Chromatic Alginate is an engaging smart material ideal for science classrooms, allowing students and teachers to explore hands-on mould-making and material changes. Perfect for demonstrating properties of smart materials, it is suitable for secondary schools and colleges studying chemistry or design technology.

• Made from natural, non-toxic seaweed-based alginate
• Colour changes from white to purple to indicate readiness for moulding
• Sets quickly to create flexible, durable moulds
• Compatible with plaster, plastics, and low-temperature metals
• Pack size: 450g