Boron nitride aqueous coatings for high temperature protection lubrication and release.
Boron nitride coating on graphite.
Our main coatings are made with boron nitride.
Ceraglide boron nitride bn coatings are composed of a high purity.
Boron nitride is a ceramic compound which is chemically inert and stable between medium and high temperatures resistant up to 1000 c in air 1400 c in vacuum and 1800 c in inert gas atmosphere.
Molten aluminum rolls off it like water on a duck s back.
Hbn is able to withstand temperatures up to 3 300 degrees f under normal atmospheric conditions before.
Boron nitride and graphite are important crystalline materials.
Resistant to and non wet by most molten metals slags and drosses ceraglide bn coatings can be used up to 1372 c 2500 f in a reducing.
Ceraglide boron nitride bn coatings are composed of a high purity bn powder base paired with a high temperature bond phase.
Our bn coating is an excellent release agent and well suited to protect the surface of graphite parts from oxidation and to create a non wetting.
Graphite and hexagonal boron nitride h bn are two prominent members of the family of layered materials possessing a hexagonal lattice structure while graphite has nonpolar homonuclear c c intralayer bonds h bn presents highly polar b n bonds resulting in different optimal stacking modes of the two materials in the bulk form furthermore the static polarizabilities of the constituent.
Boron nitride powder coatings a highly versatile synthetic material with similar thermal conductivity and lubricating properties as graphite hexagonal boron nitride hbn is the crystalline powder often referred to as white graphite.
Hexagonal boron nitride hbn is a ceramic that has all of the advantages of graphite as a lubricant with none of the disadvantages.
Supplied in a liquid form suitable for brushing they can be diluted with water to spraying and dipping consistencies and applied to a variety of porous and non porous materials including ceramics metals graphite.
Morgan advanced materials technical ceramics business pyrolytic boron nitride pbn coated graphite components are the best choice to extend heater life or temperature capability in mbe and cigs pv applications.
They have different atomic compositions which results in different chemical and physical properties.
The hexagonal form corresponding to graphite is the most stable and soft among bn polymorphs and is therefore used as a lubricant and an additive to cosmetic products.
Belted bullets and crush rib sabots with white boron nitride coating before right and after left coating.
