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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4% | +35.0% | 39% |
| 🇲🇽Mexico | 4% | +10.0% | 14% |
| 🇨🇦Canada | 4% | +10.0% | 14% |
| 🇩🇪Germany | 4% | +10.0% | 14% |
| 🇯🇵Japan | 4% | +10.0% | 14% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If spray-dried redispersible powder form
Same polymer but solid primary form goes to non-dispersion subheading.
If pre-mixed as tile adhesive powder
Prepared binders for construction containing polymers classify in 3824.
If blended with chalk/chalk-lime putty
Putty mixtures shift classification based on mineral content predominance.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Distinguish liquid dispersion shipments from spray-dried powders (3905.29) with clear physical form documentation
• Certify VAE copolymer meets 3901.40 naming but classifies here due to aqueous form
• Watch for construction chemical mixtures that trigger 3824 classification
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.
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.
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.
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.