Division V Table of typical ternary fibre mixtures which may be analysed using ... methods of analysis of binary fibre mixtures (for illustration purposes)F1
United Kingdom
| Mixture No | Component fibres | Variant | Number of method used and reagent for binary fibre mixtures | ||
|---|---|---|---|---|---|
| Component 1 | Component 2 | Component 3 | |||
| 1. | wool or hair | viscose, cupro or certain types of modal | cotton | 1 and/or 4 | 2. (hypochlorite) and 3. (zinc chloride/formic acid) |
| 2. | wool or hair | polyamide or nylon | cotton, viscose, cupro or modal | 1 and/or 4 | 2. (hypochlorite) and 4. (formic acid, 80 % m/m) |
| 3. | wool, hair or silk | certain other fibres | viscose, cupro modal or cotton | 1 and/or 4 | 2. (hypochlorite) and 9. (carbon disulphide/acetone 55,5/44,5 % v/v) |
| 4. | wool or hair | polyamide or nylon | polyester, polypropylene, acrylic or glass fibre | 1 and/or 4 | 2. (hypochlorite) and 4. (formic acid, 80 % m/m) |
| 5. | wool, hair or silk | certain other fibres | polyester, acrylic, polyamide or nylon or glass fibre | 1 and/or 4 | 2. (hypochlorite) and 9. (carbon disulphide/acetone 55,5/44,5 % v/v) |
| 6. | silk | wool or hair | polyester | 2 | 11. (sulphuric acid 75 % m/m) and 2. (hypochlorite) |
| 7. | polyamide or nylon | acrylic or certain other fibres | cotton, viscose, cupro or modal | 1 and/or 4 | 4. (formic acid 80 % m/m) and 8. (dimethylformamide) |
| 8. | certain chlorofibres | polyamide or nylon | cotton, viscose, cupro or modal | 1 and/or 4 | 8. (dimethylformamide) and 4. (formic acid, 80 % m/m) or 9. (carbon disulphide/acetone, 55,5/44,5 % v/v) and 4. (formic acid, 80 % m/m) |
| 9. | acrylic | polyamide or nylon | polyester | 1 and/or 4 | 8. (dimethylformamide) and 4. (formic acid, 80 % m/m) |
| 10. | acetate | polyamide or nylon or certain other fibres | viscose, cotton, cupro or modal | 4 | 1. (acetone) and 4. (formic acid, 80 % m/m) |
| 11. | certain chlorofibres | acrylic or certain other fibres | polyamide or nylon | 2 and/or 4 | 9. (carbon disulphide/acetone 55,5/44,5 % v/v) and 8. (dimethylformamide) |
| 12. | certain chlorofibres | polyamide or nylon | acrylic | 1 and/or 4 | 9. (carbon disulphide/acetone 55,5/44,5 % v/v) and 4. (formic acid, 80 %m/m) |
| 13. | polyamide or nylon | viscose, cupro, modal or cotton | polyester | 4 | 4. (formic acid, 80 % m/m) and 7. (sulphuric acid, 75 % m/m) |
| 14. | acetate | viscose, cupro, modal or cotton | polyester | 4 | 1. (acetone) and 7 (sulphuric acid, 75 % m/m) |
| 15. | acrylic | viscose, cupro, modal or cotton | polyester | 4 | 8. (dimethylformamide) and 7. (sulphuric acid, 75 % m/m) |
| 16. | acetate | wool, hair or silk | cotton, viscose, cupro, modal, polyamide or nylon, polyester, acrylic | 4 | 1. (acetone) and 2. (hypochlorite) |
| 17. | triacetate | wool, hair or silk | cotton, viscose, cupro, modal, polyamide or nylon, polyester, acrylic | 4 | 6. (dichloromethane) and 2. (hypochlorite) |
| 18. | acrylic | wool, hair or silk | polyester | 1 and/or 4 | 8. (dimethylformamide) and 2. (hypochlorite) |
| 19. | acrylic | silk | wool or hair | 4 | 8. (dimethylformamide) and 11. (sulphuric acid 75 % m/m) |
| 20. | acrylic | wool or hair silk | cotton, viscose, cupro or modal | 1 and/or 4 | 8. (dimethylformamide) and 2. (hypochlorite) |
| 21. | wool, hair or silk | cotton, viscose, modal, cupro | polyester | 4 | 2. (hypochlorite) and 7. (sulphuric acid 75 % m/m) |
| 22. | viscose, cupro or certain types of modal | cotton | polyester | 2 and/or 4 | 3. (zinc chloride/formic acid) and 7. (sulphuric acid 75 % m/m) |
| 23. | acrylic | viscose, cupro or certain types of modal | cotton | 4 | 8. (dimethylformamide) and 3 (zinc chloride/formic acid) |
| 24. | certain chlorofibres | viscose, cupro or certain types of modal | cotton | 1 and/or 4 | 9. (carbon disulphide/acetone, 55,5/44,5 % v/v) and 3. (zinc chloride/formic acid) or 8. (dimethylformamide) and 3. (zinc chloride/formic acid) |
| 25. | acetate | viscose, cupro or certain types of modal | cotton | 4 | 1. (acetone) and 3. (zinc chloride/formic acid) |
| 26. | triacetate | viscose, cupro or certain types of modal | cotton | 4 | 6. (dichloromethane) and 3. (zinc chloride/formic acid) |
| 27. | acetate | silk | wool or hair | 4 | 1. (acetone) and 11. (sulphuric acid 75 % m/m) |
| 28. | triacetate | silk | wool or hair | 4 | 6. (dichloromethane) and 11. (sulphuric acid 75 % m/m) |
| 29. | acetate | acrylic | cotton, viscose, cupro or modal | 4 | 1. (acetone) and 8. (dimethylformamide) |
| 30. | triacetate | acrylic | cotton, viscose, cupro or modal | 4 | 6. (dichloromethane) and 8. (dimethylformamide) |
| 31. | triacetate | polyamide or nylon | cotton, viscose, cupro or modal | 4 | 6. (dichloromethane) and 4. (formic acid 80 % m/m) |
| 32. | triacetate | cotton, viscose, cupro or modal | polyester | 4 | 6. (dichloromethane) and 7. (sulphuric acid 75 % m/m) |
| 33. | acetate | polyamide or nylon | polyester or acrylic | 4 | 1. (acetone) and 4. (formic acid 80 % m/m) |
| 34. | acetate | acrylic | polyester | 4 | 1. (acetone) and 8. (dimethylformamide) |
| 35. | certain chlorofibres | cotton, viscose, cupro or modal | polyester | 4 | 8. (dimethylformamide) and 7. (sulphuric acid 75 % m/m) or 9 (carbon disulphide/acetone, 55,5/44,5 % v/v) and 7. (sulphuric acid 75 % m/m) |
| 36. | cotton | polyester | elastolefin | 2 and/or 4 | 7. (sulphuric acid 75 % m/m) and 14. (concentrated sulphuric acid) |
| 37. | certain modacrylics | polyester | melamine | 2 and/or 4 | 8. (dimethylformamide) and 14. (concentrated sulphuric acid) |
Annotations
Textual amendments
- F1
Word in Annex 8 Ch. 3 s. 5 heading omitted (31.12.2020) by virtue of The Textile Products (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1398), regs. 1, 3(16)(c); 2020 c. 1, Sch. 5 para. 1(1)