Japan's Daikin DEMNUMTM is a perfluoropolyether oil with a linear structure and is developed using Daikin's unique technology.
It has excellent thermal and chemical stability and inertness and is suitable as a lubricant grease, especially when durability and cleanliness are required.
DEMNUM grease base oil is DEMNUM, a chemically inert grease with excellent thermal stability and solvent resistance.
1. Product grade and physical properties
Different types of DEMNUM are available, as shown in the figure below, according to the kinematic viscosity level.
Class I tables and physical properties of DEMNUM
The following types of DEMNUM grease are available. They use DEMNUM as the base oil and fluororesin as the expanding agent.
2. Precautions for handling
Be sure to read the Material Safety Data Sheet (MSDS) carefully before using this product.
Be careful not to get the product into your eyes or stick to your skin. Avoid breathing vaporized product.
If the product has come into contact with your eyes, flush your eyes immediately for more than 15 minutes and consult a physician. If this product splashes on skin, wash the area immediately with soap and water and rinse thoroughly.