Sell Boron Ntride Hbn - China

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, rocket engine; 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, rocket engine, 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

Purity 99% min 99% min 98.5% min

B2O3 1.00 % max

Moisture 0.50 % max

Size(d50) ~ 15 micron 5-10 micron ~ 5 micron

Tap densit 0.2-0.4 g/cm3

Surface Area(BET) 3-6 m2/g 4 -10 m2 /g 5-10 m2/g

Company Contact:

• Posted By: SUJIA TRADING CO., LTD.

• Phone: 8637187095503

• Address: Room1203. No 39. Huanyuan Road, ZHENGZHOU , China

• Email:

• Business Description: 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.
  
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  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, which fulfill nearly all the manufacturers.
  
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