I. Product Description
Name: Polyhexamethylene biguanide hydrochloride; PHMB
CAS No.: 32289-58-0 (USA)
Formula: (C8H17N5)n•xHCl
Molecular Weight: ≥1,600～2,600
II. Specification
|
Item
|
Standard
|
|
Appearance
|
Colorless or pale-yellow transparent liquid
|
|
Boiling point(℃)
|
102
|
|
Content (%)
|
19.0-21.0
|
|
Relative density(g/ml,25℃)
|
1.04
|
|
pH
|
4.0-6.0
|
III. Performance Features
PHMB is recognized as the safest and the most efficient
broad-spectrum antibacterial agent in the 21st century. It is colorless
and tasteless, low bacterial inhibition concentration, broad spectrum,
low toxicity.It can form a layer of cations on the surface of article,
which can inhibit bacteria for a long time. It also has no bacteria drug
resistance.
IV. Application
The product can be widely applied in the fields of daily chemical
industry, water treatment, textile, papermaking, petroleum, agriculture,
husbandry, health care etc. It is often used as sanitary wet wipe
bactericides, fruit, vegetable and aquatic product disinfectants, sewage
treatment flocculation disinfectants etc.
V. Package
Plastic drum, 25kg/drum.
