Phosphate glass
12 Iron oxide + 6 Crushed quartz + 5 Phosphate rock + 50 Acetylene + 1 Sodium sulfate → 1 Phosphate glass
Compatible machines Glassworks MK 01 · Glassworks MK 02 · Glassworks MK 03 · Glassworks MK 04.
Research tier Chemical science pack. Fiberglass
4 base seconds per batch. Fractional outputs are average yields.