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| MOQ | 20 Metric |
| Port | Shanghai,Tianjin |
| Packaging | In jumbo bags of 900kg/bag or 20KG/BAG, 300KG/BAG. |
| Lead Time | within 10 days after confirming the order |
| Place of Origin | Shanghai, China (Mainland) | Brand Name | Topken |
| Model Number | Topken-9N | Type | Silica Powder |
| Application | Refractory | Grade | Silica Oxide Micro Fine -400 |
| SiO2 Content (%) | 85%-98% | Fe2O3 Content (%) | Max.0.78% |
| Al2O3 Content (%) | Max.0.29% | MgO Content (%) | Max.0.5% |
| CaO Content (%) | Max.0.39% | P2O5 Content (%) | Max.0.5% |
| Purity | 5N | Color | Grey&White |
| Brand | TOPKEN (oversea registrated brand) | Fluidity | MIN.100MM |
| Standard | ASTM C-1240 | Cas No. | 69012-64-2 |
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