THPS biocide, polyhexamethylene biguanide (phmb)

Thps biocide is the best-selling of environmentally friendly products among IRO Biocide chemicals.

Environmentally friendly products list also includes polyhexamethylene biguanide phmb and polyhexamethyleneguanidine hydrochloride (phmg).

Environmentally friendly products
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Environment-friendly biocides
Environment friendly
  1. Meaning of environment friendly
  2. Environmentally friendly or environment-friendly, (also referred to as eco-friendly, nature-friendly, and green) are sustainability and marketing terms referring to goods and services, laws, guidelines and policies that claim reduced, minimal, or no harm upon ecosystems or the environment.

    Tetrakis Hydroxymethyl Phosphonium Sulfate(THPS), Phlyhexamethylene Biguanidine(PHMB) and Polyhexamethyleneguanidine Hydrochloride(PHMG) are environmentally friendly biocides.

  3. Environment friendly products
    • How does PHMB kill microorganisms?
    • As a biocide, PHMB is used to store wipes.Control the smell of textiles;Preventing microbial contamination in wound irrigation and sterile dressing;Disinfectant medical/dental appliances and pallets, farm tools. With the above PHMB application, you can see that PHMB is very safe and environmentally friendly as a biocide.

    • How does PHMB kill microorganisms?
    • The cell wall of many microorganisms is negatively charged. PHMB, which is positively charged.It rapidly binds to bacteria’s phospholipid (outer) membrane, altering the integrity of bacterial cell wall and reorganizing the membrane structure. This action causes protective layer disintegration, cytoplasm leaks and collapse and death of the bacterial cell.

  4. Why does THPS biocide so good as environmentally friendly products?
  5. Thps biocide has a special four-element structure with only one carbon atom having long-short-side chains. This structure determines that it has advantages of spectrum, high efficiency and rapid sterilization of ammonium salt bactericide, but no disadvantages of ammonium salt bactericide, that is easy to produce bubbles and react with anionic medicament.

    Thps biocide can be oxidized into thpo with very low toxicity after sterilization.

    Thps biocide won the US "Presidential Green Chemistry Award" in 1997, which got the US security certificate at the same year and was officially used in the field of environmental protection.

    Thps biocide bactericides have excellent environmental performance, which is not constantly present in the environment and is ideal to the processing system at or close to the ecologically sensitive area.