# Silver - Stage 5 (technology)

internal name `silver-mk05` · tier 10 (Space science pack, [tier 10](https://factorio.kalzumeus.com/tier/10.md))
HTML page: https://factorio.kalzumeus.com/tech/silver-mk05/

## Cost

3600 units of (1 × [Space science pack](https://factorio.kalzumeus.com/item/space-science-pack.md), 2 × [Utility science pack](https://factorio.kalzumeus.com/item/utility-science-pack.md), 3 × [pY science pack 4](https://factorio.kalzumeus.com/item/py-science-pack-4.md), 6 × [Production science pack](https://factorio.kalzumeus.com/item/production-science-pack.md), 10 × [pY science pack 3](https://factorio.kalzumeus.com/item/py-science-pack-3.md), 20 × [Chemical science pack](https://factorio.kalzumeus.com/item/chemical-science-pack.md), 30 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 60 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 100 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 200 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md), 30 × [Military science pack](https://factorio.kalzumeus.com/item/military-science-pack.md)), 1200 s each.

## Requires (2)

- [Silver - Stage 4](https://factorio.kalzumeus.com/tech/silver-mk04.md)
- [Quantum computing](https://factorio.kalzumeus.com/tech/space-science-pack.md)

## Leads to (0)

- none

## Unlocks (2 recipes)

### Molten silver (`molten-silver-04`)

- 2 s · tier 10
- Ingredients: 1 × [Sintered silver](https://factorio.kalzumeus.com/item/sintered-silver.md), 3 × [Borax](https://factorio.kalzumeus.com/item/borax.md), 60 × [Oxygen](https://factorio.kalzumeus.com/fluid/oxygen.md)
- Results: 650 × [Molten silver](https://factorio.kalzumeus.com/fluid/molten-silver.md)
- Made in: Basic oxygen furnace MK 01, Basic oxygen furnace MK 02, Basic oxygen furnace MK 03, Basic oxygen furnace MK 04
- Unlocked by: [Silver - Stage 5](https://factorio.kalzumeus.com/tech/silver-mk05.md)

### Sintered silver (`sinter-silver-2`)

- 4 s · tier 10
- Ingredients: 1 × [Reduced 99.9% silver](https://factorio.kalzumeus.com/item/reduced-silver.md), 3 × [Lime](https://factorio.kalzumeus.com/item/lime.md), 100 × [Syngas](https://factorio.kalzumeus.com/fluid/syngas.md), 100 × [Pressurized air](https://factorio.kalzumeus.com/fluid/pressured-air.md)
- Results: 2 × [Sintered silver](https://factorio.kalzumeus.com/item/sintered-silver.md)
- Made in: Sinter plant
- Unlocked by: [Silver - Stage 5](https://factorio.kalzumeus.com/tech/silver-mk05.md)