Glaze Pigment
Glaze is suitable for the surface Colour of internal wall tiles/ external wall tiles, sanitary ceramic, daily use ceramic. Under Glaze decoration, Be suitable for different glaze. Mixing the different pigment can get multiple colours. Fire temperature range - 1200°C to 1300°C. The component of the basic glaze, the firing atmosphere, the choice of emulsion, will affect the colour of pigment in glaze.
The biological Colour pigments melanin, astaxanthin, β-carotene, and lutein were detected in light-green, dark-green, and purple sea cucumbers. ... Melanin was the major pigment contributing to body Colour, and its concentration increased with deepening Colour of the sea cucumber body