Mayco SW135 Wintergreen Stoneware Glaze, Pint Size:Liquid, Pint Petalite is a lithium feldspar

Petalite is a lithium feldspar used in clay bodies and glazes to help reduce thermal shock problems

Thinner coats tend to produce greater metallic effects

so its use in combination with other colorants will often muddy the color that they would otherwise have or alter it if they are sensitive to the presence of iron

This additive reduces the vitrification temperature required for a body to mature

alumina oxide can lend great strength to clays and glazes and is frequently used in the industrial ceramics industry

Mayco SW135 Wintergreen Stoneware Glaze, Pint Size:Liquid, Pint Petalite is a lithium feldsparMaycos 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