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Lianyungang Rui Innovation Mstar Technology Co.,Ltd.

 
 
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Spherical silica powder 

  Category : Metals and minerals->Others->Non-ferrous Metal

     
Spherical silica powder
 
       

  Product Specification
 
  Model No:      RC004
  Country  CN
  Brand  Ruichuang
  Materials  sio2
  Size  2-50um    
  Color  white powder
  Packing  25kg/bag
  Minimum Order  20metric ton
  Payment Term  TT
  SiO2 content  99.9%
  Specific area  0.5-30m2/g, under control
  Moh’s hardness  6.0

 

    Product Detail
  Spherical silica powder is a kind of spherical granule, which main material is amorphous quartz powder. It is mainly applied in integrated circuit package, as well as aviation, chemical industry, CD-RW, large-sized electronic board, special ceramics and other high-tech field.
With the rapid development of China's electronic information industry, the productions and sales of electronic information products, such as mobile phones and personal computers have entered the forefront of the world, which enlarge our integrated circuit market. With the high performances of high dielectric, heatproof, moisture-proof, corrosion resistance, high filling content, low expansion, low stress, low impurity, low coefficient of friction, it has become an indispensable high quality materials for large or super large scale integrated circuits board and packaging materials.

   


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