Sodium Aluminate Cement Accelerator from Japan
An inorganic solution of sodium aluminate that accelerates cement hydration and provides early strength in oil well cementing applications. This product is a prepared additive for cements, classified under tariff item 3824.40.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is formulated as a cement additive and not as a pure chemical
• Provide usage documentation for oil well cementing to support classification
• Check if the solution concentration affects classification under Chapter 28