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| Port | QINGDAO PORT |
| Packaging | 25KG/BAG 25KG/DRUM Or customized according to customer needs |
| Place of Origin | Shandong, China (Mainland) | Brand Name | shengpeng |
| Model Number | SP-JJXGWF | Type | Silica Powder |
| Application | Electrode | Grade | Silica Oxide Regular Fine -250 |
| SiO2 Content (%) | 98.0-99.9% | Fe2O3 Content (%) | --/ |
| Al2O3 Content (%) | / | MgO Content (%) | / |
| CaO Content (%) | / | P2O5 Content (%) | / |
| Appearance | White powder | Density | 2.65*103/kg/m3 |
| Mohs Hardness | 7 | Dielectric Constant | 4.65(1MHz) |
| Dielectric Loss | 0.0018(1MHz) | Coefficient of Linear Expansion | 14*10-6 |
| Thermal Conductivity | 12.6/W/K m | W/K m | 1.54 |
No. 1, SHIGOU VILLAGE, CHENGTOUTOWN, SHANTING DISTRICT
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