Markets / Rubber


Royce supplies the Rubber Industry with a line of reducing agents used primarily as Redox catalysts in emulsion polymerization. In addition, rubber manufacturers often use our Solvent dyes to color their specialty rubber products.

Royce Products for Rubber

Solvent Dyes

Royce provides a full-line of polymer-soluble colorants that are used primarily in engineering plastics, oils and waxes.

Sodium Hydrosulfite

Powerful, highly-effective reducing agent used in bleaching of groundwood pulp, and dyeing and bleaching of textiles.

Sodium Formaldehyde Sulfoxylate

Royce SFS is a concentrated reducing agent used as a redox catalyst in emulsion polymerization of many types of synthetic rubber. Royce SFS is also widely used in the reductive clearing of disperse dyed synthetic fiber.

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your market, for your customers.

Top Quality Standards

Royce does not sacrifice quality in pursuit of short-term gain. We maintain long-term relationships with all of our key suppliers.

Rigorous Product Testing

Royce certifies every shipment, and in most cases tests our materials in our customer’s application to ensure its performance in finished product.

Sourcing & Validation

Royce has almost 90 years experience developing supply relationships, and in some cases has transferred technology to our suppliers. This cooperative approach ensures our suppliers meet or exceed our quality standards.

Industry Expertise & Custom Soutions

Royce employs a team of applications specialists, experts in not only the chemistry of our products, but also the application of them at our customers.

Capacity + Reliability

Royce has the financial strength to support our customer’s needs. Whether customers need just-in-time delivery, or require seasonal adjustments of inventory, Royce is always ready to provide support.

Superior Customer Service

Royce’s customer service department is always rated as exceptional. If you need an answer, you can count on someone answering the phone and responding to you quickly.