Tag Archives: alta

Lac Dye

Lac Dye, also known as Alta, is a bright red dye, which is very lightfast and resistant to temperature, it melts at 180° C and decomposes at approx. 230° C. Aac Dye is mainly applied by dying of textiles, such as dyeing wool and silk fabric, silk, cotton, wool. It may also be used for oil painting, in shellac varnishes, in watercolours painting and in cosmetic purposes.