Search from sujiachemical: ( 2 results )
Boron Carbide 1 photo A black crystal powder, is one of the hardness Man-Made materials, its hardness with Mohs hardness...
USD 100 ~ 200
per Tonn
per Tonn
Zhengzhou, CN
Boron Nitride 1 photo Hexagonal Boron Nitride Boron nitride is a white solid material in the as produced hot pressed...
USD 100 ~ 200
per Tonn
per Tonn
Zhengzhou, CN
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