Tel: +86 13962653966 | Email： sales@szeasychem.com
Tel: +86 13962653966 | Email： sales@szeasychem.com
Polyhexamethylene Biguanide (PHMB) is a high-performance antimicrobial widely used in personal care, water treatment, and disinfection. As a leading PHMB manufacturer and supplier, we provide high-purity PHMB in both liquid and powder forms. Its strong bactericidal properties make it ideal for skincare, wet wipes, disinfectant and others. Easychem PHMB ensures long-lasting protection against bacteria and fungi. Looking for a reliable PHMB supplier? Contact us today for premium quality, competitive pricing, and global shipping.
Polyhexamethylene Biguanide (PHMB) is a broad-spectrum, highly effective, and safe antimicrobial and preservative widely used in personal care, household care, medical disinfection, and water treatment. PHMB exhibits excellent antibacterial properties, effectively eliminating Gram-positive bacteria, Gram-negative bacteria, fungi, and some viruses.https://pubmed.ncbi.nlm.nih.gov/?term=Polyhexamethylene+Biguanide
Broad-spectrum efficacy: Polyhexamethylene Biguanide (PHMB) is a broad-spectrum antimicrobial widely used in personal care, disinfection, and water treatment. Studies have shown its strong antibacterial properties against a variety of microorganisms (Source: PubMed).
Low toxicity and safety: Minimal skin irritation, compliant with EU and US safety standards
Strong water resistance: Suitable for water-based products with high stability
Good biocompatibility: Ideal for personal care and medical industries
| Item | Specification |
|---|---|
| Chemical Name | Polyhexamethylene Biguanide |
| CAS Number | 32289-58-0 |
| Appearance | Colorless to light yellow liquid |
| pH (1% Aqueous Solution) | 4.0-7.0 |
| Active Content | 20% or customized |
| Solubility | Easily soluble in water |
| Parameter | PHMB | Benzalkonium Chloride (BKC) | Triclosan (TCS) |
| Antimicrobial Spectrum | Broad | Narrower | Some bacterial resistance |
| Toxicity | Low | High | High |
| Skin Irritation | Low | High | High |
| Water Solubility | High | Partially soluble | Low solubility |
| Applicable Industries | Personal care, medical, industrial | Personal care, industrial | Personal care |
✨ Expert Manufacturer: Developed by a team of preservative specialists
✨ High Cost-Effectiveness: Direct factory supply, lower costs
✨ Stable Supply: Sufficient production capacity and inventory
✨ Technical Support: Custom formulations and application guidance
“PHMB has transformed our product line with its outstanding antimicrobial properties.”
– Alex T., Product Manager
“Safe, effective, and reliable. Our customers love the eco-friendly touch.”
– Jane D., Skincare Brand Owner
Yes, PHMB has been extensively studied for its safety in personal care and disinfectant applications. According to scientific research published in PubMed (PubMed Source), PHMB has low toxicity and is approved for various applications.
Yes, PHMB is often included in eco-conscious formulations due to its biodegradability and non-toxic residue. It reduces the need for harsh chemical preservatives while ensuring a high level of microbial protection.
We supply premium-grade PHMB for applications in cosmetics, medical disinfection, water treatment, and industrial use. For bulk orders, technical support, or formulation guidance, contact us today for tailored solutions!
Looking for a safe and effective preservative for your skincare line?
Contact us now to request samples, technical documents, or bulk pricing.
Suzhou easy chemical co. ltd
388, Dengyun Road,Kunshan, Jiangsu, China
Email: sales@szeasychem.com
Contact： Joyce Yu
MB: +86 13962653966
Tel: 0512- 57554186
Whatsapp&Wechat: +86 13962653966
About Us
Easychem – a manufacturer of Suzhou Easy Chemical is a professional preservative manufacturer and chemical ingredients supplier, offering for wide range of industries to global market.
Strategic partner:
Defoamer manufacturer-Invelychem
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Suzhou Easy Chemical Co. Ltd 
Contact: Joyce Yu 
Email: sales@szeasychem.com 
Tel: +86 13962653966 
WhatsApp: +86 13962653966 
WeChat: +86 13962653966 We will contact you within 2 hours, please pay attention to the email with the suffix “joyceyu@szeasychem.com”.
