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Polyhexamethylene Biguanide Hydrochloride (PHMB)

Addtime:2017-04-11

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.

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