# p-Phenylenediamine (PPD)

Pyanodons item · internal name `ppd` · 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/ppd/

## Produced by (1 recipes)

### p-Phenylenediamine (PPD) (`ppd`)

- 4 s · tier 4 · productivity modules allowed
- Ingredients: 500 × [Ammonia](https://factorio.kalzumeus.com/fluid/ammonia.md), 50 × [Nitrobenzene](https://factorio.kalzumeus.com/fluid/nitrobenzene.md), 400 × [Chlorine](https://factorio.kalzumeus.com/fluid/chlorine.md)
- Results: 10 × [p-Phenylenediamine (PPD)](https://factorio.kalzumeus.com/item/ppd.md)
- Made in: Electrolyzer MK 01, Electrolyzer MK 02, Electrolyzer MK 03, Electrolyzer MK 04
- Unlocked by: [Kevlar - Stage 1](https://factorio.kalzumeus.com/tech/kevlar.md)

## Used in (2 recipes)

- Kevlar (`kevlar`, tier 4) → [Kevlar](https://factorio.kalzumeus.com/item/kevlar.md)
- Kevlar (`kevlar-2`, tier 5) → [Kevlar](https://factorio.kalzumeus.com/item/kevlar.md)