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Boron Carbide Powder

Currently, we supply boron carbide powder to major shielding manufactures in the nation, keeping in stock high purity/technical grade powder that is ready for delivery. Grain size ranges from 5 mesh to sub micron, Boron content up to 80%. Its chemical composition is:

• B+C — 94% - 98.5%
• B Min. — 74% - 79%
• C Max. — 17% - 24%
• B2O3 — 0.1% - 1.0%
• Fe — 0.2% - 0.5%
• Si — 0.1% - 0.3%
Periodic Table Of Elements

High-Performing Boron Carbide Powder

Feldco International in Santa Ana, California, provides Boron Carbide powder a high-performing materials featuring chemical resistance and hardness. They are widely used in nuclear energy as the base material to regulate the flow of nuclear reactions, because they contain a composition nucleus of 10B boron isotopes. Incredibly versatile, boron carbide is best used in the following applications:

• Abrasives — Grinding, Lapping, Polishing, and Media for Water Slicing Machines
• Ceramics — Hot Pressing, Sintering Of Hard, Lightweight, Abrasion Resistant Ceramic Parts and Armor Plates
• Nuclear — Neutron Absorbing Products for Nuclear Technology
• Refractory — Anti-Oxygen Component for Silicon Carbide Ceramic and Refractory Products
• Steel — Modification Component for Boron Content

• Watch Our Boron Carbide Video •


Thank you for your interest. Please reach out with questions or comments using the information below. We look forward to hearing from you.

(657) 221-5975
(714) 602-2417 (Fax)

Hours of Operation
Monday – Friday: 8:00 a.m. – 5:00 p.m.

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