PHMB CAS 32289-58-0 Polyhexamethylene Biguanide

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PHMB CAS 32289-58-0 Polyhexamethylene Biguanide

  • Chemical Name: PHMB solution & powder
  • CAS No.:  32289-58-0
  • Molecular Formula: C10H23N5
  • Molecular weight: 213.32
  • Appearance:  Colorless to yellowish transparent liquid & White power soild
  • Assay:20% & 99%

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Description

PHMB Quick Details

  • Chemical Name: PHMB solution & powder
  • CAS No.:  32289-58-0
  • Molecular Formula: C10H23N5
  • Molecular weight: 213.32
  • Appearance:  Colorless to yellowish transparent liquid & White power solid
  • Assay:20% & 99%

PHMB Typical Properties

20% solution
ItemSpecifications
AppearanceClear colorless to light yellow odorless liquid
Assay (solid %)19 to 21(w/w)
PH value (25℃)4.0-5.0
Density (20℃)1.039-1.046
Soluble in waterTotally soluble in water
Absorbance E 1% 1cm (by 237nm)Min.400
Ratio of absorbance (237nm/222nm) 1.0-1.2
ConclusionThe results conforms with enterprise standards

 

99% powder
ItemsSpecifications
AppearanceWhite power soild
AssaySodium Myristate (Dry)
≥95.0%
PH4~8
ConclusionConforms

PHMB Application

It can be used as disinfectant, antibacterial, bactericide, mildew-proof, algae-inhibitor, flocculant, etc.
Widely used in health care, chemicals, textiles, paper, wipes, livestock, aquaculture, fisheries, plastics, agriculture, water treatment and other fields.

It can be used directly after dilution with purified water or with other additive agent compounds. Reference amount 1:125~1:1000 (w/w).
Since the product in different areas of application, the product dosage are quite different, it is recommended to use under the guidance of our professional and technical persons.

PHMB Packaging and Shipping

5kg/drum, 25 kg/drum or according to your requirement

PHMB Storage

Keep in Cool, Dry, Ventilated and Lightless Place

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