Hexagonal Boron Nitride Powder Market Set for Explosive Growth, To Reach Around USD 375.00 Million Globally by 2020, Growing at 3.5% CAGR- Market Research Store Deerfield Beach, FL, Jan. 29, 2016 (GLOBE NEWSWIRE) -- Zion Research has published a new report titled “Hexagonal Boron Nitride Powder (Premium Grade (PG), Standard Grade (SG) and Custom (CG))...