Henan Xinxin Silicon Industry Co.,ltd

Product introduction:
Ultrapure silicon nitride powder belongs to the new type of inorganic non-metallic materials, stable chemical properties, high purity, high and low temperature resistance, abrasion resistance, corrosion resistance, oxidation resistance and excellent electrical insulation characteristics, so in the new energy materials, functional ceramics, semiconductors and lighting materials, automotive and aerospace and other fields are widely used.

Si3N4 parameter index:

project

unit

The scope of

N

%

39.5

O

%

0.8

C

%

0.2

Fe

ppm wt

10

Al

ppm wt

10

Ca

ppm wt

10

Si-free

%

0.05

D50

um

1.5±0.2

Silicon nitride (%)

Si3N4

N

Si

85-98

35-39

58-60

Remark: we can adjust the composition and grain size according to the requirements of the customer.

PRODUCT

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CONTACT US

Domestic trade: Liu Xiaolong +86-15093925595

Foreign    trade:    Liu Hu +86-15690605255

Phone/Fax:0372-5375259

E-mail:info@ayxxgy.cn

ADD:No.1401 room, Word trade center, Zhonghua road, Anyang city, Henan, China


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