BXBO-MS2

BXBO-MS2 is Black Iron Oxide that has been surface treated with Kobo's MS (Methicone) treatment.

The MS treatment provides a very hydrophobic coating that is highly suitable for dispersing the treated powders in silicones but is not very compatible with esters and oils. It is not suitable for oil-in-water emulsions. MS treatment is stable at pH 3-9 and the skin feel is somewhat dry.

Chemical Description: CI 77499 (Black Iron Oxide), Methicone