Boron Product

Boron Product is a chemical element with the symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its amorphous form it is a brown powder. As the lightest element of the boron group it has three valence electrons for forming covalent bonds, resulting in many compounds such as Boron Nitride Powder, the mineral sodium borate, and the ultra-hard crystal Boron Carbide.

Elemental boron is a metalloid that is found in small amounts in meteoroids but chemically uncombined boron is Pvc Resin not otherwise found naturally on Earth. Industrially, the very pure element is produced with difficulty because of contamination by carbon or other elements that resist removal.[citation needed] Several allotropes exist: amorphous boron is a brown powder; Boron Nitride Raw Material crystalline boron is silvery to black, extremely hard (about 9.5 on the Mohs Ethylene-Vinyl Acetate scale), and a poor electrical conductor at room temperature. The primary use of the element itself is as boron filaments with applications similar to Pure Amorphous Boron Powder carbon fibers in some high-strength materials.