| 3824.90.00 | 42 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Preparations of a kind used in the manufacture of paints; Compounding agents for rubber or plastics: - Hardeners | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 49 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Preparations of a kind used in the manufacture of paints; Compounding agents for rubber or plastics: - Other | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 51 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Preparations used in automotive maintenance; Water treatment preparations; Metalworking preparations: - Preparations used in automotive maintenance | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 52 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Preparations used in automotive maintenance; Water treatment preparations; Metalworking preparations: - Antiscaling compounds | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 53 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Preparations used in automotive maintenance; Water treatment preparations; Metalworking preparations: - Other water treatment preparations | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 54 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Preparations used in automotive maintenance; Water treatment preparations; Metalworking preparations: - Metalworking preparations | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 60 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Fatty substances of animal or vegetable origin and mixtures thereof | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 71 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Fatty acids, dimerized, trimerized, esterified or epoxidized; Corrosion inhibitors; Molecular sieves; Heat transfer fluids; Lithographic preparations; Collecting agents for ores, metals or other minerals; Odoriferous preparations of a kind used as leak detectors: - Fatty acids, dimerized, trimerized, esterified or epoxidized | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 72 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Fatty acids, dimerized, trimerized, esterified or epoxidized; Corrosion inhibitors; Molecular sieves; Heat transfer fluids; Lithographic preparations; Collecting agents for ores, metals or other minerals; Odoriferous preparations of a kind used as leak detectors: - Corrosion inhibitors | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 73 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Fatty acids, dimerized, trimerized, esterified or epoxidized; Corrosion inhibitors; Molecular sieves; Heat transfer fluids; Lithographic preparations; Collecting agents for ores, metals or other minerals; Odoriferous preparations of a kind used as leak detectors: - Molecular sieves | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 74 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Fatty acids, dimerized, trimerized, esterified or epoxidized; Corrosion inhibitors; Molecular sieves; Heat transfer fluids; Lithographic preparations; Collecting agents for ores, metals or other minerals; Odoriferous preparations of a kind used as leak detectors: - Heat transfer fluids | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 79 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Fatty acids, dimerized, trimerized, esterified or epoxidized; Corrosion inhibitors; Molecular sieves; Heat transfer fluids; Lithographic preparations; Collecting agents for ores, metals or other minerals; Odoriferous preparations of a kind used as leak detectors: - Other | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 80 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Other mixed preparations | KGM | Free | CCCT, LDCT |
| 3824.90.00 | 90 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included. - Other - Other | KGM | Free | CCCT, LDCT |
| 3913.10.00 | | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Alginic acid, its salts and esters | KGM | Free | CCCT, LDCT |
| 3913.10.00 | 10 | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Alginic acid, its salts and esters - Alginic acid and compounds | KGM | Free | CCCT, LDCT |
| 3913.10.00 | 20 | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Alginic acid, its salts and esters - Alginic acid salts and esters | KGM | Free | CCCT, LDCT |
| 3913.90.00 | | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Other | KGM | Free | CCCT, LDCT |
| 3913.90.00 | 10 | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Other - Xanthan polysaccharide | KGM | Free | CCCT, LDCT |
| 3913.90.00 | 80 | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Other - Other polysaccharides | KGM | Free | CCCT, LDCT |
| 3913.90.00 | 90 | Natural polymers (for example, alginic acid) and modified natural polymers (for example, hardened proteins, chemical derivatives of natural rubber), not elsewhere specified or included, in primary forms. - Other - Other | KGM | Free | CCCT, LDCT |
| 4001.10.00 | 00 | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. - Natural rubber latex, whether or not pre-vulcanized | KSD | Free | CCCT, LDCT |
| 4001.21.00 | 00 | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. - Natural rubber in other forms: - Smoked sheets | KGM | Free | CCCT, LDCT |
| 4001.22.00 | 00 | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. - Natural rubber in other forms: - Technically specified natural rubber (TSNR) | KGM | Free | CCCT, LDCT |
| 4001.29.00 | | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip. - Natural rubber in other forms: - Other | KGM | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
