MIBK Rubber Swelling Solvent
Specialty 4-Methylpentan-2-one for swelling synthetic rubber during tire manufacturing and repair. Pure compound under HTS 2914.13.00.00 as acyclic ketone.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If reaction catalyst for rubber processing
Supported catalysts with organic compounds go to Chapter 38.
If integral to compounded rubber mixtures
Compounded rubber products including solvents in Chapter 40.
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Import Tips & Compliance
• Provide rubber industry end-use letter for bonding; ensure flash point documentation; avoid contamination with aromatic solvents
Related Products under HTS 2914.13.00.00
Methyl Isobutyl Ketone (MIBK)
4-Methylpentan-2-one, commonly known as Methyl Isobutyl Ketone (MIBK), is a colorless liquid ketone used as an industrial solvent for resins, paints, and lacquers. It falls under HTS 2914.13.00.00 as an acyclic ketone without other oxygen functions, matching the chemical structure of 4-Methylpentan-2-one exactly.
ACS Reagent Grade MIBK
American Chemical Society (ACS) reagent grade 4-Methylpentan-2-one is high-purity MIBK (>99.5%) for laboratory analysis and synthesis. Classified under HTS 2914.13.00.00 as the pure acyclic ketone compound per Chapter 29 note (a) for chemically defined organic compounds.
Industrial MIBK 99% Pure Solvent
Technical grade Methyl Isobutyl Ketone at 99% purity for paint thinners, ink formulations, and extraction processes. HTS 2914.13.00.00 applies to this separate chemically defined acyclic ketone per Chapter 29 scope.
MIBK with 0.1% Stabilizer
4-Methylpentan-2-one containing 0.1% MEHQ stabilizer for safe transport and storage, preventing peroxide formation. Remains under HTS 2914.13.00.00 per Chapter 29 note (f) allowing stabilizers necessary for preservation.
Pharma Grade MIBK USP/NF
United States Pharmacopeia/National Formulary grade 4-Methylpentan-2-one for pharmaceutical extraction and cleaning. Pure acyclic ketone classified in HTS 2914.13.00.00 as chemically defined organic compound.
MIBK Extraction Solvent Grade
High-purity 4-Methylpentan-2-one specifically distilled for liquid-liquid extraction in chemical processing. Falls under HTS 2914.13.00.00 as pure acyclic ketone without other oxygen functions.