Sodium Silicate Welding Electrode Coating from Germany
A liquid sodium silicate binder used for coating welding electrodes with inorganic minerals. This preparation provides arc stability and slag formation, qualifying under tariff item 3810.90.00 as a preparation for coating welding electrodes. It is essential for the production of shielded metal arc welding (SMAW) rods.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the product is clearly identified as a binder for electrode coatings, as other uses may shift classification
• Provide documentation on the silicate composition and viscosity
• Verify that the product is not classified as a separate chemically defined compound of Chapter 28