Panier : Total 0 CHF





Matières premières - minéraux


Silice


  • Quartz - silex
  • SiO2
  • SiO2:99 Al2O3:0.3 Fe2O3:0.05 CaO:0.1 K2ONa2O:0.2 P.A.F:0.35

1 kg Silice 4.0 CHF
5 kg Silice 10.0 CHF
25 kg Silice 30.0 CHF

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