Appearance: | Colorless To Yellowish Transparent Liquid | Color, Hazen:: | 40 Max. |
---|---|---|---|
PH: | 4.0-5.0 | Assay (Loss On Drying): | 19-21% |
ASH: | 0.1% Max | Absorbance E 1%/1cm(By 237nm): | 400 Min |
High Light: | phmb solution,phmb polyhexamethylene biguanide |
Microbial control chemicals PHMB 20% cationic biguanide cas 27083-27-8
Product Name: Poly(hexamethylene) biguanide hydrochloride
Synonyms: PHMB
CAS NO: 27083-27-8 / 32289-58-0
Molecular Structure: C10H23N5
Hazard Class: UN 3082 Class9 PGIII
Certificate: ISO 9001
Packing Details: 25kg/200kg drum
Delivery Time: 2 weeks
Item | Standards |
Appearance | Colorless To Yellowish Transparent Liquid |
Color, Hazen: | 40 Max. |
PH | 4.0-5.0 |
Assay (Loss On Drying) | 19 – 21% |
ASH | 0.1% Max |
Absorbance E 1%/1cm(By 237nm) | 400 Min. |
Ratio Of Absorbance (237nm /222nm) | 1.2-1.6 |
PHMB 20% is a broad spectrum, fast acting biocide based on the active matter poly(hexamethylene biguanide) hydrochloride. It is an active that is proven in many industries like water treatment, cosmetics, personal care and food industry.
Odor: odorless
Density: 1.04g/cm3
Solubility: Soluble in water
Viscosity: 5 mPa.s
Boiling point: 102℃
Compatibility: Compatible with cationics and amphoterics; limited compatibility with anionics
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