UV Sterilizing Quartz iav
Khoom siv: 99.99% fused quartz iav (SiO₂)
Loj: customize
Cov txheej txheem: txiav, polishing
MOQ: 20 pcs
Nta: High UV Transmittance, Siab -Tub Kub Resistance, Chemical Stability, Tsawg Thermal Expansion Coefficient, Tsis tshua muaj thermal expansion (5.5 × 10⁻⁷ / degree), Siab Mechanical Strength
Hauj lwm lawm
Daim ntawv thov
Kev kho dej:
UV sterilizers, kev kho dej khib nyiab.
01
Cua Purification:
UV cua tua kab mob, HVAC sterilization modules.
02
Khoom siv kho mob:
Chav ua haujlwm UV teeb, cov khoom siv kho mob kom tsis muaj menyuam.
03
Kev lag luam zaub mov:
Haus dej kom tsis muaj menyuam, ntim tshuaj tua kab mob, khoom siv ua zaub mov.
04
Laboratories:
UV photochemical reactors, cov chaw ua haujlwm tsis muaj menyuam.
05
Tsis muaj
|
Lub cev muaj zog |
Tus nqi |
|
Purity |
＞99.99% |
|
Qhov ntom |
2.2g / cm3 |
|
Pob tshab |
＞90% |
|
Mohs Hardness |
5.5--6.5 |
|
Deformation Point |
1280 degree |
|
Softening Point |
1750 degree |
|
Annealing Point |
1250 degree |
|
Thaum tshav kub kub tshwj xeeb (20 - 350 degree) |
670 J/kg degree |
|
Thermal conductivity (20 degree) |
1.4 W / m degree |
|
Thaum tshav kub kub conductivity (w / mk, 1000 degree) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
Coefficient ntawm Thermal Expansion |
5.5 * 10 -7cm/cm. degree |
|
Kub - Ua haujlwm Kub |
1750 |
|
Luv - Lub Sijhawm Kev Pabcuam Kub |
1450 degree |
|
Ntev - Lub Sijhawm Kev Pabcuam Kub |
1100 degree |
|
Chemical Properties |
Tus nqi |
|
Acid resistant |
Muaj zog Acid (tshwj tsis yog HF), Muaj zog alkali, organic tov |
|
Kub kub Corrosion resistant |
Zoo heev |
|
Hlau impurity ntsiab lus |
5 ppm |
|
Cov khoom hluav taws xob |
Tus nqi |
|
Kev tiv thaiv |
7*107Ω cm |
|
Rwb thaiv tsev muaj zog |
250 ~ 400 kW/cm |
|
Dielectric tsis tu ncua |
3.7~3.9 |
|
Dielectric Absorption Coefficient |
＜4*10-4 |
|
Dielectric Loss Coefficient |
＜1*10-4 |
|
Mechanical Properties |
Tus nqi |
|
Compressive zog |
1100MPa |
|
Khoov zog |
67mpa ua |
|
Tensile zog |
48MPa ua |
|
Poisson tus ratio |
0.14~0.17 |
|
Young's Modulus |
72000 MPa |
|
Shear Modulus |
31000MPa |
FAQ
Q1: UV sterilizing quartz iav txawv li cas iav?
A: Tsis tu ncua iav thaiv UVC (transmittance<10%), while quartz glass transmits >90%, ua rau nws zoo tagnrho rau UV sterilization.
Q2: Dab tsi yog qhov ntsuas kub siab tshaj plaws?
A: Ntev - siv sijhawm ntawm 1000℃; luv-lub sij hawm raug mus txog 1200℃yam tsis muaj softening.
Q3: Yuav ua li cas ntxuav quartz iav?
A: Siv dej cawv lossis dej deionized. Tsis txhob siv cov tshuaj hydrofluoric acid lossis cov tshuaj abrasive.
Q4: Ntau npaum li cas ntawm quartz ntawv koj tuaj yeem ua tau?
A: Txoj kab uas hla: 0.2 ~ 1000mm
Phab ntsa thickness: 0.1-100mm
Kev kam rau siab: ± 0.1mm
Cim npe nrov: uv sterilizing quartz iav, Tuam Tshoj uv sterilizing quartz iav manufacturers, lwm tus neeg, Hoobkas
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