| 摘要 |
PURPOSE: A coating agent composition for coating cookers is provided, which contains tourmaline powder and germanium powder. The coated cookers emit far infrared rays and anions. CONSTITUTION: The coating agent composition is produced by mixing 3.0-6.0%(based on the total weight) of the tourmaline powder and 3.0-6.0% of the germanium powder with Teflon(PTFE: poly tetra fluoro ethylene). And a coating method comprises the steps of: spraying the coating agent on the surface of a cooker firstly; drying the cooker firstly; coating the firstly coated cooker with the conventional Teflon secondly; drying the cooker secondly. |
