Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Benzalkonium Chloride (BKC) is a widely recognized and extensively used preservative in the pharmaceutical industry, particularly within ophthalmic formulations. Its potent antimicrobial properties are crucial for maintaining the sterility and safety of eye drops and other ocular preparations throughout their shelf life. NINGBO INNO PHARMCHEM CO.,LTD., as a dedicated manufacturer and supplier of high-quality Benzalkonium Chloride, understands the critical requirements for its use in sensitive ophthalmic applications.
The primary role of BKC in ophthalmic solutions is to prevent microbial contamination. Eye preparations, especially multi-dose containers, are susceptible to microbial introduction during use. BKC's broad-spectrum activity against bacteria, fungi, and viruses effectively eliminates any introduced microorganisms, thereby protecting the patient’s eyes from infection. Typical concentrations of BKC in ophthalmic products range from 0.004% to 0.02%, a level that balances antimicrobial efficacy with a minimized risk of ocular irritation.
Beyond its preservative function, BKC also possesses surfactant properties that can enhance the penetration of active pharmaceutical ingredients (APIs) into ocular tissues. This can be advantageous in formulations designed for specific therapeutic outcomes. However, it is also important to note that at higher concentrations or with prolonged exposure, BKC can cause ocular surface toxicity. This underscores the importance of using BKC at optimized concentrations and sourcing it from manufacturers who guarantee consistent purity and quality.
NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing pharmaceutical-grade Benzalkonium Chloride that meets the stringent requirements of ophthalmic formulations. Our manufacturing processes adhere to cGMP standards, ensuring that our BKC is of the highest quality, free from impurities, and consistently effective. As a reliable supplier from China, we support our clients in achieving product safety and efficacy, making us a preferred partner for pharmaceutical companies looking to buy Benzalkonium Chloride for their ophthalmic product lines.
The selection of an appropriate preservative is critical for the success of any ophthalmic formulation. Benzalkonium Chloride remains a leading choice due to its proven efficacy, cost-effectiveness, and well-established safety profile when used at appropriate concentrations. Partnering with NINGBO INNO PHARMCHEM ensures you receive a premium-grade BKC that meets all necessary quality and regulatory standards, contributing to the development of safe and effective eye care products.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
