Products
Packaging materials for electronic components 
Materials for electronic industry
Synthetic plastic materials
Other industrial materials
Export Business
Anti-chemical pottery，wear-resistant tool manufacturing，grinding and coating materials
Outline
Boron carbide，alias black diamond，the formula is B4C，usually displays gray black powder. Boron carbide is the third hardest substance known，after diamond and cubic boron nitride，used in tank armor、bulletproof vests and numerous industrial applications. Its Mohs hardness is 9.3。
Characteristics
Low density，extreme hardness，high temperature stability and good chemical resistance
Akros Copyright 
沪公网安备 31010502000455号
