The First Sparks
Tibanna gas is a rare gas found in the mid-lower atmospheres of some gas giants. It’s a green gas which is heavier than air.
In its raw form it’s used as a hyperdrive coolant. It can be processed, called spin-sealing, in which form it’s used as to enhance the output of capital-sized lasers and blasters.
In both forms, Tibanna is highly explosive. It is usually transported in carbonite slabs for safety.