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Keystone® Stabilizer Systems

Keystone® stabilizer systems are formulated to increase your product’s quality and profitability. With a broad range of systems – both standard and custom designed – Keystone® stabilizers fit a variety of applications across the food industry.

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  • Ice cream and frozen desserts
  • Processed cheese
  • Dry-mix beverages
  • Baked goods
  • Cultured products
  • Frozen foods
  • Analog cheese bases
  • Plant-based cheese alternatives

Agropur Ingredients’ knowledge of protein technology, stabilizer systems and their interactions, gives you superior products. Whether you want to increase shelf life in bakery products or create a more premium texture and melting characteristics in ice cream, Keystone® stabilizers can be the essential ingredient in your product’s success. Each combination of stabilizers provides unique properties in your finished product. 


  • Improved mouthfeel and texture
  • Controlled phase separation
  • Increased moisture content and retention
  • Enhanced gelling
  • Enhanced shelf life
  • Improved freeze/thaw stability
  • Control ice crystallization and fat agglomeration

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