Ammonium

Ammonium is a resource added in update v196. It occurs on all planets in the form of short, irregular clusters of orange triangles. On Sylva, it is most commonly found in forests.

Source
Ammonium can be found on the following planets:

The produces 1 Ammonium with a full tank of.

The gives 1 Ammonium for every Scrap, up to 8 total for 8 scrap.

Uses
Ammonium is used to craft the following items:

Media
Ammonium Ammonium Аммоний