PHMG-Polyhexamethylene Guanidine Hydrochloride（CAS 57028-96-3）
Product Name: PHMG (Polyhexamethylene Guanidine Hydrochloride)
Chemical Name: Polyhexamethylene Guanidine Hydrochloride
CAS No.: 57028-96-3
Purity: 99% Min Powder / 25% Aqueous Solution, Industrial & Daily Chemical Grade
Appearance: White Powder / Colorless to Light Yellow Transparent Liquid, Odorless
Molecular Weight: 1000-3000 (Average Polymer Molecular Weight)
MOQ (Minimum Order Quantity): 1KG
Solubility: Fully Soluble in Water, Insoluble in Grease, Good Water Dispersion
Key Characteristics: Water-soluble cationic polymer, high-efficiency broad-spectrum bacteriostasis, long-lasting protection, non-corrosive, stable formula, low irritation
Storage Condition: Sealed, Dry and Cool Ventilated Environment, Avoid High Temperature and Direct Sunlight
Shelf Life: 24 Months
Application: Multifunctional high-efficiency preservative and bacteriostatic agent for daily chemicals, textile finishing, water treatment and industrial formula systems
PHMG, Polyhexamethylene Guanidine Hydrochloride, PHMG Preservative, High Efficiency Bactericidal Agent, Water-Soluble Biocide, Industrial Daily Chemical Preservative
PHMG-Polyhexamethylene Guanidine Hydrochloride（CAS 57028-96-3）
PHMG (Polyhexamethylene Guanidine Hydrochloride) is a high-purity cationic polymer bacteriostatic preservative synthesized by polymerization technology. It features broad-spectrum and high-efficiency inhibition of harmful microorganisms, with stable bacteriostatic performance and long-lasting efficacy. Different from traditional preservatives, it has no peculiar smell, no corrosiveness to materials, low skin irritation and excellent water solubility, which is convenient for formula compounding. The product maintains stable performance in wide pH range, does not affect the color, odor and texture of finished products, and fully complies with global daily chemical and industrial raw material safety specifications. It is a safe and efficient multifunctional preservative and bacteriostatic auxiliary for daily chemical and industrial fields.
Key Benefits
• Broad-Spectrum Bacteriostatic Effect: Effectively inhibit various bacteria and microorganisms, with stable and long-lasting efficacy.
• Excellent Water Solubility: Fully soluble in water system, no precipitation, easy to deploy without high-temperature assistance.
• Wide pH Adaptability: Maintain stable bacteriostatic performance in acidic, neutral and weak alkaline environments.
• Non-Corrosive & Odorless: No corrosion to equipment and materials, no peculiar smell, no impact on finished product quality.
• Mild & Safe: Low irritation formula, good biocompatibility, suitable for long-term use in daily chemical products.
• Global Compliance: Standard industrial and daily chemical grade material, compliant with international raw material safety standards.
Applications
• Daily Chemical Products: Applied in laundry detergent, hand sanitizer, body wash and cleaning care products for antisepsis and bacteriostasis.
• Textile Finishing Industry: Used for antibacterial finishing of fabrics, textiles and non-woven materials to achieve long-lasting antibacterial effect.
• Water Treatment Field: Serves as circulating water and industrial water bacteriostatic preservative to inhibit microbial reproduction.
• Industrial Emulsion System: Added into industrial emulsions and water-based formulas to prevent microbial spoilage and deterioration.
• Environmental Protection Cleaning Products: Suitable for multifunctional antibacterial and preservative development of green cleaning raw materials.
Certificate Of Analysis (COA)
• Daily Chemical Products: Applied in laundry detergent, hand sanitizer, body wash and cleaning care products for antisepsis and bacteriostasis.
• Textile Finishing Industry: Used for antibacterial finishing of fabrics, textiles and non-woven materials to achieve long-lasting antibacterial effect.
• Water Treatment Field: Serves as circulating water and industrial water bacteriostatic preservative to inhibit microbial reproduction.
• Industrial Emulsion System: Added into industrial emulsions and water-based formulas to prevent microbial spoilage and deterioration.
• Environmental Protection Cleaning Products: Suitable for multifunctional antibacterial and preservative development of green cleaning raw materials.
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of PHMG Polyhexamethylene Guanidine?
A1: The standard MOQ is 1KG, and sample orders are supported for quality testing.
• Q2: What compliance documents can you provide for export?
A2: We provide complete COA, MSDS and full set of global customs clearance documents.
• Q3: Does PHMG meet international daily chemical raw material standards?
A3: It complies with mainstream global industrial and daily chemical safety regulations.
• Q4: What is the delivery time for bulk PHMG orders?
A4: In-stock products can be shipped within 3-5 working days after payment confirmation.
• Q5: Can you provide formula proportioning technical guidance?
A5: Professional formula matching support is available for bulk cooperative customers.
• Q6: Do you support long-term stable large-batch supply?
A6: Sufficient factory capacity ensures year-round continuous and stable bulk supply.
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