FAQs

How to select hydrocolloids based on cost and supply feasibility?

After meeting the target functionality, product system and process conditions, and final product requirements, we can make commercial trade-offs based on cost to select the appropriate hydrocolloids.

Usage Cost:

Compare the dosage required to achieve the same effect and the unit price. For example:

• Gellan gum requires a very low dosage (below 0.1%) but has a high unit price.

• Guar gum requires a higher dosage but has a lower unit price.

Supply Stability:

Ensure the selected hydrocolloid has a stable and reliable supply chain.

Blending Potential:

Often, a single hydrocolloid cannot meet all requirements. Scientific blending leverages synergistic effects between hydrocolloids to optimize performance while reducing costs. For example:

• Carrageenan + Konjac Gum: Significantly enhances gel strength and elasticity while reducing total usage.

• Xanthan Gum + Guar Gum/Locust Bean Gum: Produces a notable synergistic viscosity effect, yielding superior rheological properties