Edithigh Purity Factory Direct Sales 99% Hbn Powder Boron Nitride

• Customization: Available
• CAS No.: 10043-11-5
• Formula: H-Bn
• Model NO.: PBN
• Appearance: Powder
• Density: 2.29
• Melting Point: 2700ºC (Sublimes)
• Molecular Formula: Bh2n
• Molecular Weight: 24.818
• Exact Mass: 25.012381
• Psa: 23.79000
• Index of Refraction: 1.728
• Storage Condition: -20°c
• Stability: Stable. Incompatible with Oxidizing Agents, Water.
• Transport Package: Waterproof Kraft Paper Bag
• Specification: : 25kg/bag; 1kg/bag
• Origin: China
• HS Code: 2404920000
• Production Capacity: 40000t/Y

Product Description

Product Description

Product Introduction

Hexagonal boron nitride is a remarkable crystal consisting of nitrogen and boron atoms meticulously arranged in a layered hexagonal network. This fascinating formation results in a soft, loose, shiny, and moisture-absorbing white powder, affectionately known as 'white graphite.' Its structure mirrors that of graphite, offering a unique blend of versatility and utility.
Hexagonal boron nitride is an extraordinary ceramic material, celebrated for its outstanding thermal conductivity, electrical insulation, lubricity, and resistance to thermal shock. Its exceptional chemical stability further enhances its appeal, making it an indispensable choice for various advanced applications.

 

Product application

· Serve as high-temperature solid lubricants, extrusion anti-wear additives, and essential release agents in metallurgical and glass industries;
· Leverage its superior dielectric properties and low dielectric loss for cutting-edge applications within microelectronics, 5G, and functional devices sectors;
· Act as thermal management materials, employed as thermal conductive fillers in the innovation-driven industries of new batteries and chip packaging;
· Incorporate as additives in composite ceramic materials, refractory materials, and antioxidant materials, enhancing performance and durability;
· Fashioned into various shapes, boron nitride products are ideal for high-temperature, high-voltage, insulation, and heat dissipation components;
· Through catalytic involvement, cubic boron nitride is synthesized under high temperature and pressure, unlocking new possibilities;
· Essential in aerospace as thermal shielding materials and as structural materials for atomic reactors, ensuring safety and efficiency;
· High-temperature resistant boron nitride coating significantly extends the service life of refractory materials;
· Harness its exceptional insulation properties for applications in high-voltage switches and other critical fields;
· Serve as an efficient hydrogen storage material, contributing to sustainable energy solutions;

 

Product Parameters

 

Product specifications	colour	purity	Boron oxide content	carbon content	Grain size (μm)	apparent density (g/cm³)
PBN700	white	>99.5%	<0.3%	<0.05%	1~5	0.3~0.4
PBN500	white	>99%	<0.6%	<0.1%	1~5	0.3~0.4
PBN300	white	>98%	0.6~1.2%	<0.1%	1~5	0.2~0.3
PBN100	white	>97%	1.0~3.0%	<0.1%	1~5	0.2~0.3

Company Profile

IHKA International Cooperation Services (Henan) Ltd. stands as a beacon of innovation and technology, proudly integrating scientific research, production, sales, and service. The company's prestigious offerings include hexagonal boron nitride (hBN) powder, cubic boron nitride (CBN) single crystal, cubic boron nitride micro powder, multifaceted cubic boron nitride blades, polycrystalline cubic boron nitride composite cutting tool materials, polycrystalline diamond composite cutting tool materials, and an array of PDC coal field geological drilling multi-product diamond composite sheets as well as PDC oil and gas drilling multi-product diamond composite sheets, all epitomizing excellence and cutting-edge progress.

Certifications

 

Visit and Cooperation

 

Packaging & Shipping

FAQ

Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.

Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short time

Q3. What transportation methods does our company have?
A: Our company cooperates with DHL and fedex, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.

Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.

Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.