Soya lecithin liquid is a commonly used ingredient in the production of gum base, especially in the chewing gum industry. Lecithin is a natural emulsifier derived from soybeans and is known for its ability to improve the texture, consistency, and stability of gum bases. Here's how it is typically used:

Emulsification: Soya lecithin acts as an emulsifier, helping to combine and stabilize the various ingredients in gum base, such as elastomers, resins, and softeners. This results in a smooth and homogeneous mixture.

Texture Improvement: Lecithin helps in creating a more elastic and pliable texture in the gum base, making it easier to chew and giving it a better mouthfeel.

Stability: It enhances the stability of the gum base, preventing it from separating or becoming too sticky during the manufacturing process or storage.

Flavor Release: Lecithin can aid in the release of flavors and other active ingredients in chewing gum, ensuring a consistent taste experience for consumers.

Reduced Stickiness: It can reduce the stickiness of the gum, making it easier to handle and package.