Boron NitridePlace of origin: Henan China(Mainland) Material: high quallity Usage: ABRSIVE,cut tools Abrasive Grain Sizes:Internatinal standard. Density: 1.63 - 1.70 g/cu.sm.Mg: - 2.0%C- 0.4% ,a-BN:- 0.2%others: - 0.2%Mechanical Abrasion Resistance:84-90%Color:Black ,white,Special Color: AmbercBN Inserts: SuitablePackaging Detail:According to the customer need .Delivery Detail:within 15 days after receive the depositIf you want to know more information about it, pls contact me at any time.This is my skype: martinapanpan, thank you.Have a nice day!
