When it comes to powdered formulations, many complex factors interact to create frustrating problems in production efficiency, consumer appeal, and the function of the product itself. Each different set of ingredients creates a unique challenge for each different formulation. Huber's chemists are here to help. We help our customers navigate the many factors affecting their formulations, including:

Particle size:  Selecting the right particle size is the most critical factor in the functionality of an anti-caking agent. Huber offers a wide variety of particle sizes, providing our customers with a diverse selection of products that can coat any ingredient that causes caking or flow problems.

Absorptivity: When working with particularly hydroscopic substances (vegetable proteins for example), clumping is always an issue. Huber understands this and has created a variety of porous silicas that are more hydroscopic than even the most absorptive ingredients. Our highly absorptive products help prevent caking problems due to excessive moisture, fats, or oils.

Dust: Adding too much or the wrong type of anti-caking agent can create large amounts of dust and not solve the caking problem. Let Huber assist you in picking the correct product and loading level for one of our many anti-caking silicas.

Order of Ingredients: The order in which each ingredient is added to the mixture is critical to its effectiveness. Equally important is when an anti-caking agent is added to the mixture. Huber technologists work with you to pinpoint the correct stage in your production process to add a Huber silica, ensuring that you only use as much as you need and no more. This saves our customers time and money.

Mixing time: Time and intensity of mixing contribute to your product's final properties. The mixture must be mixed long enough to become homogeneous but not any longer. Excessive mixing will break down the host particles, compromising the effectiveness of the anti-caking/ free flow agent.

To find out more, discuss a problem, or begin collaborating with Huber immediately, contact us today!