# Intermetallics - Stage 2 (technology) internal name `intermetallics-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md)) HTML page: https://factorio.kalzumeus.com/tech/intermetallics-mk02/ ## Cost 1200 units of (1 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 2 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 3 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 6 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 90 s each. ## Requires (4) - [EVA (Ethylene-vinyl acetate)](https://factorio.kalzumeus.com/tech/eva.md) - [Geothermal Power - Stage 1](https://factorio.kalzumeus.com/tech/geothermal-power-mk01.md) - [Navens - Stage 1](https://factorio.kalzumeus.com/tech/navens.md) - [Rayon](https://factorio.kalzumeus.com/tech/rayon.md) ## Leads to (10) - [Botany - Stage 2](https://factorio.kalzumeus.com/tech/botany-mk02.md) - [Bulk inserter](https://factorio.kalzumeus.com/tech/bulk-inserter.md) - [Chemical science pack](https://factorio.kalzumeus.com/tech/chemical-science-pack.md) - [Modular armor](https://factorio.kalzumeus.com/tech/modular-armor.md) - [Mycology - Stage 3](https://factorio.kalzumeus.com/tech/mycology-mk03.md) - [Non Renewables - Stage 2](https://factorio.kalzumeus.com/tech/nonrenewable-mk02.md) - [Trains & railway - Stage 2](https://factorio.kalzumeus.com/tech/railway-mk02.md) - [Renewables - Stage 2](https://factorio.kalzumeus.com/tech/renewable-mk02.md) - [Vatbrain research boost - Stage 1](https://factorio.kalzumeus.com/tech/vatbrain-mk01.md) - [Water invertebrates - Stage 2](https://factorio.kalzumeus.com/tech/water-invertebrates-mk02.md) ## Unlocks (8 recipes) ### Chromium Molybdenum Nickel Special Alloy (`crmoni`) - 10 s · tier 4 - Ingredients: 8 × [Chromium](https://factorio.kalzumeus.com/item/chromium.md), 5 × [Molybdenum plate](https://factorio.kalzumeus.com/item/molybdenum-plate.md), 10 × [Nickel plate](https://factorio.kalzumeus.com/item/nickel-plate.md) - Results: 2 × [Chromium Molybdenum Nickel Special Alloy](https://factorio.kalzumeus.com/item/crmoni.md) - Made in: Smelter MK 01, Smelter MK 02, Smelter MK 03, Smelter MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Niobium Aluminium Titanium Special Alloy (`nbalti`) - 10 s · tier 4 - Ingredients: 1 × [Niobium plate](https://factorio.kalzumeus.com/item/niobium-plate.md), 5 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 10 × [Titanium plate](https://factorio.kalzumeus.com/item/titanium-plate.md) - Results: 2 × [Niobium Aluminium Titanium Special Alloy](https://factorio.kalzumeus.com/item/nbalti.md) - Made in: Smelter MK 01, Smelter MK 02, Smelter MK 03, Smelter MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Organic Acid Anhydride (`organic-acid-anhydride`) - 10 s · tier 4 · productivity modules allowed - Ingredients: 100 × [Phosphoric acid](https://factorio.kalzumeus.com/fluid/phosphoric-acid.md), 5 × [Phosphorous pentasulfide](https://factorio.kalzumeus.com/item/p2s5.md), 100 × [Geothermal Water](https://factorio.kalzumeus.com/fluid/geothermal-water.md), 100 × [Fatty Acids](https://factorio.kalzumeus.com/fluid/fatty-acids.md) - Results: 100 × [Organic Acid Anhydride](https://factorio.kalzumeus.com/fluid/organic-acid-anhydride.md) - Made in: Mixer MK 01, Mixer MK 02, Mixer MK 03, Mixer MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Phosphorous pentasulfide (`p2s5`) - 3 s · tier 4 · productivity modules allowed - Ingredients: 5 × [Pyrite](https://factorio.kalzumeus.com/item/pyrite.md), 5 × [Phosphate rock](https://factorio.kalzumeus.com/item/phosphate-rock.md) - Results: 1 × [Phosphorous pentasulfide](https://factorio.kalzumeus.com/item/p2s5.md), 1 × [Iron ore](https://factorio.kalzumeus.com/item/iron-ore.md) - Made in: High pressure furnace MK 01, High pressure furnace MK 02, High pressure furnace MK 03, High pressure furnace MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Phosphorous pentasulfide (`p2s5-2`) - 3 s · tier 4 · productivity modules allowed - Ingredients: 5 × [Sulfur](https://factorio.kalzumeus.com/item/sulfur.md), 5 × [Phosphate rock](https://factorio.kalzumeus.com/item/phosphate-rock.md) - Results: 1 × [Phosphorous pentasulfide](https://factorio.kalzumeus.com/item/p2s5.md), 2 × [Pyrite](https://factorio.kalzumeus.com/item/pyrite.md) - Made in: High pressure furnace MK 01, High pressure furnace MK 02, High pressure furnace MK 03, High pressure furnace MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Perylene (`perylene`) - 10 s · tier 4 · productivity modules allowed - Ingredients: 100 × [Tar](https://factorio.kalzumeus.com/fluid/tar.md), 2 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 5 × [Navens](https://factorio.kalzumeus.com/item/navens.md), 5 × [Phosphorous pentasulfide](https://factorio.kalzumeus.com/item/p2s5.md), 150 × [Benzene](https://factorio.kalzumeus.com/fluid/benzene.md) - Results: 50 × [Perylene](https://factorio.kalzumeus.com/fluid/perylene.md) - Made in: Chemical plant, Chemical plant MK 01, Chemical plant MK 02, Chemical plant MK 03, Chemical plant MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Perylenetetracarboxylic dianhydride (PTCDA) (`ptcda`) - 15 s · tier 4 · productivity modules allowed - Ingredients: 1 × [Plastic bar](https://factorio.kalzumeus.com/item/plastic-bar.md), 1 × [Filtration media](https://factorio.kalzumeus.com/item/filtration-media.md), 100 × [Organic Acid Anhydride](https://factorio.kalzumeus.com/fluid/organic-acid-anhydride.md), 100 × [Perylene](https://factorio.kalzumeus.com/fluid/perylene.md) - Results: 1 × [Perylenetetracarboxylic dianhydride (PTCDA)](https://factorio.kalzumeus.com/item/ptcda.md) - Made in: Wet scrubber MK 01, Wet scrubber MK 02, Wet scrubber MK 03, Wet scrubber MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) ### Self assembly monolayer material (`self-assembly-monolayer`) - 15 s · tier 4 · productivity modules allowed - Ingredients: 1 × [Perylenetetracarboxylic dianhydride (PTCDA)](https://factorio.kalzumeus.com/item/ptcda.md), 1 × [Niobium Aluminium Titanium Special Alloy](https://factorio.kalzumeus.com/item/nbalti.md), 1 × [Chromium Molybdenum Nickel Special Alloy](https://factorio.kalzumeus.com/item/crmoni.md), 3 × [Rayon](https://factorio.kalzumeus.com/item/rayon.md), 5 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 100 × [Trichlorosilane](https://factorio.kalzumeus.com/fluid/trichlorosilane.md) - Results: 1 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md) - Made in: Advanced foundry MK 01, Advanced foundry MK 02, Advanced foundry MK 03, Advanced foundry MK 04 - Unlocked by: [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md)