propylene glycol alginate PGA

                                   
Propylene Glycol Alginate (PGA) is a novel and high-quality food additive, esterification of alginic acid extracted from natural brown algae. It appears as a white powder, nearly odorless or with a slight aromatic scent. It dissolves in water to form a viscous colloidal solution but is insoluble in organic solvents such as ethanol.

Food Applications

Baked foods (Pineapple Buns, Toast, Sea Salt Rolls, etc.)


	
Stabilizes foam and emulsification systems for a more uniform texture.
	
Delays starch retrogradation, maintaining softness and improving dough machinability while reducing stickiness.
	
Enhances surface smoothness and color uniformity.


Rice & Wheat Products (Dumpling Wrappers, Noodles, Rice Cakes, etc.)


	
Increases dough extensibility and elasticity for a softer texture.
	
Locks in moisture, extending shelf life.
	
Delays starch retrogradation, preserving the elasticity of wheat-based products.


Dairy Products & Acidic Beverages (Drink Stabilization)


	
Prevents fat separation and protein sedimentation, ensuring uniform consistency.
	
Increases beverage viscosity, improving mouthfeel and smoothness.
	
Maintains homogeneity, preventing layering and sedimentation.


Beer Foam Stabilizer


	
Enhances foam stability and longevity while improving beer clarity.


Compliance Standards: GB1886.226, E405

Packaging: 25kg/paper kraft bag

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