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Synpro® Metallic Stearates & Stearate Dispersions

Synpro® Metallic Stearates & Stearate Dispersions Overview

Extensive line of metal carboxylates

Metallic stearates can be used in many different applications – as a lubricant and acid scavenger/stabilizer in polymer processing, as an emulsifier, thickening agent, and anti-caking agent in personal care, and as an excipient in pharmaceutical applications.

Valtris offers a wide variety of products including calcium, zinc, aluminum, barium, lithium, and magnesium. These products vary in metal, physical form, and fatty acid source. Aqueous stearate dispersions are also available.

Our specialty metallic stearates are produced at a GMP certified production facility and meet the requirements for regulated applications.  Synpro® pharmaceutical grade products are NF/USP compliant and meet excipient standards in Europe, Japan, and India. Select Synpro® metallic stearates also carry FCC and FDA compliance for direct and indirect food contact applications.

  • Multiple available physical forms including prill, pastille, flake, granular, and powder
  • Vegetable and animal based sourced products available
  • Pharmaceutical grade products that carry the NF/USP monograph
  • Multiple FDA clearances under 21 CFR
  • NSF listed calcium stearate products

Specifications & Attributes

  • FDA
  • NSF/PPI Listed
  • NF/USP, EP, JP Monographs
  • Derived from natural, renewable feedstocks

Processing Technologies

  • Polymer processing – resin production, compounding, and extrusion
  • Acid scavenger
  • Heat stabilizer
  • Tablet Pressing

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