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Model No. : | Various sizes |
---|---|
Brand Name : | Fuqiang |
Product description
Place of Origin | Hunan, China (Mainland) |
Shape | Plate |
Material | Alumina Block |
SiO2 Content (%) | <0.2 % |
Al2O3 Content (%) | >99 % |
MgO Content (%) | / |
CaO Content (%) | / |
Refractoriness (Degree) | 1770°< Refractoriness< 2000° |
CrO Content (%) | / |
SiC Content (%) | / |
Model Number | / |
Brand Name | Iron Anchor |
Materials | 30-99.7% Max.Pure Alumina Raw Materials |
Max.Refractoriness | About 1800 Celsius Degree |
Bulk Density | >3.8g/cm3 |
Shapes | Round,Square,Plate,Boat,Tray Etc. |
Volumes | Min.5mL To Max.10000mL |
Applications | For Laboratory Use Or For High Refractoriness Smelting |
Name | Square alumina crucible | |||
Chemical ingredient | Al2O3 | ≥99 | ||
R2O | ≤0.2 | |||
Fe2O3 | ≤0.1 | |||
SiO2 | ≤0.2 | |||
Volume density (g/cm2) | ≥3.80 | |||
Apparent porosity (%) | <1 | |||
Bending strength (Mpa) | >350 | |||
Compression strength (Mpa) | >12000 | |||
Dielectric constant (1MHz) | 2 | |||
Max. service temperature (C) | 1800 |
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