Antimony oxide
10 Antimony (grade 4) + 50 Oxygen + 1 Plastic bar → 1 Antimony oxide
Compatible machines Basic oxygen furnace MK 01 · Basic oxygen furnace MK 02 · Basic oxygen furnace MK 03 · Basic oxygen furnace MK 04.
Research tier pY science pack 1. Antimony processing - Stage 1
10 base seconds per batch. Fractional outputs are average yields.