About Arxada

Arxada, established in 2021, is a chemical solutions company headquartered in Basel, Switzerland. It's a new name for a company with a long heritage, formerly known as Lonza Specialty Ingredients, and continues to lead by leveraging advanced innovation and deep industry knowledge. Arxada has developed products that improve durability, protect substrates, and provide high-performance results in various applications. Their expertise in microbial control and material protection has led to the creation of formulations that ensure the longevity and aesthetics of coatings while complying with environmental regulations.

Polyphase® 663

Polyphase® 663 by Arxada is a broad-spectrum fungicide/algaecide with zero VOC. It provides dry film protection for aqueous based material. It offers enhanced protection against algae.<br> <ul style="padding-left: 40px;"><li> Polyphase® 663 is designed for cement substrates and water-based products.</li></ul>

Sustainable option

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Polyphase® 963

Polyphase® 963 by Arxada is a broad-spectrum, dry-film preservative. It is effective against a wide range of fungal and algal organisms. Polyphase® 963 is particularly useful in solvent-based products in which more than fungal protection is desired.

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Polyphase® 678

Polyphase® 678 by Arxada is a zero VOC, full-spectrum dry-film preservative offering protection against the growth of mold and mildew, as well as other types of fungi.<br> <ul style="padding-left: 40px;"><li>It is used to treat paints and coatings, stucco/masonry coatings, EIFS coatings, and other similar coating products where water is a major component.</li> <li>Polyphase® 678 is suitable for water-based products.</li></ul>