# Silver lead concentrate

Pyanodons item · internal name `sl-concentrate` · 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/sl-concentrate/

## Produced by (1 recipes)

### Silver lead concentrate (`sl-concentrate`)

- 2 s · tier 5
- Ingredients: 400 × [Silver lead solution (stage 3)](https://factorio.kalzumeus.com/fluid/sl-03.md), 1 × [Filtration media](https://factorio.kalzumeus.com/item/filtration-media.md)
- Results: 4 × [Silver lead concentrate](https://factorio.kalzumeus.com/item/sl-concentrate.md)
- Made in: Filter MK 01, Filter MK 02, Filter MK 03, Filter MK 04
- Unlocked by: [Lead processing - Stage 3](https://factorio.kalzumeus.com/tech/lead-mk03.md)

## Used in (3 recipes)

- High grade lead (`high-grade-sl`, tier 5) → [High grade lead](https://factorio.kalzumeus.com/item/high-grade-lead.md)
- High grade silver (`high-grade-silv`, tier 7) → [High grade silver](https://factorio.kalzumeus.com/item/high-grade-silver.md)
- pY science pack 2 (`py-science-pack-2-turd`, tier ?) → [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md)