Bronopol is a broad-spectrum, highly efficient, and low-dose antibacterial and preservative agent. Its core advantages include broad-spectrum antibacterial properties, low concentration effectiveness, wide pH range, and good water solubility. It is widely used in various fields such as daily chemical, industrial water treatment, agriculture, medicine, and material preservation. The following is a detailed introduction to its main application scenarios:
1、 Daily chemical and personal care products (core application)
      As the mainstream preservative for makeup and skincare products, it is a compliant preservative approved by the US FDA, EU, etc., with a good addition amount (0.01% -0.02%).
      Applicable products: shampoo, bath gel, face cream, lotion, essence, wet towel, baby care products, hand sanitizer, toothpaste, hair conditioner, etc.
      Core function: Inhibit Gram positive/negative bacteria, molds, and yeast, prevent product  deterioration, mold growth, odor generation, and extend shelf life.
      Advantages: Low stimulation, no formaldehyde release, good compatibility, suitable for sensitive skin and infant product formula.
2、 Industrial water treatment (important industrial applications)
      As a non oxidizing bactericide/biocide, it controls the growth of bacteria in industrial circulating water systems, prevents equipment corrosion, pipeline blockage, and biofouling.
      Oilfield reinjection water: Controlling sulfate reducing bacteria (SRB), iron bacteria, and saprophytic bacteria to prevent pipeline corrosion and formation blockage is one of the main disinfectants for oilfield water treatment.
      Paper industry: used in pulp and white water systems to inhibit bacteria and slime bacteria, reduce paper diseases, improve paper quality and equipment operating efficiency.
      Industrial circulating cooling water: Cooling water systems for industries such as central air conditioning, chemical, power, and steel to kill bacteria and algae, and maintain stable water quality.
      Metalworking fluids: cutting fluids, grinding fluids, emulsions for corrosion prevention, to prevent bacterial odor, deterioration, and performance degradation.
3、 Agricultural field (agricultural fungicides)
      As a bacterial disease control agent, it has effects on a variety of plant pathogenic bacteria, and is commonly used in seed treatment and field spray.
      Cotton: Seed treatment to prevent and control cotton corner spot disease, black arm disease, and bacterial wilt disease.
      Rice: Prevention and control of rice seedling disease and bacterial stripe disease.
Fruits and vegetables: citrus canker disease, persimmon leaf blight/black spot disease, strawberry bacterial leaf spot disease, cucumber wilt disease, etc.
      Advantages: Good absorbency, rapid sterilization, safe for crops, and can be used in combination with other pesticides.
4、 In the field of medicine and healthcare
      External disinfection and anti-corrosion: used as a disinfectant for skin wounds, surgical instruments, gynecological washes, oral care solutions, to kill pathogenic bacteria such as Staphylococcus aureus and Escherichia coli.
      Preservatives for drug preparations: Preservatives for oral medications, topical ointments, and eye drops to prevent microbial contamination of drugs.
      Medical consumables: Antibacterial treatment of medical dressings and disposable sanitary products.
5、 Industrial materials and product anti-corrosion
      Coatings and latex paints: prevent mold and deterioration of coatings during production, storage, and construction, and improve the mold resistance of paint films.
      Wood anti-corrosion: used for anti mold treatment of wood, plywood, and fiberboard to extend their service life.
      Plastic and rubber: added to plastic and rubber products to inhibit microbial degradation and prevent mold and odor.
      Leather and textiles: Leather preservatives, textile antibacterial finishing agents, prevent leather mold and fabric odor.
      Others: anti-corrosion and sterilization in the fields of lubricating oil, hydraulic oil, ink, adhesive, cut flower preservation solution, vegetable storage and preservation.
6、 Other special applications
      Air and Environment Deodorization: Deodorizers used in toilets, garbage stations, and sewage treatment plants have both bactericidal and deodorizing functions, decomposing odorous gases such as ammonia and hydrogen sulfide.
      Disinfection of food processing equipment: sterilization and cleaning of equipment surfaces, pipelines, and containers in food and beverage factories to ensure food hygiene and safety.

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