Factory Direct Supply Boron Nitride Hbn Powder with High Quality

• Customization: Available
• CAS No.: 10043-11-5
• Formula: H-Bn
• Model NO.: PBN700
• 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 crystal composed of two atoms, nitrogen and boron, arranged in a hexagonal network layer and stacked together Body, a soft, loose, shiny, smooth, and moisture absorbing white powder commonly known as "white graphite", with It has a structure similar to graphite.
     Hexagonal boron nitride is a material with excellent thermal conductivity, electrical insulation, lubricity, and thermal shock resistance Ceramic materials with good chemical stability.

 

Product application

·High temperature solid lubricants, extrusion anti-wear additives, metallurgical and glass release agents;
·Utilize its dielectric properties and dielectric loss characteristics for applications in industries such as microelectronics 5G and functional devices;
·Thermal management materials, as thermal conductive fillers, are applied in industries such as new batteries and chip packaging;
·Additives for composite ceramic materials, refractory materials, and antioxidant materials;
·Made into various shapes of boron nitride products, which can be used for high temperature, high voltage, insulation, and heat dissipation components;
·Under the participation of catalyst, cubic boron nitride can be synthesized at high temperature and high pressure;
·Thermal shielding materials in aerospace and structural materials for atomic reactors;
·High temperature resistant boron nitride coating improves the service life of refractory materials;
·Utilizing its excellent insulation properties for applications in high-voltage switches and other fields;
·Good hydrogen storage materials;

 

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. is a high-tech enterprise that integrates scientific research, production, sales, and service. The company's main products include hexagonal boron nitride (hBN) powder, cubic boron nitride (CBN) single crystal, cubic boron nitride micro powder, multi product cubic boron nitride blades, polycrystalline cubic boron nitride composite cutting tool materials, polycrystalline diamond composite cutting tool materials, PDC coal field geological drilling multi product diamond composite sheets, PDC oil and gas drilling multi product diamond composite sheets, etc.

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.