Pharnorcia® PDMS-diMA (A621) CAS#58130-03-3: NMPA-Registered High-Quality Material
In the modern ophthalmic materials industry, quality and innovation are key drivers of progress. Pharnorcia® PDMS-diMA (A621) CAS#58130-03-3, with its outstanding performance and rigorous quality control, has become one of the core materials trusted by global ophthalmic companies.

Product Overview
Product Name: PDMS-diMA (A621)
English Name: diMA-Methacryloxypropyl terminated polydimethylsiloxane
CAS#: 58130-03-3
Molecular Formula: C12H24O4Si2
Applications: Ideal for high-end ophthalmic lenses
Pharnorcia® PDMS-diMA (A621) CAS#58130-03-3 is a material registered in the master file of the Chinese National Medical Products Administration (NMPA). It is widely used in orthokeratology (OK) lenses, intraocular lenses (IOLs), and silicone hydrogel contact lenses, making it a reliable high-quality material for ophthalmic applications.
Advantages of Pharnorcia® PDMS-diMA
1. High Purity and Stability
Pharnorcia® uses advanced manufacturing processes and strict quality control systems to ensure PDMS-diMA (CAS#:58130-03-3) has high purity and exceptional chemical stability, performing excellently in various environments. Through multiple rigorous biocompatibility tests, PDMS-diMA (CAS#:58130-03-3) has been shown to be non-irritating to ocular tissues and meets international safety standards for the ophthalmic industry, supporting customers in product use and global market access.
2. Global Trade Performance
Pharnorcia® PDMS-diMA (CAS#:58130-03-3) is widely recognized in the global market. The material is a key component in the development of high-performance contact lenses and has been used by leading global companies like Johnson & Johnson, Bausch + Lomb, and Alcon in long-term partnerships.
3. Extensive Market Network
Pharnorcia® has an efficient supply chain management system, exporting PDMS-diMA (CAS#:58130-03-3) to Europe, North America, Asia, and other regions, ensuring that customers can receive timely material supplies.
Quality Assurance and Technical Support
Pharnorcia® is committed to providing high-quality ophthalmic materials. The production of PDMS-diMA strictly follows international quality management system standards, and the company provides professional technical support to assist customers in product development.
Pharnorcia® PDMS-diMA (A621) CAS#58130-03-3, with its high purity, stability, and international certifications, has become the preferred choice for global ophthalmic companies. As a leading material in enhancing the quality and comfort of contact lenses, PDMS-diMA remains at the forefront of the industry. If you are looking for exceptional ophthalmic materials, Pharnorcia® is your trusted partner.
Contact Information:
Email: gm@osigen.com.cn
Phone: +86-13911254076
Website: www.pharnorcia.com
【Scan code】
WeChat identification QR code