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  • Sell Boron Ntride Hbn - China

    price: contact company for price

    MF: BN

    Place of Origin: China (Mainland)

    Grade Standard: Industrial Grade

    Purity: 99.99%

    Appearance: white power

    color: white status: power


    Packaging Detail: 10kgs per fiber drum or 1 kg per plastic bag and 10kgs per carton .


    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.


    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:

    • Phone: 8637187095503

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

    • Email: Email

    Published date: April 7, 2013 -

    • 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. 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, 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!

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