Refractory High Purity Silicon Nitride Powder Si3n4 325 Mesh Ceramic Material

Purity Refractory Si3N4 silicon nitride Powder Ceramic Material
 
Silicon Nitride Description

Silicon Nitride Powder is gray to white in color. It has high temperature strength, superior toughness, strong hardness, excellent abrasion resistance, good thermal shock resistance, smaller thermal expansion coefficient, good corrosion resistance, smaller shrinkage by reheating, good chemical resistance, and good high-temperature insulation properties.
 

Specifications of silicon nitride

 
Si3N4 Powder Application

1. manufacturing structure device: such as metallurgy, chemical industry, machinery, aviation, aerospace and energy industries to use the ball and roller bearing, sliding bearing, sleeve, valve, and a wear-resistant, high temperature, corrosion-resistant structural components required.

2. Surface treatment of metal and other materials: such as molds, cutting tools, turbine blades, turbine rotor and the cylinder wall coatings.

3. Composite materials: such as metals, ceramics and graphite composites, rubber, plastics, coatings, adhesives and other polymer-based composites.

Packing & Delivery

1. Conventional packing ton bag or small bag inside ton bags(20,25,50 kg per bag).
2. Special product can use moistureproof bags or barel moistureproof bags.
3. It also can be arranged according to the customer request.

About  Us

Anyang Hancang Metallurgical Refractories Co., Ltd is located in the northern anyang of henan province, the transportation is convenient, is the collection production, import and export trade in a body comprehensive enterprise.

1. 120 staffs, more than thirty percent for tertiary education.
2. Specializing in metallurgical refractory products more than 20 years;
3. Advanced production technology and equipment, inspection equipment;
4. Exported to and regions for several years.
5. If need,we can send you our sample.
6. High quality, best price , good reputation and enough supply capacity .