Basic Information
High Quality 20% Polyhexamethylenebiguanide Hydrochloride (PHMB) CAS 27083-27-8
| Item | Specifications | Specifications | Specifications |
| Appearance | White powder | colorless translucent crystals | colorless liquid |
| Purity | 95%; 98% | ≥98% | 20%;25%;50% |
| Density(20ºC) | 1.039~1.046g/cm3 | 1.039~1.046g/cm3 | 1.039~1.046g/cm3 |
| PH value(20ºC) | 4.0~6.0 | 4.0~6.0 | 4.0~6.0 |
| Absorbance(237nm) | ≥400 | ≥400 | ≥400 |
Products Description
Polyhexamethylenebiguanide Hydrochloride (PHMB) is best known for its broad-spectrum antimicrobial and antifungal activity. It is the standard of care for treatment of Acanthamoeba keratitis and an ingredient in multipurpose contact lens solutions, such as Renu (Bauch & Lomb, Rochester, NY). PHMB is a cationic disinfectant that is effective against Gram-negative and Gram-positive bacteria through its electrostatic interaction with negative sites on the lipopolysaccharide component of bacterial cell membranes.
Applications：
Polyhexamethylenebiguanide Hydrochloride is used as a sanitizer or preservative to kill bacteria.
As a sanitizer, polyhexamethylene biguanide hydrochloride is used to preserve wet wipes; to control odor in textiles; to prevent microbial contamination in wound irrigation and sterile dressings; to disinfect medical/dental utensil and trays, farm equipment, animal drinking water, and hard surfaces for food handling institutions and hospitals; and to deodorize vacuums and toilets. PHMB is used in antimicrobial hand washes and rubs and air filter treatments as an alternative to ozone. PHMB is also used as an active ingredient for recreational water treatment, as a chlorine-free polymeric sanitizer, which is effective against a wide variety of microorganisms.
As a preservative, It is used in cosmetics, personal care products, fabric softeners, contact lens solutions, hand washes, and more.
Poly (hexamethylene biguanide) Hydrochloride is also widely used in evironmental disinfection including hospitals, schools, hotels, and public places
Why choose GNEE BIO?
1: Price - Competitive and reasonable price
2: After-sales service - Efficient and reliable after-sales service
3: Specialized, safe and fast delivery
4: Customization - Customized labels and packaging; OEM/ODM service
5: Storage - Sufficient stock in China warehouse
We want a win-win business. Send your inquiry and you will get it!
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
Company Profile
GNEE BIO is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Chemical Raw Materials Manufacturer Supply
GNEE BIO Company Office Environment
Customers Visit GNEE BIO Group
FAQ
Q: How do you control the quality?
A: We have our own quality control system and also do any other third party testing.
Q: Do you accept small orders?
A: Accepted, if you are a small retailer or entrepreneur, we are absolutely willing to grow with you. We look forward to building a long term relationship with you.
Q: Do you offer samples?
A: Sure, we provide 50 grams free samples.
Q: How about the price? Can it be cheaper?
A: We always put the interests of our customers in the first place. Under different conditions, the price is negotiable and we guarantee to offer you the most competitive price.
Q: Can you deliver on time?
A: Of course! Many customers have made agreements with me because we can deliver on time and guarantee the first-class quality of the goods!
Q: Can I visit your factory in China?
A: Of course you can, you are very welcome to visit us.
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