Purchase Qty. Reference FOB Price
5,000-9,999 kg US$10.00
10,000-49,999 kg US$9.00
50,000-99,999 kg US$8.00
100,000+ kg US$5.00
Product Description
Product Description product name Boron carbide granulation powder material B4C color Black shape granule size 50-120um characteristic Used for pressureless sintering of boron carbide ceramics, which can be molded and sintered without pressure Chemical data (wt%) value(wt %) B4C 99% ...