# High grade zinc

Pyanodons item · internal name `high-grade-zinc` · stack size 100 · first craftable in tier 5 (Chemical science pack, [tier 5](https://factorio.kalzumeus.com/tier/5.md))
HTML page: https://factorio.kalzumeus.com/item/high-grade-zinc/

## Produced by (1 recipes)

### High grade zinc (`high-grade-zinc`)

- 4 s · tier 5
- Ingredients: 400 × [Zinc pulp (stage 4)](https://factorio.kalzumeus.com/fluid/zinc-pulp-04.md), 1 × [Filtration media](https://factorio.kalzumeus.com/item/filtration-media.md)
- Results: 4 × [High grade zinc](https://factorio.kalzumeus.com/item/high-grade-zinc.md)
- Made in: Filter MK 01, Filter MK 02, Filter MK 03, Filter MK 04
- Unlocked by: [Zinc processing - Stage 3](https://factorio.kalzumeus.com/tech/zinc-mk03.md)

## Used in (2 recipes)

- Molten zinc (`molten-zinc-03`, tier 5) → [Molten zinc](https://factorio.kalzumeus.com/fluid/molten-zinc.md)
- Reduced 99.9% zinc (`reduced-zinc`, tier 7) → [Reduced 99.9% zinc](https://factorio.kalzumeus.com/item/reduced-zinc.md)