Alumina Ceramic Evaporating Dish from Japan
An alumina-based ceramic evaporating dish, fired for use in analytical chemistry, is employed to evaporate liquids and recover precipitates. Its high-purity alumina body resists chemical attack and thermal shock, making it ideal for laboratory processes. This product falls under tariff item 6909.19.90 as ceramic ware for laboratory use.
Duty Rate — Japan → Canada
4.5%
Import Tips
• Confirm the dish is fired at temperatures above 800°C to meet Chapter 69 firing requirements
• Classify the product based on its laboratory function, not its shape, to avoid misclassification under other ceramic headings
• Maintain records of the alumina composition for customs verification