Cubic Boron Nitride (c-BN), a crystalline form of Boron Nitride (CAS 10043-11-5), is renowned for its exceptional hardness and thermal stability, positioning it as a superior alternative to diamond in many demanding industrial applications. NINGBO INNO PHARMCHEM CO.,LTD., as a key manufacturer and supplier of specialty chemicals, provides high-quality c-BN for those seeking advanced abrasive and coating solutions. Discover the benefits of purchasing c-BN from a trusted China-based supplier.
Structurally analogous to diamond, c-BN possesses a cubic lattice that grants it remarkable hardness, second only to diamond itself. This property makes it an indispensable material for cutting tools, grinding wheels, and polishing applications, particularly for hard ferrous materials like hardened steel, where diamond may chemically react and degrade at high temperatures. The chemical inertness of c-BN, especially its insolubility in iron and nickel alloys at high temperatures, ensures consistent performance and longevity in machining operations. As a manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. ensures the purity and consistency of our c-BN products, crucial for achieving optimal results in abrasive applications.
Beyond its use as an abrasive, c-BN is also highly valued for its oxidation resistance and thermal conductivity, making it an excellent candidate for protective coatings in high-temperature environments. Its ability to withstand extreme conditions without reacting or losing its structural integrity is a significant advantage in sectors like automotive and aerospace manufacturing. Our commitment as a supplier is to provide c-BN that meets these demanding specifications, ensuring reliability and efficiency in your processes.
When you need to buy Boron Nitride, specifically the c-BN variant, NINGBO INNO PHARMCHEM CO.,LTD. is your premier source. We understand the critical nature of material performance in industrial settings and strive to deliver products that exceed expectations. Whether you are looking for c-BN powder for composite formulations or components for wear-resistant coatings, our team is ready to assist. Contact us today to learn more about our c-BN offerings and how we can support your manufacturing needs with high-quality Boron Nitride.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.