Mayco SW111 Wrought Iron Stoneware Glaze, Pint Mayco turquoise or reds (reds usually

turquoise or reds (reds usually occur in reduction firings)

which makes it one of the best additives for this purpose

As for silica's function in clay and glazes

If an artist is familiar with a Chinese Brush

Several factors make this frit's chemistry so attractive:

Mayco SW111 Wrought Iron Stoneware Glaze, Pint Mayco turquoise or reds (reds usuallyMaycos Stoneware Glazes are formulated to be friendly to the user in application and firing. They feature a broad pallet of colors and variety of surfaces. Wide Temperature Range Designed to fire at Cone 6 but can be successfully used at Cone 10, oxidation or reduction. Testing at the higher ranges is recommended. Glaze Compatibility Stoneware glazes work well with each other and other Mayco glazes, providing endless opportunities to combine and layer