99.99%High Purity Nitride Si Silicon Nitrided Powder

 Silicon Nitride:  

 1 Application  

Silicon Nitride is used as senior refractory materials, such as sic combination for SI3N4-SIC refractories for blast furnace body parts; combined with BN for SI3N4-BN material, split ring for the horizontal continuous casting. SI3N4-BN horizontal continuous casting separation ring is a fine structure of ceramic materials, uniform structure, high mechanical strength. Thermal shock resistance, will not be liquid steel and humid, in line with the process of Pente requirements.

 2 Specification  

 Size:200mesh,as your requirement.

  Pcking &delivery   

1.packing:1MT/BAG,

2.Delivery time:within 3weeks,we can product 500MT/month

equipment  information  

1.nitriding furnace 4 sets

2.intermediate frequency furnace4sets

3.drying oven 2 sets

4.breaker 3 sets

5. with other equipments