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For the resistance furnace and flame furnace gold melting industry, our company has specially developed a kind gold melting crucible suitable for small capacity and cost effective. Proved service life for refining gold over 20 furnaces., which have a good customer feedback, and our company can supply large quantities stably.
The technical parameters are as foll
Rotor-forming SIC graphite crucible | |
C | 40 % |
SIC | 30 % |
AL2O3 | 15 % |
SIO2 | 15 % |
Porosity | ≤23 % |
Compressive strength | ≥10.5 MPa |
Bulk density | 2.15 g/cm3 |
Temperature withstand | 1700 ℃ |
For the resistance furnace and flame furnace gold melting industry, our company has specially developed a kind gold melting crucible suitable for small capacity and cost effective. Proved service life for refining gold over 20 furnaces., which have a good customer feedback, and our company can supply large quantities stably.
The technical parameters are as foll
Rotor-forming SIC graphite crucible | |
C | 40 % |
SIC | 30 % |
AL2O3 | 15 % |
SIO2 | 15 % |
Porosity | ≤23 % |
Compressive strength | ≥10.5 MPa |
Bulk density | 2.15 g/cm3 |
Temperature withstand | 1700 ℃ |
