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Raw materials for Silicone Hydrogel Contact lenses and
Monomers for foldable intraocular lenses (IOL)

Pharnorcia® High-Purity DEGMA (CAS: 45103-58-0) – Moisture Retention and Anti-Drying Agent

TIME:2026-07-31 14:12:27

Pharnorcia® DEGMA (CAS: 45103-58-0), also known as dimethyl ethylene glycol methacrylate, is a key monomer in cutting-edge formulations for high-performance contact lenses; owing to its unique hydrophilic–hydrophobic balance properties, it serves as an ophthalmic material monomer that imparts water retention and exceptional tactile feel to the lenses.

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The technical essence of Pharnorcia®DEGMA (CAS: 45103-58-0) lies in its unique molecular side chain.It can exhibit exquisite affinity synergy with water molecules, forming a durable and stable dynamic water film on the lens surface.

Additionally, Pharnorcia® DEGMA (CAS: 45103-58-0) exhibits excellent copolymer compatibility, enabling seamless integration with silicon, oxygen, and alkyl backbones; this ensures high oxygen permeability and clear optical performance, while simultaneously significantly enhancing the lens's resistance to precipitation.

Huano Sen has exported thousands of batches of products to more than 50 countries in developed regions and to over a hundred ophthalmic enterprises; our materials are highly regarded for their consistently superior quality.When you need these materials, please give us a call or send an email to us; we will get back to you as soon as possible and offer customized solutions to meet your specific requirements.We welcome you to contact us for a competitive quote.

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Next : Pharnorcia® High-Purity DMA (CAS: 2680-03-7) by Varonosan forms a moisturizing barrier

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