Boron Carbide F80 F120 F100 F150 F240 Grit Carbide B4c Powder

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shape: Powder
• Material: Silicon Carbide (SiC)
• Transport Package: 25kg
• Model NO.: F80 F120 F150
• Specification: F80 F120 F100 F150 F240
• Trademark: xys
• Origin: China
• Production Capacity: 2000000 Kilogram/Kilograms Per Month

Product Description

B4C boron carbide chemical composition(%)
B	78-81
C	17-22
Fe2O3	0.2-0.4
B4C	97-99

B4C boron carbide physical perporites
Molecular weight	55.26
Appearance	Gray/black solid
Melting Point	2763 °C
Boiling point	3500 °C
Density	2.52 g/cm3
Solubility in H2O	Insoluble
Crystal phase/ Structure	Rhombohedral
Electrical Resistivity	0 to 11 10x Ω-m
Poisson's Ratio	0.17-0.18
Specific Heat	950 J/kg-K
Tensile Strength	350 MPa (Ultimate)
Thermal  Conductivity	31 to 90 W/m-K
Thermal Expansion	4.5 to 5.6 µm/m-K
Vickers Hardness	26 MPa
Young's Modulus	240 to 460 GPa
Exact Mass	56.037222
Monoisotopic Mass	56.037222

Available Size

B4C boron carbide available size

FEPA	F36F46F54F60 F80 F100 F120 F150 F180 F220 F230 F240 F280 F320 F400 F500 F600 F800 F1000 F1200 F1500 F2000

Size	Particle size	B%	C%	Fe2O3	B4C%
F60	315-215	78-81	17-22	0.2-0.4	97-99
F80	200-160	78-81	17-22	0.2-0.4	97-99
F100	160-125	78-81	17-22	0.2-0.4	97-99
F120	125-100	78-80	17-22	0.2-0.4	96-98
F150	100-80	78-80	17-22	0.2-0.4	96-98
F180	80-63	78-80	17-22	0.2-0.4	96-98
Size	D50	B%	C%	Fe2O3	B4C%
F230	53±3.0	77-80	17-22	0.3-0.5	96-97
F240	44.5±2.0	77-80	17-22	0.3-0.5	96-97
F280	36.5±1.5	77-80	17-22	0.3-0.5	96-97
F320	29.2±1.5	76-79	17-21	0.3-0.6	95-97
F360	22.8±1.5	76-79	17-21	0.3-0.6	95-97
F400	17.3±1.0	75-79	17-21	0.4-0.8	94-96
F500	12.8±1.0	76-79	18-22	0.3-0.7	94-97
F600	9.3±1.0	74-78	17-21	0.4-0.9	92-94
F800	6.5±1.0	74-78	17-21	0.4-0.9	92-94
F1000	4.5±0.8	75-78	18-22	0.1-0.8	90-94
F1200	3.0±0.5	75-78	18-22	0.1-0.8	90-94
F1500	2.0±0.4	75-78	18-22	0.1-0.8	90-94
F2000	1.2±0.3	75-78	18-22	0.1-0.8	90-94