev tu kom huv si, ua kom zoo dua qub PCB huv si thiab txhim kho cov khoom tiav.
4. Muaj kev nyab xeeb ntawm cov khoom siv feem ntau
99% anhydrous IPA nta cov khoom zoo sib xws nrog cov qauv hluav taws xob feem ntau. Nws yuav tsis corrode lossis puas PCB cov ntaub ntawv hauv paus, epoxy coatings, hlau conductors thiab cov yas nruj. Txawm hais tias nws raug pom zoo kom siv ceev faj ntawm cov yas mos, cov khoom siv roj hmab thiab cov nplaum- cov ntaub ntawv sib txuas, nws tseem yog qhov ua tau zoo tshaj plaws thiab muaj kev ntseeg siab ntxuav cov kuab tshuaj rau kev tsim PCB niaj hnub, kho thiab ua haujlwm huv hauv hluav taws xob.
Sib piv cov ntsiab lus dej ntawm IPA ntawm qhov sib txawv
| Qib | Cov ntsiab lus dej | Muaj kev cuam tshuam |
|---|---|---|
| 70% IPA | ~30% | Haum rau tshuaj tua kab mob, tsis siv hluav taws xob |
| 91% PIB | ~9% | Kev tu dav dav, siv hluav taws xob tsawg |
| 99% PIB | <1% | Zoo tagnrho rau precision electronics tu |
- Txawm tias cov dej me me tuaj yeem ua rau muaj kev pheej hmoo hauv ib puag ncig hluav taws xob, suav nrog corrosion, ionic contamination, thiab ntev - teeb meem kev ntseeg siab.
Related Nyeem:IPA CAS 67-63-0 Purity Levels Piav Qhia: 70% Vs 91% Vs 99%
Xaus
99% Isopropyl Cawv yog qhov kev xaiv zoo rau kev ntxuav PCBs thiab cov khoom siv hluav taws xob vim muaj cov yam ntxwv hauv qab no:
- Cov ntsiab lus dej tsawg heev (<1%)
- Ceev ceev evaporation tsis muaj residue tshuav tom qab
- High compatibility nrog rhiab hluav taws xob cov ntaub ntawv
- Txo kev pheej hmoo ntawm corrosion thiab ionic paug
- Ua raws li cov qauv kev lag luam hluav taws xob tsim khoom
Industrial IPA Solvent Supplier nyob rau hauv Suav teb
Hais txog peb
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm tshuaj solvent,TIANJIN GNEE BIOTECH CO., LTD.muab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
| Dimethyl Sulfoxide (DMSO) | CAS 67-68-5 Nr |
| Dichloromethane / Methylene Chloride | CAS Nr .: 75-09-2 |
| Glacial Acetic Acid / Ethanoic Acid | CAS 64-19-7 Nr |
| Ethyl Acetate / Ethyl Ethanoate | CAS Nr .: 141-78-6 |
| Ethylene Glycol / Monoethylene Glycol (MEG) | CAS Nr .: 107-21-1 |
| Trichlorethylene | CAS Nr .: 79-01-6 |
| Cyclhexanone | CAS Nr .: 108-94-1 |
Gneebio Khoom ntim khoom
| Ntim Hom | Net nyhav |
|---|---|
| Hlau Nruas | 250 kg |
| IBC Tank | 12 50kg |
| ISO Tank | Kev xa khoom ntau |
Neeg tuaj xyuas
