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Characteristics:
• Nano-silicon nitride powder has high purity, small particle size distribution, high specific surface area.
• The hardness is about 9 - 9.5, microhardness is 32,630 MPa, melting point is 1900 °C (under pressure), thermal conductivity has a rate of 16.7 W/(m K), does not dissolve in water, soluble in hydrofluoric acid.
• Modulus is 28,420 – 46,060, bending strength is 147 MPa. Very important structural ceramic material with properties or wear resistance, corrosion resistance, and high temperature oxidation. Can withstand high temperatures and has rapid cooling properties.

Specifications:
• Color: White
• Purity: >99.0%
• Average Particle Size: 25 nm
• Crystal Phase: Amorphous
• Specific Surface Area: 50 m2/g
• Zeta Potential: -21.8 mV
• Loose Loading Density: 0.05 g/cm3
Catalog No.SizeAmount1Price($) 
Si3N4-25-000525 nm5 g38.00
Si3N4-25-002525 nm25 g65.00
Si3N4-25-010025 nm100 g94.00
Si3N4-25-050025 nm500 g262.00
Si3N4-25-100025 nm1 kg407.00
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