Product Information

NS-1010 is a custom blend of calcium propionate and potassium sorbate. This custom blend is effective at a pH range of 5.0-6.5 against different types of spoilage organisms, which makes this system more effective. This blend allows for enhanced stability and increased shelf life.


Product Benefits

NS-1010 is a deodorized preservative system that is effective against yeast, mold, and rope bacteria at a pH range of 5.0-6.5. The calcium propionate portion of this blend, is effective at the pH of 5.0 against mold, rope, and some bacteria but is ineffective against yeast. Using calcium propionate instead of sodium propionate is ideal when a chemical leavening agent is present. Potassium sorbate is effective up to a pH of 6.5 against yeast and mold.


Product Use and Storage

We recommend a usage rate of 0.05-0.10% of the weight of the food being applied to. NS-1010 shelf life is up to 12 months, and has been tested to be effective for up to 30 days once applied. Store in a cool, dry, and dark place.


This blend comes in 50-pound (net weight) heat-sealed packages.  Each package is a 3-tiered multi-wall Kraft paper bag.


Product Features

  • Color: White (free from discoloration)

  • Form: Powder

  • GRAS (Generally Recognized As Safe)

  • Kosher Certified

  • BioTerrorism Registration # 15296677942



For additional information please see our product bulletin:

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