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
- NSF/PPI Listed
- NF/USP, EP, JP Monographs
- Derived from natural, renewable feedstocks
- Polymer processing – resin production, compounding, and extrusion
- Acid scavenger
- Heat stabilizer
- Tablet Pressing
Petrac Waxes & Fatty Acids
Petrac waxes and fatty acids include materials that act as lubricants, primarily in rigid and extruded plastic products. Our Petrac lubricants include stearic acid, paraffin, Fischer Tropsch and low & high molecular weight oxidized polyethylene waxes.
Lankromark™, Therm-Chek®, Akcrostab™ Lastab, Interlite™ and Interstab™ Mixed Metal Heat Stabilizers
The Valtris range of Mixed Metal Heat Stabilizers are highly efficient products that provide stability to PVC formulations
Plas-Chek and Lankroflex Epoxy Costabilizers and Secondary Plasticizers
Lankroflex™ & Plas-Chek® epoxidized soybean oil (ESO), Lankroflex™ epoxidized linseed oil (ELO) and Lankroflex™ ED6 are secondary heat stabilizers that are used in a wide variety of flexible PVC formulations.