Desugared Black Liquor Solids from Japan
Desugared black liquor solids recovered from spent sulfite pulping liquor, containing primarily lignin sulfonates for use in gypsum board production. It is a chemically treated residual lye from wood pulp, classifiable under tariff item 3804.00.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the solids are from wood pulp residual lyes and not from other sources
• Provide a certificate of analysis showing sugar content if requested
• Ensure the product is not mixed with other chemicals