As one of the largest manufacturers of Boron Carbide in Asia,the annual production capacity of SONGSHAN Boron is 1300MT ,including extremrly pure B4C,B4C of high content of boron,B4C of high content of carbon,The crushing and sieving line and micro powder production line provide an annual capacity of 800MT finished materials.We also offer super fine powder (<2μm) and special powder for engineering ceramics and nuclear industry.
SONGSHAN supplies high-quality Boron Carbide for grinding &polishing of LED display and sapphire,refractory use,ceramic products and nuclear industry.All B4C powders produced by standards of GB/T 2481,FEPA or JIS are available.
Brief introduction of SONGHAN B4C products
1. LOOSE GRIT SAND
size range:
40#-120#, 60#-150#,90#-220#
Technical Index:
B4C>95.5%,B:77-80%,C:17-19.5%
Application:
Raw materials for reprocessing into metal-based powdered alloy;into grit sand for ceramic products and abrasives
2.GRIT SAND
size range: F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
Techincal Index:
B4C>95.5%,B;77-80%,C:17-19.5%
Application :
F40-F120 chemical additivesfor producing other boron containing materials; raw material used in boriding agent;the material of neutron control and shielding in the nuclear industry; F150-F220 abrasive for grinding & polishing of super hard metal alloy and gemstones
3.MICRO POWDER
F240 F280 F320(W50) F360（W40）,F400(W28), F500(W20)，F600(W14),F800(W10),F1000(W7),F1200(W5),F1500(W3.5)
Technical Index：
F240-F320
B4C>95%, B: 75-79%,C:17-19.5%
F360-F600
B4C>95%, B: 76-80%,C:17-19.5%
F800-F1500
B4C>95%,B:74-76%,C>20%
Application:
Abrasives for grinding & polishing of super hard metal alloy,cutting tools,hard ceramic and gemstone:makeing other ceramic productsl;used for bullet proof and armoring in the defense industry.
4.B4C REFRACTORY POWDER(325F)
size range: 44 μm-0,
Techincal Index:
B4C>95%,B;76-81%,C:17-20.5%
Application:
High-grade shaped and unshaped refractory material in carbon-bonded refractory mixes and metallurgical fields
Boron Carbide Powder Boron Carbide Boron Carbide productsSongshan super fine powder (0.5μm)
About Songshan Super fine Powder(<0.5 micro meter)Total B:77.81-77.92% Free B:0.09-0.45% Total C:20.78-20.94% Free C:0.15-0.67%B2O3:0.06-0.19% Fe2O3:0.02-0.11% Boron Compounds:77.36-78.83% Carbide Compounds:20.11-20.79%B4C:97.47-99.62%All products can be customized
China [CN] 
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