Products

Non-toxic Antibacterial agent(CuS)

Excellent performance & Eco-friendly Antibacterial agent, CuS (Copper Sulfide) Technology, Better than Existing CuO, Ag and Organics Antibacterial agent, Safer than Existing CuO, Ag and Organics Antibacterial agent, harmless to human body, The advantages of copper are well implemented. (Sustainable due to geological availability and recyclability)

Human Safety

Type Details
Skin irritation evaluation
  • No irritation (National Institute of Environmental Research)
Acute toxicity test to fish
  • Safety from toxicity (Lethal concentration 50%)
Acute oral toxicity test
  • Safety from toxicity (Ministry of Food and Drug Safety)
Inhalation Toxicology
  • Safety from toxicity (Korea Institute of Toxicology, LD50)
The quality standard for drinking water
  • Satisfaction to water standard (KETRI)