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  3. ZIRCOVAL®

ZIRCOVAL®

ZIRCOVAL® IS A ZIRCON-BASED SECONDARY RAW MATERIAL OBTAINED FROM USED SINTERED REFRACTORY LININGS FROM GLASS FURNACES.

Typical applications 

  • Manufacture of concrete and shaped refractories.

Packaging

  • 25Kg bags on pallets
  • 1500Kg Big-bags on pallets
  • Bulks
zircoval product range
  • 65 R
  • 65 RE
  • DN
  • DR

Premium Zirconium Silicate

Zircon-based secondary raw material obtained from used fused-cast AZS refractory linings from glass furnaces.
Made from sintered Zircon, guaranteed free of glass, with a 64% ZrO2 content.

Additional information

  • Iron free guaranteed in SD
  • Powder density : 3,7 T/m3
  • Standard grain size : 0-1mm / 1-3mm / 3-6mm  (for specific requests, please contact us)

Typical chemical analysis

  ZrO2 
%
SiO2 
%
Al2O3 
%
TiO2 
%
ZIRCOVAL 65 R
PREMIUM ZIRCONIUM SILICATE
64 32 3 0,5

 

Non contractual document, subject to change. Typical values.

 

 

Standard Zirconium Silicate

Zircon-based secondary raw material obtained from used refractory linings from glass furnaces.
Made from sintered glass-covered Zircon, with a 60% ZrO2 content.
 

Additional information

  • Iron free guaranteed in SD
  • Powder density : 3,7 T/m3
  • Standard grain size : 0-1mm / 1-3mm / 3-6mm  (for specific requests, please contact us)

 

Typical chemical analysis

  ZrO2 
%
SiO2 
%
Al2O3 
%
CaO 
%
TiO2 
%
ZIRCOVAL 65 RE
STANDARD ZIRCONIUM SILICATE
60 32 - - 0,1

 

Non contractual document, subject to change. Typical values.

 

 

New dense Zircon

Zircon-based secondary raw material obtained from used refractory linings from glass furnaces.
Made from new isostatic-pressed dense Zircon.
 

Additional information

  • Iron free guaranteed in SD
  • Powder density : 4,25 T/m3
  • Standard grain size : 0-1mm / 1-3mm / 3-6mm  (for specific requests, please contact us)

 

Typical chemical analysis

  ZrO2 
%
SiO2 
%
Al2O3 
%
CaO 
%
TiO2 
%
ZIRCOVAL DN
NEW DENSE ZIRCON
65 32 0,5 1 1

 

Non contractual document, subject to change. Typical values.

 

 

Premium dense Zircon

Zircon-based secondary raw material obtained from used refractory linings from glass furnaces.
Made from standard isostatic-pressed dense Zircon.
 

Additional information

  • Iron free guaranteed in SD
  • Powder density : 4,25 T/m3
  • Standard grain size : 0-1mm / 1-3mm / 3-6mm  (for specific requests, please contact us)

 

Typical chemical analysis

  ZrO2 
%
SiO2 
%
Al2O3 
%
CaO 
%
TiO2 
%
ZIRCOVAL DR
PREMIUM DENSE ZIRCON
62 32 1 1 1,5

 

Non contractual document, subject to change. Typical values.

 

 

Related documents

 ZIRCOVAL® DR-DN SDS

Related topics

Product - VALORZAC®
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