In the global optometry and ophthalmic materials market, Pharnorcia SIGMA (CAS#: 69861-02-5) has earned recognition as a premium material, renowned for its exceptional quality and reliability. Widely utilized in the production of various ophthalmic products, SIGMA's high purity and outstanding performance have garnered widespread acclaim from manufacturers worldwide.

Pharnorcia SIGMA (CAS#: 69861-02-5) is a trusted, high-quality material registered under the China National Medical Products Administration (NMPA) master file. It is widely used in the production of orthokeratology (OK) lenses, intraocular lenses (IOLs), and silicone hydrogel contact lenses, making it a reliable choice for advanced ophthalmic applications.

What is SIGMA (CAS#: 69861-02-5)?

· Product Name: Methyl-di(trimethylsiloxy)-silyl propyl glycerol methacrylate

· CAS #: 69861-02-5

· Synonyms:

o SiGMA

o Methyl-di(trimethylsiloxy)-silyl propyl glycerol methacrylate

o [methyl bis(trimethylsiloxy)silyl] propyl glycerol methacrylate

· Purity: 99.5%

· Formula: C17H38O6Si3

1.Premium Quality with Superior Performance

Pharnorcia SIGMA is distinguished by its high purity and exceptional biocompatibility, making it a safe and reliable foundation for ophthalmic products. Designed for extended wear, it significantly enhances user comfort, meeting the rigorous demands of modern ophthalmic applications.

2.Globally Trusted by Top Brands

As a globally leading supplier of ophthalmic materials, Pharnorcia SIGMA (CAS#: 69861-02-5) has passed numerous authoritative quality certifications and established long-term partnerships with world-renowned companies, including Johnson & Johnson, Bausch + Lomb, and Alcon. The preference of these industry giants for SIGMA reflects their trust in Pharnorcia's quality and solidifies its position as a globally trusted supplier.

3.Consistent Quality, Worldwide Reach

Pharnorcia adheres to the highest production standards, ensuring reliable quality and professional service to meet customer needs. SIGMA (CAS#: 69861-02-5) is distributed to numerous countries and regions worldwide, serving as a critical pillar for driving innovation in ophthalmic products. Its competitive pricing and large-scale supply capabilities provide customers with peace of mind and dependable support.

A Benchmark for the Ophthalmic Materials Industry，With its exceptional performance and global market recognition, Pharnorcia SIGMA (CAS#: 69861-02-5) is a cornerstone for ophthalmic product development. Choosing SIGMA is not just about selecting a high-quality material; it’s about partnering with a trusted global leader.Pharnorcia SIGMA: Elevating standards in ophthalmic innovation and quality.