Refractory Fire Assay Alumina Ceramic Crucible for Gold Melting
China Refractory Fire Assay Alumina Ceramic Crucible for Gold Melting, Find details about China Crucible, Clay Crucibles from Refractory Fire Assay Alumina Ceramic Crucible for Gold Melting
Basic Info.
Trademark
Yosion
Transport Package
Export Packing
Specification
customized
Origin
China
Trademark
Yosion
Transport Package
Export Packing
Specification
customized
Origin
China
Product Desciption
Specification and Features :
1) High purity: Al203> 99%, good chemical resistance
2) High temperature resistance: Long-term use in 1600°C, short-term in 1800°C
3) Good resistance to rapid cooling and heating, not easy to burst.
4) Slip casting and high density
5) Various shapes and sizes.
High purity alumina, absolutely powerful.
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1) High purity: Al203> 99%, good chemical resistance
2) High temperature resistance: Long-term use in 1600°C, short-term in 1800°C
3) Good resistance to rapid cooling and heating, not easy to burst.
4) Slip casting and high density
5) Various shapes and sizes.
High purity alumina, absolutely powerful.
| High Purity Alumina Chemical Composition | |||
| Al2O3 | ≥ 99.7% | Apparent porosity (%) | 2500 |
| R2O | ≤ 0.2 | Dielectric constant Σ (1MHz) | 2 |
| SiO2 | ≤ 0.2 | Thermal Shock | Good |
| Volume density (g/cm2) | ≥ 3.80 | The highest operation temperature (°C) | 1800 |
Projects Reference
Exhibition Show
Contact Us
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