Free Delivery Order Amount: HK Island/New Territories $1500; Shatin/Tsuen Wan/Kwai Ching $1200; Kowloon $1000; HC Self Pick-up Point $600
Soda Feldspar Minspar 200
Crystalline minerals made up of mainly silica and alumina in combination with sodium and potassium oxides. Often considered a natural frit. Used extensively in both clay, up to 25% and glaze, up to 100%.
Minspar-200 is a 200 mesh flotation grade soda Feldspar
Typical analysis: | |
SiO2 | 68.6% |
Al2O3 | 18.5% |
Na2O | 6.5% |
K2O | 4.1% |
CaO | 1.5% |
Fe2O3 | 0.06% |
LOI | 0.3% |