Flame retardancy.
| Test fabric | Flame retardant (concentration) | Coating method | Char length (cm) | Ref. |
|---|---|---|---|---|
| Cotton | Ammonium aluminum sulphate dodecahydrate (0.2 M) | Pad-dry-cure | 0.2 | 63 |
| Cotton | Diethyl-4-methylpiperazin-1-yl phosphoramidate (3.64 ml) | Dip coating | 2.3 | 64 |
| Cotton | BTCA–CA–MF (70 : 70 : 65 g L−1) | Pad-dry-cure | 4.1 | 65 |
| Wool | ZrOCl2–citric acid–formic acid (7.95 : 9.5 : 8.0%) | Dip coating | 0.85 | 66 |
| Silk | Dimethyl-l-2-(methacryloyloxyethyl)phosphate (20%) | Dip coating | 4.5 | 67 |
| Cotton/polyester | BTCA–uccinic acid–ZnO (0.5 : 0.5 : 0.25%) | Pad-dry-cure | 0.30 | 68 |
| Cotton | Ppy–MgO–CNT (12.5 g : 1.0 g : 0.33 ml : 1.0 g) | pad-dry-cure | 0.3 | Our work |