Poly Hexa Methylene Biguanide (PHMB) for Disinfection, High Quality

• CAS No.: 32289-58-0
• Formula: C10h23n5
• EINECS: 1308068-626-2
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: 32289-58-0
• Colour: Colorless
• pH (25ºC): 4.5-5.0
• Density 20ºC: 1.039-1.046
• Soluble in Water: Totally Soluble
• Absorbance E 1%/1cm(by 237nm): 400 Min
• Ratio of Absorbance(237nm/222nm): 1.2-1.6
• Transport Package: 200kg/IBC
• Specification: 200kg/drums
• Trademark: DETE
• Origin: China
• HS Code: 3402190000
• Production Capacity: 6000t

Product Description

Poly hexa methylene biguanide

Product name: Poly hexa methylene biguanide
Chemical name: Poly hexa methylene biguanide
Molecular Formula: C₁₀H₂₃N₅
CAS No.: 32289-58-0
EINECS No.:1308068-626-2
 

Item	Index
Appearance	Clear colorless to light yellow odorless liquid
Assay  (solid) % w/w	19-21
pH (25ºC)	4.5-5.0
Density 20ºC	1.039-1.046
Soluble in water	Totally soluble
Absorbance E 1%/1cm(by 237nm)	400 Min
Ratio of absorbance(237nm/222nm)	1.2-1.6

Application:
Disinfectant. This bactericide is broad-spectrum antibacterial

Storage:
In sealed containers in a cool, dry place.

Package:
25kg, 200kg, IBC


Poly(hexamethylene biguanide) (PHMB) is a polymeric biguanide compound known for its broad-spectrum antimicrobial properties. It is commonly used as a disinfectant, preservative, and antiseptic in various applications due to its effectiveness against a wide range of microorganisms, including bacteria, viruses, and fungi.
 

Key Properties:

• Chemical Formula: (C8H18N6)n
• Appearance: Colorless to pale yellow liquid or solid.
• Solubility: Soluble in water.
• pH: Typically between 4.0 and 6.0 in aqueous solution.

Applications:

1. Medical and Healthcare: Used in wound care products, contact lens solutions, and antiseptic creams due to its antimicrobial properties.
2. Water Treatment: Acts as a biocide in swimming pools, spas, and industrial water systems to control microbial growth.
3. Cosmetics: Functions as a preservative in various cosmetic and personal care products.
4. Textiles: Imparts antimicrobial properties to fabrics, making them resistant to odor-causing bacteria.
5. Disinfection: Utilized in surface disinfectants and sanitizers for hospitals, laboratories, and public spaces.