Hydrazine



is one of the Resources in Astroneer. It can be mined from veins in the surface and in the first levels of caverns or extracted from the air using a Condenser module.

Hydrazine is used as fuel for the Shuttle and the Spaceship.

It's very usefull for trading on the Trade Platform because you can get it so easely with the Condenser. It has a trade value of 4.