Product Specifications
| Markets: |
North America,South America,Eastern Europe,Africa,Oceania,Eastern Asia,Western Europe |
| Usage: |
Positive Catalyst |
| Classification: |
Homogeneous Catalysts |
Product Description
HBN hexagonal boron nitride
Classification: Other Inorganic Salts
CAS No.: 10043-11-5
Appearance: White power
Packaging: 10kg/bag or as customer demanded
MOQ: 20ton
Shipping port: TIANJIN
MF: BN
Place of Origin: China (Mainland)
Grade Standard: Industrial Grade
Purity: 99.99%
Appearance: White power
Color: White status: Power
Packaging
Packaging Detail: 10kgs per fiber drum or 1 kg per plastic bag and 10kgs per carton.
Applicaton;
Structural material in atomic reactor; Spout of plane, High temperature solid lubricant and many kinds of parting
Detail description
Hexagonal Boron Nitride Boron nitride is a white solid material in the as produced hot pressed form. It is a low porosity solid. It is easily machined into complex shapes using standard carbide tooling. The material is anisotropic in its electrical and mechanical properties due to the platy hexagonal crystals and their orientation during the hot press consolidation.
Key Properties High thermal conductivity, Low thermal expansion, Good thermal shock resistance, High electrical resistance, Low dielectric constant and loss tangent, Microwave transparency, on toxic, Easily machined — Non abrasive and lubricious, Chemically inert, Not wet by most molten metals.
Use Structural material in atomic reactor, spout of plane, High temperature solid lubricant and many kinds of parting agent of precision molding products, High temperature resistant, anticorrosive boron nitride and boron nitride compound ceramics, Synthesize cubic boron nitride, Compression resistant and high temperature resistant lubricating grease, All kinds of high temperature resistant, anticorrosion coating, Insulator for high pressure high frequency electricity and plasma arc, Ox dating additive for refractory materials.
Specifications
Grade HS HN HC
Purity99% min99% min98.5% min
B2O30.20 % max0.20 % max1.00 % max
Moisture0.20 % max0.20 % max0.50 % max
Size(d50)~ 15 micron5-10 micron~ 5 micron
Tap densit0.2 -0.4 g /cm30.2 -0.4 g /cm30.2-0.4 g/cm3
Surface Area(BET) 3-6 m2/g4 -10 m2 /g5-10 m2/g
|
ITEMS |
SPECIFICATION |
|
BN, % |
99.0 |
|
Particle size |
1μ m |
|
B2O3, % |
< 0.5 |
|
Si |
< 0.04 |
|
Fe |
< 0.04 |
|
Al |
< 0.04 |
|
Mg |
< 0.04 |
|
Ca |
< 0.04 |
|
Lattice constant |
a=2.504 C=6.661 |
|
Specific gravity |
2.20 |
|
Melting point |
3037 |
Su Jia Trading Co., Ltd Zhengzhou was established by Zhengzhou Sujia Chemical Co., Ltd & Shanghai Sujia Industry Co., Ltd. We specialize in the production of Basic Chemicals, fire-proof & wear-rest Chemicals, phosphorous chemicals and oleochemical chemicals. Because of the rich experience and good reputation, our markets have expanded to North America, South America, Europe, the Middle East, Southeast Asia and other countries and regions, totally more than 20 countries and regions
After so many year's of exploit and research, we have developed a wide range of products, such as: Wire Drawing Lubricants, Calcium Formate, Distilled Monoglyceride(DMG/GMS), Glycerol Monostearate (DMG/GMS), Boron Nitride (Hbn) which fulfill nearly all the manufacturers. Meantime, we also import chemicals from overseas factory and stable importing channel have been established. Welcome overseas company contact us for jointly developing China market.
"Survive by quality, integrity and development" is our enterprise culture. We always strict to doctrine " Quality First; Customers First". We rely on the first-class service to win the trust and support from domestic and overseas customers. Providing competitive advantages for our business partners is our main target. We wholeheartedly welcome you to visit our factory and office, seeking commercial opportunities together with us. We believe our company will be your most reliable partner and friend!
