Anbieter: POTTERYCRAFTS

Potterycrafts Colemanite Flux

4,49 €8,33 €46% OFF
Weight (kg): 1
Menge

Beschreibung

Colemanite is a naturally occurring source of Boron. A powerful primary or secondary flux 4.5% SiO2 in glazes. It intensifies the effect of colouring oxides and increases craze resistance of glazes. P2954 (Calcium Borate Frit) may be used as an alternative.

  • 43.9% B2O3
  • 26% CaO
  • 4.5% SiO2