Boron nitride coating is an inert inorganic high-temperature lubricating material that does not bond or infiltrate molten metal. It can completely protect the surface of refractory materials or ceramic vessels that are in direct contact with molten aluminum, magnesium, zinc alloy and slag, and greatly extend the service life of such vessels. Boron nitride paints are widely painted on the surface of materials, such as casting launder, distributing launder, casting table linings, filter boxes, adapter plates, which can protect the mold against corrosion and extend the life of refractory materials. At the same time, in the production process, it prevents fine impurities from penetrating into the metal liquid, causing secondary pollution and greatly improving product quality.

Boron Nitride Coating Advantages
High temperature stability, and non-stick aluminum.
It can be applied to hot or cold surfaces. After drying the coating, treat it with a dry soft cotton cloth.
Special formula, water base, easy to use.
Environmentally friendly paint, non-toxic and non-polluting.
The coating has a strong binding force with the substrate. The coating has high hardness, anti-friction and impact resistance.
Instructions of BN Coating
This product needs to dilute before use. Different painting objects require different dilution ratios. After dilution, mix well and apply with a brush (or spray). After coating, bake at a temperature of about 300 ℃ and use it after the coating has dried. BN coating has excellent lubricity and oxidation resistance under a high-temperature environment, and boron nitride has its unique physical and chemical properties. Even at extremely high temperatures, it still protects its unique lubricity, non-stick property, anti-seize and anti-corrosion oxidation of metal or graphite. In addition to being used for the protection of various refractory materials, it also has excellent protection against chemical corrosion and anti-sticking.

Note: Before painting, clean the surface of the material, the coating should be uniform. Do not make BN gather on the surface, that is, do not apply too thick.