Cyclosiloxanes - Information Center

What are Cyclosiloxanes?

Cyclosiloxanes are basic members of the broad family of silicone materials. All silicone materials share a common chemistry but each substance is different with regard to its properties and use. D4, D5 and D6 are the three cyclosiloxanes in commercial production and their use has been proven safe for human health and the environment.

On this website you'll learn more about their properties, where they are used and why they are safe.
Visit the 'What's New' section for studies and useful links related to cyclosiloxanes or check out the Frequently Asked Questions on D4 and D5.