| 3908.90 | 910 | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 39.09 |  | Amino-resins, phenolic resins and polyurethanes, in primary forms. | 
| 3909.10 | 000 | Urea resins; thiourea resins | 
| 3909.31 | 000 | Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI) | 
| 3909.40 | 010 | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3909.50 |  | Polyurethanes | 
| 3909.50 | 010 | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3910.00 | 010 | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 39.11 |  | Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in Note 3 to this Chapter, not elsewhere specified or included, in primary forms. | 
| 3911.10 |  | Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes | 
| 3911.10 | 010 | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 3911.90 | 030 | - In blocks of irregular shape, lumps, powders (including moulding powders), granules, flakes and similar bulk forms | 
| 39.12 |  | Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms. | 
| 39.12 |  | Cellulose acetates : | 
| 3912.20 | 000 | Cellulose nitrates (including collodions) | 
| 3912.20 |  | Cellulose ethers | 
| 3912.31 | 000 | Carboxymethylcellulose and its salts | 
| 39.13 |  | 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. | 
| 3914.00 |  | II.- WASTE, PARINGS AND SCRAP; SEMI-MANUFACTURES; ARTICLES | 
| 39.16 |  | Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics. | 
| 39.17 |  | Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics. | 
| 3917.10 |  | Artificial guts (sausage casings) of hardened protein or of cellulosic materials | 
| 3917.10 | 020 | 2 Of cellulosic materials |