Quartz pulp (stage 2)
100 Quartz pulp (stage 1) + 100 Water + 10 Sand → 50 Quartz pulp (stage 2) + 0.5 Iron oxide
Compatible machines Scrubber MK 01 · Scrubber MK 02 · Scrubber MK 03 · Scrubber MK 04.
Research tier Chemical science pack. Quartz processing - Stage 3
2 base seconds per batch. Fractional outputs are average yields.