Polyhexamethylene Guanidine 25% Solution

Polyhexamethylene Guanidine 25% Solution

[Product Description]

Polyhexamethylene guanidine (PHMG) is a new generation of organic polymer antimicrobial agent. It contains no iodine, chlorine, aldehydes, or other irritating substances. It can rapidly and effectively kill bacteria, fungi, mold, and viruses found in wet wipes, and provides long-lasting antimicrobial and bacteriostatic effects. The product is non-toxic, colorless, non-corrosive, non-bleaching, free of heavy metal residues, odorless, and non-irritating to the skin.

[Product Advantages]

Broad-spectrum Antimicrobial:

Effectively kills and inhibits a variety of microorganisms. It has strong antibacterial power, wide applicability, high efficiency, and long-lasting effect. Bacteria are unlikely to develop resistance.

High Safety:

Tested as practically non-toxic to humans and higher animals; non-irritating to skin and mucous membranes. It is essentially non-corrosive to treated surfaces and has no erosive effects.

Sterilization and Disinfection:

PHMG is listed in the national standard GB 26367-2020 - Hygienic Standard for Guanidine Disinfectants, suitable for surgical hand disinfection, hygienic hand disinfection, preoperative skin and mucous membrane disinfection, clinical skin/mucosa cleaning, and surface disinfection.

[Product Parameters]

Property Value

Appearance Colorless to light yellow transparent liquid

Odor None

Main Active Ingredient PHMG (Polyhexamethylene Guanidine)

Active Ingredient Content 25%

Specific Gravity (20°C) 1.05–1.06

pH (20°C) 6.5–8.5

[Performance Indicators]

Indicator Value

Appearance Colorless to light yellow transparent liquid

Odor None

Active Ingredient PHMG

Content 25%

Specific Gravity 1.05–1.06 (20°C)

pH 6.5–8.5 (20°C)

Water Solubility Fully soluble

Volatility None

Irritation None

Function Sterilization, disinfection, anti-mold

[Applications]

PHMG is suitable for use on skin, mucous membranes, fruits and vegetables, air, drinking water, swimming pools, general surfaces, paper production, sanitary paper, feminine hygiene products, clothing, agriculture, aquaculture, livestock farming, and enhanced oil recovery.