Hexagonal Boron Nitride

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Hexagonal Boron Nitride Molecular formula: BN molecular weight: 24.82 Properties: It is a kind of white loose powder. The properties are similar to those of graphite. It has excellent electric insulativity, thermal conductivity and chemical resistance. Characteristics high crystallinity,low index of graphitization, high purity, even particle size distribution, can be used as additive of high temperature solid lubricant, cubic boron nitride and special materials. Specification Grade HS HN HC Purity 99% min 99% min 98.5% min B2O3 0.20%max 0.20%max 1.00%max Moisture 0.20%max 0.20%max 0.50%max Size(d50) ~15micron 5-10micron ~5micron Tap density① 0.2 -0.4 g /cm3 0.2 -0.4 g /cm3 0.2-0.4 g/cm3 Surface Area(BET) ② 3-6 m2/g 4 -10 m2 /g 5-10 m2/g Fields of application: 1.high temperature solid lubricant and many kinds of parting agent of precision molding products. 2.High temperature resistant, anticorrosive boron nitride and boron nitride compound ceramics 3.synthesize cubic boron nitride 4.compression resistant and high temperature resistant lubricating grease 5.all kinds of high temperature resistant, anticorrosion coating 6.insulator for high pressure high frequency electricity and plasma arc. 7.oxidating additive for refractory materials Packaging: 1kg/plastic bag, 10kg/carton

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MHC INDUSTRIAL CO., LTD

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