Contact lence preserve Polyquaternium-1
Contact lence preserve Polyquaternium-1 Detail:
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Contact lence preserve Polyquaternium-1, We adhere towards the tenet of “Services of Standardization, to fulfill Customers’ Demands”.
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Polidronium Chloride, Polidronium Chloride manufacturer, PQ-1, We’ve gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
Polyquaternium-1,also named as Polidronium Chloride,PQ-1,is a detergent-type preservative derived from BAK.It’s formulated in the mid of 1980s by Alcon as a preservative for contact lens storage solutions.Nowadays,it is being increasingly used as a presverative in ophthalmic drops for glaucoma, artificial tear solutions and top cosmetic formuations.
Key Technical Parameters:
(1) 95~100% Powder:
| Appearance | Amber to dark brown solid |
| Odor | Without Stimulation |
| Water solubility | Full Soluble |
| Free Amine | ＜5.0% |
| pH | 6.0~9.0 |
| Chloride | ＜30% |
| Internal standard content | ≥95% |
| Total Number of Aerobic Microbial Count(TAMC) cfu/g | ＜10³ cfu/g |
| Total Yeasts and Molds Count(TYMC) cfu/g | ＜10² cfu/g |
(2) 40% liquid :
| Appearance | Light yellow liquid |
| Odor | Without Stimulation |
| Molecular Weight | 30,000~40,000 |
| Solid Content | ≥33% |
| Chloride | £10% |
| Free Amin | ≤2.0% |
| pH | 6~9 |
| Water Solubility | 100% Soluble |
| Total Aerobic Microbial Count(TAMC) | £1000cfu/g |
| Total Yeasts and Molds Count(TYMC) | £100 cfg/g |
Applications:
Polyquaternium-1is an antimicrobial preservative, with higher antimicrobial effects and lower ocular irritation.used as bactericide in eye drops,soft lenses product and other ophalmic care products formulation.In skin care formulations,it can help to avoid or reduce the allergy and infection possibility.
Product detail pictures:
Related Product Guide:
Contact lence preserve Polyquaternium-1 , The product will supply to all over the world, such as: , , ,
*An Industry-University-Research Collaborative Innovation Company
*SGS & ISO Certified
*Professional & Active Team
*Factory Direct Supplying
*Technical Support
*Small Order Support
*Broad Range Portfolio of Personal Care Raw Materials & Active Ingredients
*Long Time Market Reputation
*Available Stock Support
*Sourcing Support
*Flexible Payment Method Support
*24 hrs Response & Service
*Service and Materials Traceability
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