Boron carbide powder


product details


(1) Product features: the boron carbide products provided by xingrongyuan Technology Co., Ltd. are of stable quality and reasonable price. At present, most of the domestic welding materials, or metal composite ceramics, abrasives and abrasives are 60-200 mesh, 325 mesh, 500 mesh, 3-5 μ m 1.5 μ m, 60-200 mesh, 325 mesh, 500 mesh, 3-5 μ m 1.5 μ m, with excellent reputation and business reputation. Welcome new and old customers to inquire.


(2) Product application: grinding, polishing, drilling and other processing of cemented carbide, gem and other materials are ideal substitute materials for diamond. Boron carbide is also the main raw material for engineering products, refractories and special welding. It can be made into wear-resistant electrode, various advanced rapid cutting tools, abrasives with high wear-resistant degree, sandblasting nozzles, sealing rings and precision measuring elements, etc.


(3) Common particle size specification: 60-200 mesh, 325 mesh, 500 mesh, 3-5 μ m, 1.5 μ M


(4) Chemical composition and physical index (as shown below)

(5) Product executive standard: GB 5151-1985

Chemical composition, specification and model
Purity	B（Total） B.T(硼含量）	C（Total） C.T(总碳含量）	C.F (Free Carbon）	O	Fe	Total impurities
BC4
96-98%	77-80%	17-21%	0.3%	0.5%	0.1%	<2%
粒度规格： 60-200目， 325目 ，500目， 3-5μm   1.5μm