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Si3N4 refractory material

Si3N4 refractory material
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Product Name:Si3N4 refractory material
Place of Origin:Peoples Republic of China
Post Date:June 18, 2009
Edit Date:June 18, 2009
Company Name :
Detailed Product Description:
  • Place of Origin: Henan China (Mainland)

Si3N4

Si3N4 is a new material made out under special high temperature and pressure, it is widely used for refractory and ceramics material, it also has high efficiency in grinding processing.

Chemical Composition and other feature: 
 
Items
Product A
Product B
Si3N4
97.5%
75.00%
Si
58.00%
49.00%
Fe
1.50%
15.00%
N
34.00%
28.00
Color
white
gray
Refractory deree()
1700()
1700()

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