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Mowilith LDM 7412 Paper Coating Dispersion

Mowilith LDM 7412 is a soft-film-forming vinyl acetate copolymer aqueous dispersion used for surface sizing and coating of paper and cardboard. It meets HTS 3905.21.00.00 criteria as a primary-form vinyl acetate copolymer where comonomer units exceed 95% by weight in dispersion.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4%+35.0%39%
🇲🇽Mexico4%+10.0%14%
🇨🇦Canada4%+10.0%14%
🇩🇪Germany4%+10.0%14%
🇯🇵Japan4%+10.0%14%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

4811.41Lower: 10% vs 39%

If applied to paper before import

Finished coated paper products shift to Chapter 48 classification.

3905.19.00Same rate: 39%

If for other vinyl acetate polymers not meeting copolymer specs

Polymers not qualifying under specific copolymer subheadings go to 3905.19.

3503.00Lower: 13.8% vs 39%

If gelatinized or modified as surface sizing agent

Modified starches and similar preparations for paper sizing are in Chapter 35.

Not sure which classification is right?

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Import Tips & Compliance

• Include lab analysis showing polymer solids content and dispersion medium to validate primary form status

• Avoid common pitfall of classifying with paper products; this is the base polymer, not finished coated paper (4802/4811)

• Confirm no plasticizers exceed levels that would invoke 3920.43 definitions for reclassification

Related Products under HTS 3905.21.00.00

Vinavil 221 White Glue Dispersion

Vinavil 221 is a vinyl acetate-ethylene copolymer aqueous dispersion used primarily as a base for white glues and adhesives in woodworking and paper bonding. It falls under HTS 3905.21.00.00 because it is a vinyl acetate copolymer supplied in aqueous dispersion form, meeting the subheading criteria where the named copolymer units contribute 95% or more by weight.

Acronal 290D Textile Binder

Acronal 290D is an aqueous dispersion of vinyl acetate copolymer designed for pigment printing and finishing of textiles, providing binding and flexibility. Classified under HTS 3905.21.00.00 as it qualifies as a vinyl acetate copolymer in primary aqueous dispersion form per chapter polymer rules.

Vinnapas 5010 N Vinyl Acetate-Ethylene Dispersion

Vinnapas 5010 N is a carboxylated vinyl acetate-ethylene copolymer aqueous dispersion for modifying cement and concrete renders. Under HTS 3905.21.00.00 due to its vinyl acetate copolymer composition in aqueous primary form per subheading polymer classification rules.

Dairen R-336EA Carpet Backing Binder

Dairen R-336EA is a vinyl acetate copolymer aqueous dispersion specifically formulated for tufted carpet backing impregnation and lamination. It qualifies for HTS 3905.21.00.00 as a primary-form vinyl acetate copolymer dispersion following chapter note (a)(2) provisions.

Wacker Vinnapas RE 336 VAE Redispersible Powder Base Dispersion

Wacker Vinnapas RE 336 is the liquid aqueous dispersion precursor for spray-dried redispersible powders, used in tile adhesives and external thermal insulation systems. Falls under HTS 3905.21.00.00 as vinyl acetate-ethylene copolymer in primary aqueous form.

Celanese Mowilith LHM 60 Non-Woven Binder

Celanese Mowilith LHM 60 is a high-solids vinyl acetate copolymer aqueous dispersion for impregnating non-woven fabrics in hygiene and filtration applications. HTS 3905.21.00.00 applies as it meets vinyl acetate copolymer dispersion specifications per chapter notes.