Shijiazhuang银河Starch Editor Introduces Dextrin and Its Uses. Dextrin is a type of starch, appearing as a white powder and easily soluble in water. It is produced through the decomposition and hydrolysis of starch when heated, treated with acid, or acted upon by starch enzymes, where the large starch molecules are first converted into smaller intermediate substances. These smaller molecules are referred to as dextrin. When dissolved in water, dextrin exhibits strong粘性. During the cooking process of starch-based materials, the starch molecules decompose upon heating, resulting in the formation of dextrin.

Process:

Starch Pretreatment→ Drying → Heat Treatment → Cooling → Final Product (Dextrin)

Among them, the reaction temperature of the white dextrin is lower.PHValues are lower, with fewer color products.

Wheat Glucose Application:

A widely-used adhesive for food, papermaking, casting, and stamping, it requires quick dispersion and bonding when used as an adhesive. For labeling and stamping applications, a high viscosity is needed, with the resulting film being strong and flexible, making dextrin an ideal choice.