# Reduced 99.9% zinc

Pyanodons item · internal name `reduced-zinc` · stack size 100 · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/item/reduced-zinc/

## Produced by (1 recipes)

### Reduced 99.9% zinc (`reduced-zinc`)

- 4 s · tier 7
- Ingredients: 1 × [High grade zinc](https://factorio.kalzumeus.com/item/high-grade-zinc.md), 2 × [Sodium sulfate](https://factorio.kalzumeus.com/item/sodium-sulfate.md), 50 × [Diesel](https://factorio.kalzumeus.com/fluid/diesel.md), 100 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 1 × [Reduced 99.9% zinc](https://factorio.kalzumeus.com/item/reduced-zinc.md)
- Made in: Direct reduction plant
- Unlocked by: [Zinc processing - Stage 4](https://factorio.kalzumeus.com/tech/zinc-mk04.md)

## Used in (2 recipes)

- Molten zinc (`molten-zinc-04`, tier 7) → [Molten zinc](https://factorio.kalzumeus.com/fluid/molten-zinc.md)
- Sintered zinc (`sinter-zinc-2`, tier 9) → [Sintered zinc](https://factorio.kalzumeus.com/item/sintered-zinc.md)