NT60 lube - What is it?

[SquareJ]

Trident's deluxe O2 save a dive kit has NT60 lube included. Does anyone know what that actually is? I purchased the kit but cannot find anything specific about the lube included and if its compatible with 100% O2.

Kit - Trident O2 kit

 

[Belzelbub]

Scuba.com sells it. Description states that it is for use with "Nitrox and O breathing systems." I assume that means O2.

Specs say it is Christolube "129"