Specialty functional additives are chemical agents added during papermaking production to meet process requirements or specific functional needs.

1. Sludge Encapsulant/Coagulant

Used for the recovery and reuse of primary clarifier sludge. It utilizes the cationic and anionic components in the product to effectively bind fine fractions in the sludge, reducing the solid waste disposal pressure generated during the wastewater treatment process.

2. Anionic Trash Catcher / Anionic Garbage Catcher

Used when excessive anionic trash in the system leads to operational instability or excessive consumption of cationic chemicals.

3. Oil & Grease Resistance Agent

A cationic, food-grade oil and grease resistance agent suitable for molded pulp. It imparts excellent oil and grease resistance to molded pulp products. This product is environmentally friendly and does not contain PFOA or PFOS.