PHMB 20% for manufacturing lens cleaning solution

Polyhexamethylene biguanide hydrochloride - 20% aqueous solution

PHMB 20% for manufacturing lens cleaning solution

Our factory professcial produce polyhexamethylene biguanide, also known as PHMB, polyhexanide or polihexanide, is a highly water soluble and hydrolytically stable polymeric material. The presence of multiple hydrogen bond and chelation sites within PHMB renders it of potential interest in the field of supramolecular chemistry. PHMB shows activity against both Gram-positive and Gram-negative bacteria and is widely used across several sectors, typically as the hydrochloride salt, in a variety of disinfectant solutions and antiseptics.

PHMB is available also as a solid. The biguanide powder produced by us, is pure goods, not only with purity 98% min, also with absorbance 400min. We also produce PHMB 20% solution.

English name: Polyhexamethylene Biguanide Hydrochloride

CAS No.: 32289-58-0

EINECS No.: 1308068-626-2

Chemical formula: (C8H17N5)n.xHCl

Appearance: Colorless to yellowish liquid

PHMB is used as a sanitizer or preservative to kill bacteria. It restrains the gram-positive bacterium,gram-negative bacterium, fungus and yeast  etc. As a preservative, PHMB is used in cosmetics, personal care products, fabric softeners, contactlens solutions, hand washes, and more. It is also widely used in evironmental disinfection including hospitals, schools, hotels, and public places.

One of our customers in South Korea purchased PHMB 20% liquid for manufacturing lens cleaning solution.  If you have any request, pls feel freely contact us. We guarantee our goods quality, and the pre-shipment sample could be supplied for testing.

Thank you so much and appreciate your response.