Lisa Ulbricht
R&D Lisa Ulbricht

Naturally Vibrant Colour Shades in Powder Applications

natural colors

Desired Shade

Achieving the desired shade is clearly the key objective formulating with colouring solutions. Depending on the focus within the other parameters, such as solubility and visibility, regulatory compliance, or cost-in-use, potential colouring alternatives can be discussed, as there are, fortunately, a variety of options for natural sources. Here is a glimpse at some on the market today:

red drink splash
orange drink pour
yellow cocktail
purple and blue drinks splashing
green drink
dissolving orange powder into water

A plating-grade natural colour that simulates a synthetic lake is an ideal solution for dry drink mixes, like Sensient’s Microfine™.

Plating characteristics are critical if you want an evenly spread colour visible in the powder. They also provide quick solubility after the powdered beverage has been hydrated. In contrast to this, if the appearance of the colour in the powder mix is not much of a concern, a standard natural colour powder would be acceptable to use under those circumstances.

Example of the plating characteristics of Sensient’s Microfine™:

microfine plating

global regulations

Cost-in-Use

As public interest in ingredient declaration for food and beverage products grows, brand marketers are looking to their R&D Directors for colours with clean label implication that keeps their products relevant to consumers at cost-in-use targets that maintain acceptable price levels. There is a direct relationship between colour and cost-in-use in powder beverage mixes.

Depending on regional consumer preferences, colour visibility may be desired in the dry powder, the finished beverage, or in both. If the powder needs to be naturally coloured, then you might need the technology of an excellent plating grade natural solution such as the Microfine™ where cost-in-use would typically be increased. In contrast, if the colour is only required in the finished beverage, a natural colour powder would suffice and cost would be standard for that of colours from natural sources.

Cost-in-use will also vary depending on desired shade intensity. The more intense the desired colour shade is, the higher the colour pigment level or the colour dosage rate will have to be. This most often goes in line with an increasing cost-in-use.

Creating naturally vibrant colour shades in powder applications via natural colouring solutions can be a challenge, but is possible with Sensient’s Microfine™ range.

The experts at Sensient love to talk about colour formulations, so if you have a project or just want to talk through some strategies and options, feel free to reach out by setting up a consultation.

 

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