Spirulina and Phycocyanin in Bioplastics and Natural Pigment Applications

Bio-based materials and natural colour

Sustainability pressures are driving interest in bio-based materials and natural colourants across plastics and textiles. Algal biomass, including spirulina, is being explored as a renewable feedstock, while phycocyanin offers a natural blue pigment for dyeing and material colouring applications.

Application considerations

For bioplastics, spirulina biomass can contribute as a bio-based filler or feedstock component. For textiles, phycocyanin can be explored as a natural dye, though its heat- and light-sensitivity requires careful process design and fixation strategies. Lower-spec biomass and process residues may suit material applications, supporting circular use.

The quality dependency

Consistent composition and documented characteristics support reliable material and colour outcomes. Quality consistency matters even in non-food applications where performance and reproducibility are required.

Forward-looking note: SPIRUVA is in a pre-launch phase, with commercial production scheduled for July 2027. Market figures reflect published industry trends and are directional, not guarantees.