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Part of: 3906 — Acrylic polymers in primary forms:
H213696 · 2014-08-06 — Application for Further Review of Protest No. 3501-12-100010; Tariff classification of Techpolymer MBX-8
, LTD. (Protestant), against U.S. Customs and Border Protection’s (CBP) reclassification and subsequent liquidation at the Service Port of Minneapolis (the Port) of six entries of the chemical identified as Techpolymer MBX-8, under the Harmonized Tariff Schedule of the United States (HTSUS). FACTS: This protest pertains to six entries, which took place between July 4, 2011 and October 31, 2011, and were liquidated by the Port on January 13, 2012. The product at issue in the protest is a chemical identified as Techpolymer MBX-8. A sample was submitted for review. Techpolymer MBX-8 is described…
N227119 · 2012-08-23 — Tariff classification of methyl methacrylate - ethylene glycol dimethacrylate copolymers (CAS-25777-71-3); methyl methacrylate - styrene - divinyl benzene copolymers (CAS-9017-43-0); and crosslinked acrylic resins with silica from Japan.
You provided MSDS sheets for our review. Techpolymer MBX10X, MBX20X and MBX30X are described as 99% or more by weight of methyl methacrylate - ethylene glycol dimethacrylate copolymer (CAS-25777-71-3), with crosslinker concentrations of 10%, 20% and 30% respectively, in white powder form. Techpolymer MBX10X, MBX20X and MBX30X are copolymers consisting of methyl methacrylate monomer and ethylene glycol dimethacrylate monomer. Copolymers are polymers in which no single monomer unit contributes 95% by weight of the total polymer. Copolymers are classified in the heading covering polymers of that…
N224555 · 2012-07-15 — Tariff classification of styrene - divinyl benzene copolymer (CAS-9003-70-7) and methyl methacrylate - ethylene glycol dimethacrylate copolymer (CAS-25777-71-3) from Japan.
You provided MSDS sheets for our review. Techpolymer SBX is described as 99% or more by weight of styrene - divinyl benzene copolymer (CAS-9003-70-7) in white powder form. Techpolymer SBX is a copolymer consisting of styrene monomer (vinyl benzene) and divinyl benzene monomer. Copolymers are polymers in which no single monomer unit contributes 95% by weight of the total polymer. Copolymers are classified in the heading covering polymers of that monomer unit which predominates by weight (Note 1). Vinyl benzene (3903) and divinyl benzene (3903) are both polymers of styrene (3903). Copolymers of…
N115980 · 2010-07-26 — The tariff classification of polyquaternium 11 (CAS-53633-54-8) from China.
You provided a Chemical Abstract Number (CAS-53633-54-8) for polyquaternium 11. Polyquaternium 11 is an acrylic based polymeric quaternary ammonium salt formed by the reaction of diethyl sulfate and a copolymer of vinyl pyrrolidone and dimethyl aminoethylmethacrylate. Based on the CAS chemical structure (C8H15NO2.C6H9NO)x.C4H10O4S, the acrylic portion of the copolymer predominates by weight. Polyquaternium 11 dissolved in alcohol or dissolved in water functions as an antistatic agent, a film former and/or a hair fixative used in cosmetics and personal care products such as conditioners,…
N083295 · 2009-12-07 — The tariff classification of four acrylic polymers in liquid form from various countries.
You have provided a detailed product data sheet for each item and no samples. Polycare 133 is described as an aqueous polyquaternary amine salt consisting of polymethacrylamidopropyltrimonium chloride. The product is used in a wide spectrum of hair care products such as styling gels, sprays, conditioners, mousses etc. Mirapol PQ-11 is described as a viscous liquid consisting of acrylic based polyquaternium-11. The product is used as a film-forming hair styling aid that is used in the formulation of mousses, gels, pump sprays and spritzes. Mirapol HSC-300 is described as an aqueous solution of…
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