Spherical Silicon (Si) Powder is obtained by the gas atomization method. It is the basic raw material for the refractory industry and prolongs the service life of refractory products, with a high melting point, good heat resistance, high resistivity, and high antioxidant effect. 

Spherical Silicon (Si) Powder Specification

Spherical Silicon (Si) Powder SEM

Spherical Silicon (Si) Powder Properties

• High powder sphericity
• Smooth surface
• Fewer satellite balls
• Low oxygen content
• Uniform particle size distribution
• Good fluidity
• High bulk density and tap density

Spherical Silicon (Si) Powder Applications

• Used in the production of electronic components such as semiconductors, integrated circuits, and solar cells.
• Used in the manufacturing of lithium-ion batteries.
• Used in coatings and films to enhance their mechanical and thermal properties.
• Used in the production of advanced ceramics, such as silicon nitride ceramics.
• Used in additive manufacturing processes, such as 3D printing.
• Used as an additive in producing amorphous and shaped refractory products, greatly improves the strength and high-temperature behavior.

Spherical Silicon (Si) Powder Packing

Spherical Tantalum (Ta) Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.