Factory Price Ceramic Use Nano Si3N4 Silicon Nitride Powder

Factory Price Ceramic Use Nano Si3N4 Silicon Nitride Powder

Feature

1.High purity, small particle size distribution, high specific surface area
2.Insoluble in water,but Soluble in hydrofluoric acid
3.A very important structural ceramic material and superhard material
4.Have features of lubricity,abrasion resistance,strong corrosion resistance and high temperature oxidation resistance.
5.Can resist thermal shock.When heated in the air to more than ***0℃,it will never rupture with cold snap and severely heating.
6.Silicon nitride ceramic devices have low ceramic temperatures,with good dimensional stability and high mechanical strength.

Precautions

This product should be stored in a cool, dry room to avoid heavy pressure.Powders that have not been surface treated should not be exposed to air to avoid moisture absorption and agglomeration, which may affect dispersion and use.