Hexagonal Boron Nitride: Rising Demand in Die‑Casting & Cosmetic Industries - News

Basic Properties of Hexagonal Boron Nitride (h‑BN)

As a high-performance inorganic functional powder, hexagonal boron nitride (also known as white graphite) has unique physical and chemical properties that make it irreplaceable in multiple industries: it withstands over 900℃ and remains stable in high-temperature die-casting, has a low friction coefficient as an ideal anti-stick lubricant without damaging molds or workpieces, is chemically inert with no reaction to molten metals, acids or alkalis to ensure product purity, boasts good thermal conductivity to promote heat dissipation and reduce die-casting defects, and has a customizable particle size of 1-50μm suitable for both industrial and cosmetic use.

Global Market Trend

Hexagonal Boron Nitride (h‑BN) is increasingly recognized as a high‑value functional material worldwide.Driven by automotive, new‑energy vehicle and beauty industries, global demand for high‑purity h‑BN keeps growing steadily.

Application in Aluminum Die‑Casting

For aluminum and magnesium die‑casting, h‑BN serves as a perfect high‑temperature release agent.It features excellent anti‑stick performance, thermal stability and lubricity, helping foundries improve casting surface quality, reduce defects and extend mold life.Major markets include India, Southeast Asia, Middle East and North America.

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Application in High‑End Cosmetics

Cosmetic‑grade h‑BN with ultra‑low heavy metals is widely used in foundations, loose powders, eyeshadows and lipsticks.It delivers silky texture, soft‑focus blurring and long‑lasting oil‑control effects, favored by global beauty brands.

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Our Supply Advantage

We provide customized h‑BN powder for both industrial and cosmetic uses, with stable bulk supply and strict quality control for global partners.