I-Quartz Test Tube
Izinto: 99.99% ingilazi yequartz ehlanganisiwe (SiO₂)
I-Technique: ukusika, ukupholisha, ukunamathisela, ukumaka, njll.
I-MOQ: 20 ama-pcs
Incazelo
Izici
- I-High Thermal Resistance
- I-Superior Chemical Inertness
- I-Optical Clarity
- Ukunwetshwa Okuphansi Kokushisa
- Osayizi Okwenziwe ngokwezifiso
Izinzuzo Eziyinhloko
- Ukuqina
- Ubumsulwa
- Ukuguquguquka
- Ukunemba
Izinhlelo zokusebenza
Ukusabela{{0}Kwezinga Lokushisa Okuphezulu:
Ukuncibilika, ukubala, kanye nezinqubo ze-CVD.
01
I-Chemical Synthesis:
Ukuphatha izinto ezonakalisayo noma eziguquguqukayo.
02
UV/VIS Spectroscopy:
Ngenxa yokudlulisa okuhle kwe-UV.
03
I-Semiconductor & Solar Industries:
Ukucubungula ama-wafer, ama-tube furnaces.
04
Amalebhu ocwaningo:
Ukugcinwa kwesampula, ukuhlaziywa kokuvutha.
05
Usayizi Ovamile
|
Ukucaciswa |
Ububanzi (mm) |
Ubude (mm) |
Ukucaciswa (mm) |
Ububanzi (mm) |
Ubude (mm) |
Ukucaciswa (mm) |
Ububanzi (mm) |
Ubude (mm) |
|
10*75 |
10 |
75 |
15*100 |
15 |
100 |
21*200 |
21 |
200 |
|
10*100 |
10 |
100 |
15*150 |
15 |
150 |
25*150 |
25 |
150 |
|
12*75 |
12 |
75 |
18*150 |
18 |
150 |
25*180 |
25 |
180 |
|
12*100 |
12 |
100 |
18*180 |
18 |
180 |
25*200 |
25 |
200 |
|
13*100 |
13 |
100 |
21*150 |
21 |
150 |
30*200 |
30 |
200 |
|
13*130 |
13 |
130 |
21*180 |
21 |
180 |
41*225 |
41 |
225 |
Yebo singenza noma yiziphi izinhlobo zamashubhu okuhlola e-quartz ngokwezifiso ngaphandle kokucaciswa okungenhla.
Ngokwesibonelo:
- Ishubhu yokuhlola ene-Quartz enentambo
- Ishubhu yokuhlola emiswe ngequartz
- Ishubhu yesikali se-quartz
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 enamandla, 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 |
FAQ
Q1: Ingabe amashubhu okuhlola i-quartz angasetshenziswa ne-hydrofluoric acid (HF)?
Cha, i-quartz isabela ngobudlova ne-HF. Sebenzisa i-PTFE noma amashubhu ekhabhoni esikhundleni salokho.
Q2: Ngiwahlanza kanjani amashubhu e-quartz?
Sebenzisa ama-asidi acwebileyo (isb, i-HNO₃/HCl) noma izihlanzi ezikhethekile zequartz; gwema ukukhuhla okulimazayo.
Q3: Ingabe lawa mashubhu angasetshenziswa kabusha?
Yebo, ngokuhlanzwa okufanele, zingasetshenziswa kabusha izikhathi eziningi.
Q4: Yisiphi isikhathi sokuhola samasayizi angokwezifiso?
Kuya ngobuningi be-oda kanye nobuciko.
Q5: Ingabe uyanikezela ngezitifiketi?
Yebo, imibiko yokuhlanzeka kwezinto ezibonakalayo (isb, 99.99% SiO₂) nokuthobelana kwe-ISO kuyatholakala uma ucelwa.
Amashadi ashisayo: I-quartz test tube, China abakhiqizi beshubhu yokuhlola i-quartz, abahlinzeki, imboni
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