Ibhodlela elihlangene le-Quartz Ground Glass
High-Ingilazi ye-Quartz ehlanzekile
I-Extreme Temperature Tolerance
I-Superior Chemical Inertness
Ukunwetshwa Okuphansi Kokushisa
Incazelo
Inzuzo Yomkhiqizo
• Okungangeni & Ukungcola-Kumahhala
• Ukuvumelana Okubanzi
• Ukuqina Nokuphila Isikhathi Eside
• Ukubonakala Nokunemba
• Idizayini Ehlukahlukene
• I-Precision Ground Glass Joints
• Ukucaca okubonakalayo
• Isakhiwo se-Ergonomic
Isicelo
• AmaLabhorethri Ocwaningo
• I-Pharmaceutical & Biotech
• Ukuhlolwa Kwemvelo
• Izimboni zeChemical & Petrochemical
• Imfundo Nokuqeqeshwa
Izakhiwo
|
Izakhiwo Zomzimba |
Amanani |
|
Ubumsulwa |
＞99.99% |
|
Ukuminyana |
2.2g/cm3 |
|
Ukungafihli |
＞90% |
|
Mohs Ukuqina |
5.5--6.5 |
|
I-Deformation Point |
1280 degree |
|
Iphuzu lokuthambisa |
1780 degree |
|
I-Annealing Point |
1250 degree |
|
Ukushisa Okuthile (20 - 350℃) |
670J/kg. iziqu |
|
I-Thermal Conductivity (20 degree) |
1.4W/m. iziqu |
|
I-Heat Conductivity (w/mk,1000 degree) |
1.0-1.2 |
|
I-Refractive Index |
1.4585 |
|
I-Coefficient of Thermal Expansion |
5.5*10 -7cm/cm. iziqu |
|
Okushisayo - kweTemperature yokusebenza |
1750--2050 degree |
|
Ithemu Elifushane - Lethempelesha Yesevisi |
1300 degree |
|
Ithempelesha Yesevisi yesikhathi eside engu-- |
1100 degree |
|
Chemical Properties |
Amanani |
|
Ukumelana ne-Acid |
I-Acid Eqinile(ngaphandle kwe-HF),i-alkali eqinile, isixazululo sezinto eziphilayo |
|
Amazinga okushisa aphezulu Imelana nokugqwala |
Kuhle kakhulu |
|
Okuqukethwe Kwensimbi Engcolile |
5 ppm |
|
Izakhiwo zikagesi |
Amanani |
|
Ukungazweli |
7*107Ω.cm |
|
Amandla e-Insulation |
250~400Kv/cm |
|
I-Dielectric Constant |
3.7~3.9 |
|
I-Dielectric Absorption Coefficient |
＜4*10-4 |
|
I-Dielectric Loss Coefficient |
＜1*10-4 |
|
Izakhiwo Zemishini |
Amanani |
|
Amandla Acindezelayo |
1100MPa |
|
Ukugoba Amandla |
67MPa |
|
Amandla Okuqina |
48MPa |
|
Isilinganiso sikaPoisson |
0.14~0.17 |
|
I-Modulus Encane |
72000MPa |
|
Shear Modulus |
31000MPa |
Ukuthumela ngomkhumbi
FAQ
Q1: Ngizihlanza kanjani izinsalela ezinenkani ebhodleleni?
A1: Hlanza ngamanzi acwecwe kuqala. Ukuze uthole izinsalela eziphilayo, sebenzisa i-ethanol noma i-acetone; kumadiphozithi ezinto ezingaphili, cwilisa ku-10% HCl (okungeyona-i-HF{{4}esekelwe) bese ugeza kahle. Gwema amabhulashi abrasive ukuze uvikele indawo yengilazi namalunga.
Q2: Ingabe amajoyinti engilazi yaphansi ayahambisana{1}}ne-quartz labware?
A2: Yebo, inqobo nje uma amalunga elandela izinga elifanayo le-NS/GL (isb., NS 24/40). Qinisekisa ukuthi zombili izingcezu zihlanzekile futhi zigcotshwe kancane (ngagrisi ye-silicone yokusetha i-vacuum) ukuze zivaleke kahle.
Q3: Ingabe ibhodlela lingashiswa ngokuqondile epuleti elishisayo?
A3: Yebo, kodwa sebenzisa i-ceramic noma i-wire mesh pad ukusabalalisa ukushisa ngokulinganayo. Gwema ukushisa ilangabi eliqondile; ukuze ushise ngokushesha, sebenzisa ingubo yokushisa eshisayo ehambisana nengilazi ye-quartz.
I-Q4: Ingabe ibhodlela lifaka ama-ion kuzixazululo ezigciniwe?
A4: Cha. I-quartz{2}}yokuhlanzeka okuphezulu ayiyona{3}}i-leaching, okuyenza ifaneleke ekuhlaziyeni umkhondo (isb., i-ICP-amasampula e-MS) lapho ukungcoliswa kwensimbi kufanele kuncishiswe.
Amashadi ashisayo: Ibhodlela elihlangene lengilazi ye-quartz, abakhiqizi bamabhodlela ahlanganisiwe bengilazi ye-quartz yaseChina, abahlinzeki, imboni
Thumela ukuPhenya
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