... applications in water treatment , agriculture, and food processing plants, kitchens, cosmetics and so on. PHMG has outstanding bactericide ... Staphylococcus aureus, HIV, Candida albicans and other common bacteria, viruses and moulds. 2. Extremly Low Toxicity: ... hygiene, public and private health areas, veterinary hygiene, food and feed areas, canned preservatives, film preservatives and drinking water, ...