HS Code for Unbleached soda pulp

Unbleached soda pulp derived from non-coniferous wood is classified under HS code 4703.19. This classification is part of Chapter 47, which covers pulp of wood or of other fibrous cellulosic material. Heading 4703 specifically refers to chemical wood pulp produced via the soda or sulfate processes, excluding dissolving grades. The subheading 4703.19 is for unbleached pulp obtained from non-coniferous (hardwood) species such as eucalyptus, birch, or acacia. The classification is determined by the chemical extraction method (alkaline process) and the biological origin of the timber. Unlike mechanical pulp, soda pulp involves the chemical dissolution of lignin, resulting in stronger fibers. The "unbleached" status means the pulp has not been treated with chlorine, oxygen, or peroxide to increase brightness, making it suitable for industrial papers where color is not a primary concern.

Products Included

• Unbleached eucalyptus soda pulp
• Unbleached birch sulfate pulp
• Non-coniferous chemical wood pulp (unbleached)
• Hardwood soda pulp for industrial paperboard
• Raw acacia chemical pulp

Common Misclassification

This product is often confused with 4703.11, which is unbleached chemical pulp from coniferous (softwood) trees like pine or spruce. It may also be confused with 4703.29, which covers bleached non-coniferous chemical pulp. Another potential error is classification under 4702.00, which is reserved for chemical wood pulp of "dissolving grades" intended for the manufacture of rayon or acetate.

FAQ

What is the HS code for unbleached soda pulp?

The HS code for unbleached chemical wood pulp (soda or sulfate) from non-coniferous wood is 4703.19.

What is the difference between 4703.11 and 4703.19?

4703.11 is for pulp derived from coniferous (softwood) trees, while 4703.19 is for pulp derived from non-coniferous (hardwood) trees.