40W Spiral Energy Saving CFL Light Bulb Medium Base Blacklight Lamp Bulb Multifunction Light New.

Feature: Mainly applicable to: 1. UV curing; 2. Sterilization can eliminate indoor bacteria. 3. Squaculture traps cockroaches can kill 10 orders more than 100 species of more than 1 300 pests reduce the occurrence of pests and diseases reduce the pressure of pests and diseases to the vast farmland can also provide quality for chickens ducks geese fish and birds Protein feed 4. Fluorescent agent developing lamp testing financial card credit card banknote check ID card driver s license passport and authenticity of valuable securities; 5. Testing in food textile industry archaeology criminology philately darkroom metallurgy chemistry and medical fluorescence testing and analysis; 6. Bar Stage night club theater and signal lighting. Application: 1. Appraisers use them to detect the authenticity of antiques. There are many pigments that contain phosphorus which glows under violet light while most ancient pigments do not contain phosphorus. 2. Maintenance personnel use them to find cracks that are invisible in the machine—by injecting a small amount of fluorescent dye into the fuel supply and illuminating it with a violet light. 3. Law enforcement officials can use them to identify the authenticity of money. The United States and many other countries have used an invisible fluorescent strip on their large denominations which are only shown under the violet light. 4. Forensic scientists use them to analyze the crime scene. In order to capture fingerprints for example they are usually sprinkled with a fluorescent dye under a violet light. This makes it easier to capture fingerprints. Power: 220V (220-234V50/60HZ) Lamp holder: E27 / B22 Pipe diameter: 9mm/12mm Main wave peak: 365NM Service life: 8000 hours