Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available

Boron Nitride Powder, Boron Nitride, Bn manufacturer / supplier in China, offering Boron Nitride Powder (Hexagonal), Steel Fiber-Steel Fiber-Glued Steel Fiber-Hook End Steel Fiber-Waved Steel Fiber-Stainless Steel Fiber, Strontium Acetate (Hemihydrate) and so on.

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Boron Nitride Powder (Hexagonal)

Min. Order / Reference FOB Price
1 Kg US $39/ Kg
Port: Shanghai, China
Production Capacity: 150mt/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
CAS No.: 10043-11-5
Formula: Bn
EINECS: 233-136-6
Environmental Protection: Yes
Function: Thermal Additive
Appearance: Powder

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Basic Info.

Model NO.
Transport Package
in Drums with Inner Plastic Bags of 10kg Net Each
HS Code
Boron Nitride Powder (Hexagonal)
Name: Boron Nitride Powder
Synonyms: Hexagonal Boron Nitride Powder, White Graphite
CAS No.: 10043-11-5
EINECS: 233-136-6
Molecular Formula: BN
BN: 98/99% min.
Average Particle Size (D< Sub>50< /sub>): From 1.4 to 15 micron (particle size from 0.8 micron to 15 micron)
Appearence: White Powder
Boron Nitride Powder (hBN) is also known as 'White Graphite', has similar (hexagonal) crystal structure as of Graphite. This crystal structure provides excellent lubricating properties. HBN is much superior to Graphite and has following characteristics:

Excellent Lubricating Properties due to low Coefficient of Friction at 0.15 to 0.70
Good Chemical Inertness
Electrical Insulator
Thermal Conductor (result: Better heat dissipation)
High Temperature Stability, 1000º C in Air, 1400º C in Vacuum and 1800º C in Inert gas
Low Thermal Expansion
Low Dielectric Constant
High Load bearing properties
Non-Wetting: HBN is not wetted by Glasses, Salts and (most) metals, therefore it provides strong resistance to chemical attack Easy Machineability (in hot pressed state). Complex shapes can be machined from hot pressed structure.
CommodityBoron Nitride, Hexagonal Boron Nitride Powder
Molecular formulaBN
Molecular weight24.82
CAS No.10043-11-5
FormSolid, fine white powder
Specification       BN % min.B2O3 % max.C % max.Total Oxygen % max.D50micronBET m 2 /gTap Density g/cc
CBN02981.20.11.5round 213.90.17
CBN05981.20.11.5round 513.20.28
CBN08981.20.11.5round 89.30.38
CBN15981.20.11.5round 158.50.41
CBN50981.20.11.5round 507.60.45
CBN100981.20.11.5round 1007.40.5
CBW02990.50.030.8round 213.90.17
CBW05990.50.030.8round 510.20.28
CBW08990.50.030.8round 89.30.38
CBW15990.50.030.8round 158.50.41
CBW50990.50.030.8round 507.60.45
CBW100990.50.030.8round 1007.40.5
CSW0299. 213.90.17
CSW0599. 510.20.28
CSW0899. 89.30.39
CSW1599. 158.50.41
CSW5099. 507.60.45
CSW10099. 1007.40.5
Packingin drums with inner plastic bags of 10Kg net eachor as your request
Usesthermal Additive, lubrication, ceramic composite, hot press etc
Remarksif you will have the requirements about specifications, please don't hesitate to contact us so as to study it and meet it

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