Quartz Plate atanga raw Material a siam
High Hardness Mohs hardness 6~7, natural quartz nena tehkhin theih, wear resistance chak tak nei.
Heat Resistance 150~300℃temperature a tuar thei (specific tolerance hi resin chi hrang hrangah a innghat).
Corrosion Resistance Acid, alkali, leh chemical solvent (eg, zu, tihfai nan) laka a do thei.
Hrilhfiahna
A bulpui ber berte
Quartz Sand (SiO2): 99.99% a ni a, hardness leh heat resistance a pe a ni.
Thil neih pawimawh tak tak
Property chungchang sawifiahna
- High Hardness Mohs hardness 6~7, natural quartz nena tehkhin theih, wear resistance chak tak nei.
- Heat Resistance 150~300℃temperature a tuar thei (specific tolerance hi resin chi hrang hrangah a innghat).
- Corrosion Resistance Acid, alkali, leh chemical solvent (eg, zu, tihfai nan) laka a do thei.
Dilna hrang hrang
- Semiconductor hmanrua Substrate hrang hrang: 1.1.High-purity Chip siamna atana hman tur quartz plateare raw material.
- High-Temperature Insulation hmanrua te chu:Heat-resistant Quartz plate-a raw material chu kiln leh furnace-a lining atan hman a ni.
Thil neih
- Petrochemical Industry atanga lo chhuak a ni
- Damdawi siamna Industry lam a ni
- Environmental Engineering lam a ni
Thil neih
|
Taksa lam thil neih (Pysical Properties). |
Hlutna (value) te |
|
Thianghlimna |
＞99.99% |
|
Sakhal zawng |
2.2g/cm a ni3 |
|
Transparency a ni |
＞90% |
|
Mohs Hardness a ni |
5.5--6.5 |
|
Deformation Point a ni |
1280℃a ni |
|
Softening Point a ni |
1750℃a ni |
|
Annealing Point a ni |
1250℃a ni |
|
A lumna bik (20 - 350℃) . |
670J/kg a ni. degree |
|
A rilru a buai em em a, a rilru a hah em em bawk a. 20℃) . |
1.4W/m a ni. degree |
|
A chhuahna tur hmun (w/mk,1000℃) . |
1.0-1.2 |
|
Refractive Index a ni |
1.4585 |
|
A rilru a buai em em a, a rilru a hah em em bawk a. Coefficient of Thermal Expansion |
5.510 -7cm/cm a ni. degree |
|
Hot - hnathawhna Temperature |
1750--2050℃thleng a ni |
|
Hun rei lote - chhunga Service Temperature |
1450℃a ni |
|
Hun rei tak - chhung Service Temperature |
1100℃a ni |
|
Chemical lama thil awm dan |
Hlutna (value) te |
|
Acid laka a him lo |
Acid chak tak(HF tih loh chu),Alkali chak tak, organic solution |
|
Temperature sang takah Corrosion resistant a awm thei |
A tha lutuk |
|
Metal bawlhhlawh awm zat |
<5 ppm a ni |
|
Electric lama thil awm dan |
Hlutna (value) te |
|
Resistivity (resistivity) a ni |
7107Ω.cm a ni |
|
Insulation chakna |
250~400Kv/cm a ni |
|
Dielectric Constant hmanga siam a ni |
3.7~3.9 |
|
Dielectric Absorption Coefficient a ni a, a chhuahna tur hmun leh a hmanna tur a ni |
＜410-4 |
|
Dielectric hloh zat (Dielectric loss Coefficient) a ni |
＜110-4 |
|
Mechanical lama thil awm dan |
Hlutna (value) te |
|
Compressive chakna a nei |
1100MPa a ni |
|
Bending chakna |
67MPa a ni |
|
Tensile chakna a nei |
48MPa a ni |
|
Poisson-a Ratio a ni |
0.14~0.17 |
|
Young-a Modulus a ni |
72000MPa a ni |
|
Shear Modulus a ni |
31000MPa a ni |
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