Riverdale Global

5001 Birney Hwy
Aston , PA 19014 US


A Message from Riverdale Global

Company Profile

Riverdale Color, with a legacy dating back to the early 1900s as a supplier of dyes and industrial chemicals, and MAGUIRE®, world leader in gravimetric auxiliary equipment, have combined nearly a century of experience serving the plastics industry to form Riverdale Global.

As Seen In Plastics Technology

Have You Considered the Sustainability Benefits of Liquid Color?

Have You Considered the Sustainability Benefits of Liquid Color?
Add less pigment to the solid-waste or recycling streams, save energy, and reduce waste to landfill, among other advantages.

Additives: Latest Tests Show High Performance of New Liquid Additive in 100% Polyolefin Regrind
Riverdale Global’s ‘strenghthening’ additive shown to boost properties of PP and HDPE post-consumer recyclate while enhancing flow and part consitency.

Feeding/Blending: Add Color Throughout Recovery and Injection Phases

Feeding/Blending: Add Color Throughout Recovery and Injection Phases
Maguire extends its 100% Injection Coloring technology as an option for its MGF gravimetric feeders.

Additives: Liquid Strengthening Additive Substantially Boosts Physical Properties of Recycled Polymers
Riverdale Global’s +Restore additive has been shown to strenghten PP, PP copolymer and HDPE regrind.

Additives: Special Effects Liquid Colors for Packaging and Consumer Products
Riverdale Global’s new liquid colors offer special effects at low addition levels. 

NPE2018 New Technology Focus: Additives
The broad range of new additives includes modifiers, silicone additives for various polyolefins, compatibilizers PET and PLA, a blowing agent reinforced nylons, flame-retardant synergists for wire & cable, unique colorants, and color-tracking software for liquid-color metering devices. 

Riverdale Global President Paul Maguire

Changing the Game in Liquid Color
Riverdale Global’s ‘Computerized Color’ technology and service offerings continue to evolve.

Ascend’s Vydyne XHT nylon 66

Resins & Additives at NPE2018: Spotlight on Performance, Economy, Sustainability
NPE will host lots of news in engineered thermoplastic compounds, customized TPEs, polyolefins for packaging, bioplastics, recycled content compounds, purging agents, 3D printing materials, and a slew of innovative additives.

screenshot of GlobalTracker

Liquid Color Tracking System Automates Purchasing and More
Riverdale Global's 'free' system uses real-time data from color metering devices.

Riverdale Global direct coloring injection molding

New Approach Promises Better On-Machine Coloring for Injection Molding
New technology addresses limitation to injection molding with color or additive metering at the machine throat.

Materials at NPE: New Solutions to Enhance Processing, Performance, Sustainability & Cost
There was no shortage of new thermoplastics and additives covering the full range of end-use applications.

AUXILIARIES AT NPE: More Control, Flexibility, And Efficiency
These are key trends in the many kinds of auxiliary equipment displayed at this month’s show. You’ll also see equipment designed to be virtually ‘foolproof.’

Why Processors Are Rediscovering Liquid Colorants
In extrusion, injection, and blow molding, liquid color is enjoying something of a renaissance. Cost is one reason, but advances in pigments, carriers, delivery systems, and innovative service programs have played a role too.

Product Categories of Riverdale Global

Antioxidant Concentrates
Antistat Concentrates
Blenders (non-intensive)
Blowing Agents--Concentrates
Color Concentrates, Liquid or Paste
Fragrance Additives
Impact Modifiers
Lubricant Concentrates
Metering, Proportioning Equipment
Nucleating/Clarifying Agents
Odor Neutralizers
Pumps - Liquid Additive
Purging Compounds
Release Agents--Internal (Additive Type)
Slip Agent Concentrates
Slip Agents
UV Stabilizer Concentrates
UV Stabilizers