Technical Ceramic Desiccator Plate from United States
A technical ceramic desiccator plate, fired with high-precision perforations, is used as a perforated shelf in laboratory desiccators to maintain dry environments. Its clay-silica blend provides stability and gas flow for efficient drying. This product is classified under tariff item 6909.19.90 as ceramic ware for other laboratory uses.
Duty Rate — United States → Canada
4.5%
Import Tips
• Ensure the plate is fired after shaping, as low-temperature drying does not qualify as firing under Chapter 69
• Describe the desiccator application clearly to support classification under 6909.19.90
• Keep records of the ceramic composition in case CBSA requests verification