Product name: Polyhexamethylene Guanidine Hydrchloride; (PHMG) CAS No.: 57028-96-3 EINECS No.: 690-927-2 Molecular formula: C21H45N9X2.3ClH Polyhmethylene guanidine hydrochloride (international common name: PHMG) is a safe, efficient, broad-spectrum polymer antibacterial agent, widely used in sanitary disinfection, water treatment, sanitary products, textiles, plastics, aquaculture, agricultural planting and other fields. Antibacterial principle: Guanidine group has high activity, can make the polymer become positively charged, it is easy to be adsorbed by all kinds of bacteria and viruses that are negatively charged, thereby inhibiting the division function of bacteria and viruses, causing them to lose their reproductive ability. The formed film blocked the breathing channels of microorganisms, causing the microorganisms to suffocate and die quickly. Another active ingredient, hydrochloric acid, enhances the bactericidal ability. Application: 1.PHMG can be used for decontamination and resistance of microbe, including bacteria, virus, fungi, mildew and algae; in the field of medical use, hygiene, textile, wet-tissue. fishery, planting, food-processing, water treatment etc. 2.In the agricultural sector, it has a good prevention, treatment on botrytis, sclerotinia, bacterial keratosis, root rot, blight, grape anthracnose, felt disease, beetle and increase the harvest effect. 3. It can play a good role in flocculation and sterilization in the sewage treatment process. Package: 25kg/drum, 50kg/drum, 100kg/drum. Sealed and stored at room temperature and protected from light. The storage period is two years.