Calumet Operating

A century of expertise in specialized product blending

Located in Indianapolis, Indiana, Penreco brings over 100 years of experience in specialized product blending and formulation. As a cosmetic lab with deep roots in the United States, the company has built its reputation on technical innovation and quality manufacturing.

Advanced technology and product development

At the heart of Penreco’s operations is their proprietary Versagel technology, which transforms mineral oil and other substrates into advanced gelled hydrocarbon products. These materials offer specific properties valued in cosmetic and pharmaceutical applications: clarity, colorless appearance, and thermal reversibility.

Quality standards and certifications

Operating from their Indianapolis facility, Penreco maintains over 20 regulatory certifications, including:

• FDA approval
• USP certification
• International pharmacopoeia registrations (EUP, BP, DAB, JIS)

Research and manufacturing capabilities

The company’s commitment to innovation is demonstrated through:

• In-house research and development facilities
• Recent multimillion-dollar investment in U.S. manufacturing infrastructure
• Specialized product formulation services

Specialized product offerings

Penreco’s expertise extends to the production of refined white mineral oils and petrolatums, meeting pharmaceutical grade standards. Their product portfolio serves various industries, including cosmetics, pharmaceuticals, and personal care products.

Technical support and services

From their Indianapolis headquarters, Penreco provides technical support and product development assistance to clients across the United States, leveraging their extensive experience in gel technology and hydrocarbon materials processing.