Polyhexamethylene Guanidine Hydrchloride

Performance and Application

[CAS No.] 57028-96-3

[Molecular formula] C21H45N9X2.3ClH

[Molecular weight] 533.032

[EINECS No.] 690-927-2

[Packaging] 20kg / barrel, 25kg / barrel, 50kg / barrel, 100kg / barrel

[Storage] sealed storage at room temperature and away from light, with a storage period of two years

Performance and advantages

① Broad spectrum sterilization; Low effective concentration; Fast action speed; Stable in nature; Excellent water-soluble properties; It can be used at room temperature;

② Long term bacteriostasis, no side effects; Non corrosive; Colorless and odorless; Non combustible, non explosive and safe to use;

③ Long term effect: because polyhexamethylene guanidine is a stable polymer, non-volatile and non decomposing, it can be stored for a long time. Moreover, after the polyhexamethylene guanidine solution is dried, a polymer thin layer of disinfectant can be formed on the surface of the object, which can maintain the good state of the object after sterilization and prevent secondary pollution of the object. Generally, various surfaces treated with polyhexamethylene guanidine aqueous solution will remain sterile for three months.

④ Safety: because polyhexamethylene guanidine is a high molecular polymer, it is not easy to be absorbed by animal tissues, which greatly reduces the toxicity of polyhexamethylene guanidine and makes polyhexamethylene guanidine basically have no effect on the cells of higher organisms. In addition, experiments show that polyhexamethylene guanidine can be degraded naturally and will not pollute the environment.

⑤ No irritation to skin: the experimental study of polyhexamethylene guanidine on skin was carried out in rabbits by Shanghai Center for disease control. The conclusion is that 0.2% solution has no skin irritation and the integral value of skin irritation response is 0. (judgment criteria: the lower the integral value, the lower the irritation.

Technical indicators