Innovative powdered color dispersion system for aqueous mixing
This solution offers a unique blending system and ingredients to improve the dispersion of powdered colors like spirulina in aqueous systems, minimizing foaming. Ideal for confectionery applications, this technology is at TRL 2 and open for co-development and research partnerships.
Overview
Our unique blending system is designed to optimize the dispersion of powdered colors, specifically targeting challenging ingredients like spirulina, in aqueous systems. This solution is particularly beneficial for the confectionery industry, where precise color dispersion and minimal foaming are critical. By investigating and enhancing functional properties such as solubility, dispersibility, and wettability, our system aims to improve the overall quality and consistency of products.
Technical specifications
Key features:
- Utilizes a commercial dispersion mixing system optimized for minimal aeration and foaming
- Capable of mixing solids, particulates, thin and thick liquids, and continuous hydration of powders with or without heating
- Laboratory-scale and pilot plant trials offer comprehensive evaluation of solubility, dispersibility, wettability, and foaming
- Integrates ingredient addition and formulation adjustment for improved dispersion
Technology readiness level
This technology is currently at TRL 2, indicating that the fundamental principles have been observed, and we are progressing towards proof of concept in a laboratory setting. Further validation and trials are planned to advance the technology readiness level.
About The New Zealand Institute for Bioeconomy Science Limited
The New Zealand Institute for Bioeconomy Science Limited is a public research organization formed in 2025 through the merger of four Crown Research Institutes: AgResearch, Manaaki Whenua – Landcare Research, Plant & Food Research, and Scion. It operates as a Crown-owned entity focused on driving innovation and commercial outcomes across the bioeconomy. By integrating world-leading researchers, advanced infrastructure, and commercial expertise, the institute develops new technologies, processes, and products in sectors including agriculture, aquaculture, forestry, biotechnology, and manufacturing. Its operations are dedicated to advancing economic growth and resilience, protecting biodiversity, and fostering sustainable environmental outcomes for New Zealand.
This work is critical to providing actionable solutions for partners in industry, government, and local communities. The institute specializes in core areas such as climate resilience, advanced biomaterials and bioenergy, bioprotection and biosecurity, and the development of sustainable food and ingredient production systems. By translating complex scientific research into real-world applications, the organization helps producers optimize resource use and manage environmental volatility. It acts as a bridge between scientific discovery and commercial success, ensuring that research outputs translate into benefits for New Zealand's economy and its natural ecosystems.
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