Slurry for the stock polishing SiC wafer
dvantage:
1. High removal rate (>2.5μm/h)
2. Good surface quality: smooth, no obvious scratch.
3. Long life.
Application: High-purity semi-insulator 4H-SiC, N-type 4H-SiC wafer polishing, etc.
Slurry for the final polishing of SiC wafer
Advantage:
1. Good surface quality: surface roughness (Ra) <0.15nm.
2. High removal rate (>1m/h).
3. Easy to be cleaned.
Application: High-purity semi-insulator 4H-SiC, N-type 4H-SiC wafer fine polishing, etc.
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