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Product show
silicon nitride powder
Si3N4 (>99.999%)
Chemical Composition
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Si3N4(5N)
|
N
|
Si
|
Fe
|
Al
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C
|
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>99.999%
|
39%-39.999%
|
58%-60%
|
<3ppm
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<1ppm
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<0.5ppm
|
|
Record No.35010202000884 of public security organs.