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Quick Details

  • Place of Origin: Spain
  • Type: Ceramic Raw Materials
  • Application: Industrial Ceramic
  • Material: Zirconia Ceramic
  • Model Number: Silex block ( Machining)
  • Brand Name: Silex block

Packaging & Delivery

Packaging Details Pallets
Delivery Time 30 days from confirmation


1) Good finish
2) Extraordinary hardness
3) Even hardness (8)
4) High content of silica
5) Good value for money


With the help of the cutting machine the blocks are terminated of mode that the faces are the most perfect as possible for achieve less hollows in the joints of union between them, thus significantly increases the life of the coating.






Silica: SiO2 98,7


Potassium Oxide: K2O 0.19


Aluminum: Al2O3 0,21


Titanium Oxide: TiO2 0,26


Iron Oxide: Fe2O3 0.24


Magnesium MgO 0,04


Loss on Ignition (1000 ° C) 0.15


Cal: CaO <0.01




Actual density 2,65



Mohs Hardness 8 Total resistance to acids, salts, bases ... with the exception of hydrofluoric acid and its compounds.


Read more: http://www.silex-block-for-ball-mill-lining.com/novedades/flint-cobblestone/


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