price of silicon nitride powder

1.ISO9001:2008 quality system. 2.can be customized into lump,granule and powder

Properties

Silicon nitride powder is featured by high purity, high nitrogen content, narrow granularity distribution and high sintering activity. We have developed a series of different silicon nitride products aiming at application in different fields, our products can be extensively applied in hi-tech structural ceramics, various high-abrasive materials, refractories and so on.

Applications:

The product is suitable for casting industry such as stainless steel smelting, special alloy steel smelting, oriented stainless steel smelting.

As a new refractory material, it is used in the metallurgy field, such as metallurgical furnace, furnace mouth sealing, iron-fining furnace outlet, iron hook and amorphous materials, and nitrogen additive in the steelmaking industry.

Silicon nitride can be used as a high-efficiency abrasive material in making of abrasive tools, as well as in the chemical industry of acid resistance, alkali resistance, corrosion resistance, etc.

Parameters
Chemical Composition(%)
Si3N4	N	Ca	O	C	Al	Fe
≥	≤
80~90	32~38	0.25	1.5	0.3	0.25	0.25

Note: It can be customized into 10-100mm or 0-200mesh in lump, grain and powder.

price of silicon nitride powder