| 分類: | 試験管 | 原産地: | 中国(本土) | 銘柄: | alfa | モデル番号: | TT2015-35 | 分類: | 試験管 | ボリューム: | 5〜50ミリリットル | 色: | クリア | 機能: | 丸底 | 素材: | 石英ガラス | かどうかに受け入れるカスタマイズ: | はい | どのように注文最速?: | 電子メールを送信。あなたが必要なサイズ、使用、数量、公差 |
包装
| 包装: | 内部の各ピースのプラスチック密封された包装、 を外部木製ケース |
Round Bottom Quartz Test Tube
Product information:................................................................................ |
1.Material: quartz glass purity:99.998%
2.Surface Treatment: Polish
3. Volume & Wall Thickness : 5ml 10ml 15ml 20ml 50ml
, etc ( Production by customer order of several size & form)
4.Charateristic:Heat resistance, Acid resistance
5. Feature :Round bottom
6.Application: Widely Used in Chemical industry, biological, laboratory , etc
7. The temperature for a long time: 1100°C
8. Whether to accept Customization:Yes
Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10-7cm/cm.°C |
Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
Tensile Strength | 48.3Mpa | The temperature for a short time | 1200°C |
Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
Deformation Point | 1350°C | Dielectric absorption coefficient | <4×104 |
Specific Heat(20~350°C) | 670J/kg °C | Dielectric loss coefficient | <1×104 |
Thermal Conductivity(20 °C ) | 1.4W/m °C | Typical Mechanical Property of polished fused quartz plate for quartz viewport glass | |
Product display :................................................................................ |
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Our main products general information:............................................................................... |
1.Quartz plate: Optical properties:JGS1,JGS2,JGS3
Shape: Square or circular shape
Size: circular plate :OD10~400mm
Square :Length or width 5~500mm
Thickness: 0.6~30mm
2.Quartz tube: Categories:Low OH ,High purity ,Ozone free, Filter UV , etc.
Size: OD3~450mm WT0.6~8mm
3.Quartz rod: Property : Large diameter , High purity , etc.
Size: OD2~80mm
4.Quartz deep -processing products: Such as Quartz laboratory instruments,
Quartz photoreacter,
Quartz accessory , etc.
Our Services :............................................................................... |
1. We can supply samples to customers.
2. OEM service is Accepted .
3. Please feel free to contact with me if you have any questions.
We also accept customized service
Welcome to contact with us in any time !
