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Factory Supply Polyhexamethylene GuanidineHydrochloride (PHMG) from China CAS:57028-96-3 with High Quality
MF: C7H22ClN5
MW: 211.74
EINECS: 690-927-2
Product Categories: Antibacterial agent;personal care;Disinfectants;57028-96-3
Mol File: 57028-96-3.mol
Properties
| Other Names | Polyhexamethyleneguanidine hydrochloride |
| MF | C7H22ClN5 |
| EINECS No. | 690-927-2 |
| Place of Origin | China |
| Appearance | white powder |
| Melting point | >222°C (sub.) |
| storage temp. | Refrigerator, Under inert atmosphere |
| form | Solid |
| color | White to Off-White |
| Sample | Availabe |
Specification
| Item | Standard | Test Results |
| Identification | A.H-NMR:Comply with the structure | Complies |
| B.LC-MS:Comply with the structure | Complies | |
| C.The IR spectrum of sample should be identical with that of reference standard. | Complies | |
| D.HPLC-ESI-MS | Complies | |
| The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | ||
| Loss on drying | ≤2.0% | 0.19% |
| Heavy metals | ≤10 ppm | <10ppm |
| Water | ≤1.0% | 0.10% |
| Sulphated ash | ≤0.5% determined on 1.0 g. | 0.01% |
| Residue on ignition | ≤0.1% | 0.03% |
| Related Substances | Unspecified impurities: for each impurity ≤0.10% | <0.10% |
| Total Impurity ≤0.5% | 0.18% | |
| Purity | ≥99.0% | 99.70% |
| Assay | 99.0%~101.0% (anhydrous substance). | 99.80% |
Products Usage
PHMG is able to completely destroy a variety of bacteria, including Colon Bacillus, S. Aureus, C. Albicans, N. Gonorrhoeae, Salm. Th. Murum, Pseudomonas Aeruginosa, Listeria Monocytogenes, S.Dysenteiae, ASP. Niger, Brucellosis, C. Parahaemolyticus, V. Alginolyticus, V. Anguillarum, A.Hydrophila, Sulfate Reduction Bacteria etc. PHMG can be used to clean skin and mucous membrane, clothes, surfaces, fruits and indoor air. PHMG is also applicable for disinfection in aquaculture, livestock farming and oil exploration. PHMG has good preventive and curative effects on fungus-caused farming diseases such as Grey Mildew, Sclerotinia Rot, Bacterial Spot, Rhizoctonia Solani and Phytophthora etc.
Application: PHMG can be used as disinfectant, antibacterial, bactericide, mildew-proof, algae-inhibitor in hospital, food equipment, drinking water or pool water, aquacultures industries,animal husbandry and family daily use.
Package And Storage
Package :25kg/drum,200kg/drum,1000kg/IBC
Plastic bucket sealed with pvc plastic bag: net weight: 25kg/drum(350×450) for PHMG 25%
*Special requirements should be negotiated
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.