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ORYNOPOL 971 details

The gold standard in rheology modification
Orynopol® 971 is a medium-viscosity carbomer designed for oral and topical pharmaceutical applications. It provides good thickening, clarity, and consistency in aqueous systems, especially in formulations requiring moderate flow and stability.
  • Moderate Viscosity Control Ideal for formulations needing flowable yet stable consistency, such as suspensions and gels.
  • Excellent Clarity Forms clear gels and liquids, enhancing visual appeal and transparency in finished products.
  • Suspension Stability Helps maintain uniform dispersion of actives, preventing sedimentation over time.
  • Pharmaceutical Grade Compliance Benzene-free and conforms to USP/NF standards for safety and quality in oral and topical uses.
Application in products
Oral Care
  • Toothpastes
  • Mouthwashes
Personal Care
  • Wipes
  • Hand sanitizers
  • Hand sanitizers
Skin Care
  • Moisturizers
  • Cleansers
  • Anti-aging products
Hair Care
  • Shampoos
  • Conditioners
  • Anti-aging products
Body Care
  • Body washes
  • Lotions
  • Scrubs
Technical specifications 
  • Appearance : White, fluffy, hygroscopic powder
  • Solubility : Swells in water and forms gels upon neutralization
  • Active Content : ~100% (anhydrous polymer)
  • Compatibility : Compatible with most excipients; performance may be affected by high electrolyte concentrations
  • pH Range : 5.0 – 10.0
Safety and Toxicology
  • Non-toxic : Orynopol® 971 is non-toxic and safe for human oral and topical pharmaceutical applications.
  • Dermatological safety : Safe for skin and eyes. Non-irritating and non-sensitizing.
Storage and Handling
  • Store Orynopol® 971 in a tightly closed container, away from moisture, direct sunlight, and extreme temperatures.
  • Keep in a cool, dry place; avoid exposure to high humidity as the powder is hygroscopic.
  • When stored properly, Orynopol® 971 has a shelf life of two years from the date of manufacture.
Packaging and Retesting
  • Orynopol® 971 is supplied in powder form. Packaging is designed to protect the product from moisture and environmental exposure.
  • It is recommended to retest Orynopol® 971 every two years from the date of manufacture to ensure continued quality and performance.
Frequently Asked Questions

Your questions our answers.

How does Orynopol® work?
Orynopol® works by introducing thickening, stabilizing, and suspending ingredients in various formulations. The basic function of the product is to adjust the molecular weight and cross-linking density.
What are the key benefits of using Orynopol®?
Our polymers find extensive use in drug delivery systems such as tablets, capsules, and implants. Additionally, they are employed in medical devices like stents, catheters, and wound dressings.
How is Orynopol® used in formulations?
Our polymers find extensive use in drug delivery systems such as tablets, capsules, and implants. Additionally, they are employed in medical devices like stents, catheters, and wound dressings.
What are the safety considerations for using Orynopol®?
Our polymers find extensive use in drug delivery systems such as tablets, capsules, and implants. Additionally, they are employed in medical devices like stents, catheters, and wound dressings.