 New era for green tech alternatives to replace petrochemical synthesized dyes. Bolinus brandaris, also called sea snail or purple dye murex Thousands of the murex sea snails are required to make 1 gram of Tyrian purple dye, which is unsustainable. Tyrian purple dye for textiles Also known as Phoenician purple, royal purple, imperial purple, or ... The post Conagen starts first commercial production of sustainable Tyrian purple for textile dye appeared first on ForexTV... 