# Sodium bisulfate

Pyanodons item · internal name `sodium-bisulfate` · stack size 100 · first craftable in tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/item/sodium-bisulfate/

## Produced by (1 recipes)

### Sodium bisulfate (`sodium-bisulfate`)

- 4 s · tier 4
- Ingredients: 10 × [Salt](https://factorio.kalzumeus.com/item/salt.md), 100 × [Sulfuric acid](https://factorio.kalzumeus.com/fluid/sulfuric-acid.md)
- Results: 1 × [Sodium bisulfate](https://factorio.kalzumeus.com/item/sodium-bisulfate.md), 30 × [Hydrogen chloride](https://factorio.kalzumeus.com/fluid/hydrogen-chloride.md)
- Made in: Mixer MK 01, Mixer MK 02, Mixer MK 03, Mixer MK 04
- Unlocked by: [Salt & salt accessories](https://factorio.kalzumeus.com/tech/salts.md)

## Used in (3 recipes)

- Sodium sulfate (`sodium-sulfate`, tier 4) → [Sodium sulfate](https://factorio.kalzumeus.com/item/sodium-sulfate.md)
- Gold precipitate (type 2) (`gold-precipitate-2`, tier 5) → [Gold precipitate (type 2)](https://factorio.kalzumeus.com/item/gold-precipitate-2.md)
- Vanadium precipitate (`vpulp-precip`, tier 5) → [Vanadium precipitate](https://factorio.kalzumeus.com/fluid/vpulp-precip.md)