Enviro-Seal
Advanced Non-Chrome Final Seal

Eco-smart sealing technology delivering superior corrosion protection.

Technology Overview

Enviro-Seal is Delta-Chem’s eco-friendly final sealing technology, engineered to replace traditional chromic acid rinses with a safer, more effective alternative. By forming a uniform amorphous layer on treated metals, Enviro-Seal delivers maximum corrosion resistance while ensuring consistent, high-quality surface protection.

Its advanced formula neutralizes surface charges, removing fine oxides and particles that can trigger galvanic corrosion. Suitable for spray washer and immersion systems, Enviro-Seal operates efficiently at 70–125°F, offering flexibility for modern, energy-conscious manufacturers.

Benefits at a Glance

Sealing Strength, Without the Chrome.

Our Commitment to Clients

Our main focus is to support our global clients to increase manufacturing process efficiency through the use of chemicals, through process development and chemicals production with an absolute commitment to quality, speed and customer satisfaction. We are dedicated to developing long-term partnerships that support our client objectives. We will anticipate and respond to our clients changing needs in the course of product development.

Long-Term Partnerships

Building trust for sustainable growth together

Quality & Innovation

Reliable solutions powered by continuous innovation

Speed & Efficiency

Faster processes with maximum efficiency

Product Enquiry

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