Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Understanding the fundamental science behind the chemicals we use is essential for optimizing their application and ensuring efficacy. Polyhexamethylene Guanidine Hydrochloride (PHMG), a highly effective antimicrobial agent, owes its power to a well-defined mechanism of action. As a key player in the specialty chemical market, we are committed to educating our clients about the innovative solutions we offer.
PHMG, identified by its CAS number 57028-96-3, is a cationic polymer. This positive charge is fundamental to its antimicrobial activity. Microorganisms, such as bacteria and viruses, typically carry a negative charge on their cell surfaces. PHMG's positively charged guanidine groups are strongly attracted to these negatively charged surfaces. Upon contact, PHMG rapidly adsorbs onto the microbial cell membrane, disrupting its structural integrity. This disruption inhibits essential cellular functions, such as nutrient uptake and waste expulsion.
Furthermore, PHMG's polymeric nature allows it to form a protective film on treated surfaces. This film acts as a physical barrier, blocking the respiratory passages of microorganisms and leading to rapid suffocation and cell death. This dual action – membrane disruption and respiratory inhibition – contributes to PHMG's broad-spectrum efficacy against a wide range of pathogens, including common bacteria like E. coli and Staphylococcus aureus. For industries that require robust microbial control, such as water treatment or disinfectant manufacturing, PHMG offers a reliable and scientifically proven solution.
When you choose to buy PHMG from a reputable supplier, you are investing in a product with a clear and effective mode of action. We encourage you to reach out to us for detailed technical information and to inquire about our competitive PHMG prices. Partner with us to leverage the advanced antimicrobial power of PHMG for your specific needs.
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.
