Coating composition for a mould
A coating system for a mould for the directional solidification of silicon. The coating is applied as an aqueous slurry of silicon nitride particle, carbon black and microsilica.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A coating system for a mould for the directional solidification of silicon. The coating is applied as an aqueous slurry of silicon nitride particle, carbon black and microsilica. |
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