BN Type M is a water-based coating with moderate loading of Boron Nitride (BN) that exhibits good paintability onto any substrates. BN Type M provides non-stick, non-wetting with molten aluminum and its alloys and drosses. The paint is not deteriorated by freezing.

BN Type M is ready-to-use or can be diluted with water as needed. When diluted, Type M is a relatively soft, washcoat-type coating that prevents reactions, interactions, and sticking with molten metal.