Introduction to the chemical stability of tungsten crucibles
Tungsten crucibles have strong corrosion resistance. They can maintain their chemical properties stable and do not react chemically with acids, alkalis and some active gases commonly found in rare earth processing, thus avoiding damage to the crucible and contamination of materials caused by chemical reactions. This creates a pure container environment for material processing and ensures the purity of the product.
Tungsten crucible product parameter table display
| Grade | Tungsten content | Contents of impurity element | |
| Total content | Each content | ||
| W1 | 99.95% min | 0.05% max | 0.01% max |
| W2 | 99.92% min | 0.08% max | 0.01% max |
| WAL1, WAL2 | 99.95% min | 0.05% max | 0.01% max |
Tungsten crucible product details picture display
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