For more than 50 years, Micro Powders has built its identity around expertise in small-particle additives, tracing its roots to a 1971 founding as a supplier to the printing-inks and coatings industry. Today, the Tarrytown company develops specialty powders, dispersions and gels that help formulators improve finished products, with ISO 9001 certification supporting its focus on consistent quality for customers worldwide.
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COSMOS Approved
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FDA compliance (21CFR)
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40CFR compliance
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PolyGroup IncFounded in 2003 in the greater Cincinnati area, PolyGroup Inc. develops and markets specialty thermoplastic polymers and chemicals, with a particular focus on converting plastics into finely sized microparticles. Its proprietary microparticle technology supports tailored dry powders and dispersions for specialized industrial applications, while its technical staff also provides material evaluation and formulation-development support. PolyGroup works through global partner organizations and strategic alliances, including an ISO 9001-certified manufacturing partner.CINCINNATI, OH
Specialty PowdersSpecialty Powders develops and processes polymer powders for rotational molding and other demanding industrial applications, pairing custom formulations with toll processing from lab scale through production. Its long-serving team works directly with customers on material development and processing challenges, while ISO 9001-certified facilities support consistent results. With plants in Allentown, East Chicago, China and Grand Junction, the company serves customers globally with both established resins and tailored powder solutions.COLUMBIA, MD
Royal Powder CorporationFounded in Cleveland in 2001 by powder-coating specialist Kirit Patel, Royal Powder Corporation manufactures powder coatings, with more than 80% of its products custom formulated to customer specifications. The privately held company combines the capacity of a larger manufacturer with the quick turnaround and willingness to handle small jobs associated with a smaller operation. Its processing methods are designed to produce Class A finishes in fewer steps, serving general industrial and automotive customers.CLEVELAND, OH
AddipelFounded in 2008, Addipel manufactures American-made powder blends and compacted pellets that make non-pigmentary polymer additives easier and safer to handle. Its Elyria operation custom-formulates multi-component blends and produces 100% active pellets without resin binders, helping reduce dust and simplify plant handling. Addipel is part of Barentz and is certified ISO 9001:2015, with EcoVadis Gold recognition through its parent company.AVON LAKE, OH