# Ammonium Oxalate (technology)

internal name `ammonium-oxalate` · tier 6 (pY science pack 3, [tier 6](https://factorio.kalzumeus.com/tier/6.md))
HTML page: https://factorio.kalzumeus.com/tech/ammonium-oxalate/

## Cost

900 units of (1 × [pY science pack 3](https://factorio.kalzumeus.com/item/py-science-pack-3.md), 2 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 3 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 6 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 10 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 20 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 180 s each.

## Requires (1)

- [pY science pack](https://factorio.kalzumeus.com/tech/py-science-pack-3.md)

## Leads to (3)

- [Carbon Fiber Technology](https://factorio.kalzumeus.com/tech/carbon-fiber.md)
- [Erbium Processing](https://factorio.kalzumeus.com/tech/erbium.md)
- [Gadolinium refining](https://factorio.kalzumeus.com/tech/gadolinium.md)

## Unlocks (2 recipes)

### Ammonium oxalate (`ammonium-oxalate`)

- 10 s · tier 6 · productivity modules allowed
- Ingredients: 100 × [Ammonia](https://factorio.kalzumeus.com/fluid/ammonia.md), 1 × [Glassware](https://factorio.kalzumeus.com/item/flask.md), 1 × [Oxalatic acid](https://factorio.kalzumeus.com/item/oxalic-acid.md)
- Results: 1 × [Ammonium oxalate](https://factorio.kalzumeus.com/item/ammonium-oxalate.md)
- Made in: Chemical plant, Chemical plant MK 01, Chemical plant MK 02, Chemical plant MK 03, Chemical plant MK 04
- Unlocked by: [Ammonium Oxalate](https://factorio.kalzumeus.com/tech/ammonium-oxalate.md)

### Oxalatic acid (`oxalic-acid`)

- 10 s · tier 6 · productivity modules allowed
- Ingredients: 100 × [Cyanic acid](https://factorio.kalzumeus.com/fluid/cyanic-acid.md), 1 × [Vanadium pentoxide](https://factorio.kalzumeus.com/item/vanadium-oxide.md), 1 × [Plastic bar](https://factorio.kalzumeus.com/item/plastic-bar.md), 5 × [Sugar](https://factorio.kalzumeus.com/item/sugar.md)
- Results: 1 × [Oxalatic acid](https://factorio.kalzumeus.com/item/oxalic-acid.md)
- Made in: Chemical plant, Chemical plant MK 01, Chemical plant MK 02, Chemical plant MK 03, Chemical plant MK 04
- Unlocked by: [Ammonium Oxalate](https://factorio.kalzumeus.com/tech/ammonium-oxalate.md)