Of a kind used in the paper or like industries
Finishing agents, dye carriers to accelerate the dyeing or fixing of dye-stuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included. > Other: > Of a kind used in the paper or like industries > Of a kind used in the paper or like industries
Duty Rate (from China)
Products classified under Tariff item 3809.92
AKD Wax Emulsifier for Paper Sizing
A cationic emulsifier for alkyl ketene dimer (AKD) wax used in paper sizing. It contains aromatic dispersing agents and is applied during paper production to impart water repellency, qualifying as a finishing preparation for the paper industry.
3809.92.00AKD Wax Emulsion Sizing Agent
An alkyl ketene dimer (AKD) wax emulsion used as a hydrophobic sizing agent in paper manufacturing to impart water resistance. It is a finishing preparation for the paper industry.
3809.92.00Alum Precipitating Aid
A polymeric coagulant aid used with papermaker's alum to enhance charge neutralization and precipitation. It improves retention and drainage, qualifying as a finishing preparation for the paper industry.
3809.92.00Aromatic Guar Gum Derivative for Paper
A hydroxypropyl guar derivative modified with aromatic quaternary groups, used as a dry strength additive and drainage aid in fine paper production. The aromatic content exceeds 5%, classifying it as a paper finishing preparation.
3809.92.00Aromatic PolyDADMAC Paper Retention Aid
A polyquaternary ammonium polymer with aromatic groups exceeding 5%, used as a retention and drainage aid in papermaking. It improves fiber and filler retention, qualifying as a finishing preparation for the paper industry.
3809.92.00Aromatic Rosin Sizing Emulsion
A water-based emulsion containing over 5% aromatic substances, used as a surface sizing agent in paper manufacturing. It controls ink penetration and improves print quality, making it a finishing preparation for the paper industry.
3809.92.00Benzyl Chloride Paper Fluorescent Brightener
A distyryl biphenyl derivative with benzyl chloride aromatic groups exceeding 5%, used as an optical brightening agent in paper production. It enhances whiteness, qualifying as a finishing preparation for the paper industry.
3809.92.00Cationic Starch Retention Aid
A modified cationic starch solution used in paper mills to improve fiber and filler retention during papermaking. It is a finishing preparation for the paper industry.
3809.92.00Creping Aid Release Agent
A modified polyethylene emulsion that facilitates tissue creping release from the Yankee dryer surface. It is a finishing preparation for the paper industry, enabling tissue softness and bulk.
3809.92.00Defoamer Silicone Emulsion for Paper
A silicone-based antifoam emulsion that controls foam generation in paper mill white water systems and size press applications. It is a finishing preparation for the paper industry.
3809.92.00Dry Strength Additive Polyacrylamide
An anionic polyacrylamide emulsion that increases paper dry tensile strength and burst resistance during sheet formation. It is a finishing preparation for the paper industry.
3809.92.00Filler Dispersion Aid
Filler Dispersion Aid is an anionic polymer dispersant used to prevent precipitated calcium carbonate (PCC) from agglomerating in paper filler slurries. It enables high filler loading for improved opacity in paper products. This preparation is classified under tariff item 3809.92.00 as a finishing agent of a kind used in the paper industry.
3809.92.00Fluorescent Whitening Agent for Paper
Fluorescent Whitening Agent for Paper is an optical brightening agent (OBA) containing stilbene derivatives that absorb UV light and emit blue light to enhance paper brightness. It is used in the paper industry as a finishing preparation to improve visual appearance. This product falls under tariff item 3809.92.00 as a preparation of a kind used in the paper or like industries.
3809.92.00Formaldehyde-Free Paper Wet-Strength Resin
An aminoplast resin with aromatic modifiers exceeding 5% by weight, providing wet strength to specialty papers like filter paper and labels. It is a finishing preparation for the paper industry.
3809.92.00Modified Alkylphenol Paper Defoamer
A foam control agent with modified aromatic alkylphenols exceeding 5% by weight, formulated for pulp and paper production. It prevents foam formation during manufacturing, qualifying as a finishing preparation for the paper industry.
3809.92.00Modified Lignosulfonate Paper Dispersant
An aromatic-modified lignosulfonate with over 5% aromatics, used as a dispersant for fillers and pigments in paper coating colors and as a drainage aid. It qualifies as a finishing preparation for the paper industry.
3809.92.00Paper Surface Sizing Polymer
Paper Surface Sizing Polymer is a styrene-acrylic copolymer emulsion applied at the size press to improve paper surface strength and printability. It acts as a finishing agent that enhances coating holdout and ink receptivity on coated papers. This product is classified under tariff item 3809.92.00 as a preparation of a kind used in the paper industry.
3809.92.00Styrene-Acrylic Paper Coating Binder
A styrene-acrylic copolymer emulsion with high aromatic content (5%+), used as a binder in paper coating formulations for glossy magazine and packaging paper. It qualifies as a finishing preparation for the paper industry.
3809.92.00Synthetic Wet Strength Resin
Synthetic Wet Strength Resin is a polyamide-epichlorohydrin (PAE) resin applied to paper during manufacturing to maintain strength when wet. It is essential for tissue, towel, and liquid packaging papers. This product falls under tariff item 3809.92.00 as a finishing agent of a kind used in the paper industry.