品牌: Goodfellow
纯度含量: 99.8%
产地: 英国
索取资料及报价
|
|
| 品牌: |
Goodfellow |
| 纯度含量: |
99.8% |
| 产地: |
英国 |
半岛bd体育手机客户端 介绍
Delivery will be 3-4 days after receipt of order.
| 订货号 |
包装规格 |
| 274-316-25 |
5 Piece |
| 881-814-88 |
10 Piece |
半岛bd体育手机客户端 参数
| Capacity[容量] |
4.5ml |
| Height[高度] |
14mm |
| Inside Diameter[内部直径] |
22mm |
| Outside Diameter[外部直径] |
25.5mm |
| Product Shape[形状] |
Cylindrical |
| Purity[纯度] |
99.8% |
| Quantity[数量] |
5 Piece - 10 Piece |
| Typical Analysis(典型分析) |
| Ag |
<100 PPM |
| Al |
<100 PPM |
| B |
<10 PPM |
| Ca |
30 PPM |
| Fe |
500 PPM |
| Mg |
<10 PPM |
| Ni |
300 PPM |
| Pb |
100 PPM |
| Si |
10 PPM |
| Sn |
100 PPM |
| Zn |
100 PPM |
| Mechanical Properties(机械性能) |
| Hardness - Knoop ( kgf mm?? ) |
2100 |
| Hardness - Vickers ( kgf mm?? ) |
1500 - 1650 |
| Shear strength ( MPa ) |
330 |
| Tensile modulus ( GPa ) |
300.00 - 400.00 |
| Tensile strength ( MPa ) |
260.00 - 300.00 |
| Physical Properties(物理性质) |
| Apparent porosity ( % ) |
0.00 |
| Density ( g cm?? ) |
3.900 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated |
Good |
| Acids - dilute |
Good |
| Alkalis |
Good |
| Halogens |
Good |
| Metals |
Good |
| Pultrusion(挤拉成型) |
| Compressive strength ( MPa ) |
2200 -2600 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
8.000 @20-1000℃ |
| Melting point ( C ) |
2100.00 |
| Specific heat ( J K?? kg?? ) |
850.0 - 900.0 @25℃ |
| Thermal conductivity ( W m?? K?? ) |
26.00 - 35.00 @20℃ |
| Upper continuous use temperature ( C ) |
1700 |
| Electrical Properties(电气特性) |
| Dielectric constant |
9.0 - 10.1 |
| Dielectric strength ( kV mm?? ) |
10.0 - 35.0 |
| Volume resistivity ( Ohmcm ) |
>10??@25℃ |
其他参数
公差
| 高度 |
|
±10% |
| 内部直径 |
|
±10% |
| 外部直径 |
|
±10% |
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