| Fir Type for Acid dyes | Firat series | Fir three-primary color series | Firsol Type for Reactive dyes for wool | Direct dyes |
| Fir Type for Acid dyes | |||||||||||||
| Product name | C. I. | Specification | Sample of dyed fabrics | Sunlight fastness | Washing | Sweat | Rub | Chlorination | Milling | ||||
| Acid | Alkaline | ||||||||||||
| (dry) | (wet) | Change | Color stain | Change | Color stain | ||||||||
| Acid brilliant blue 5GM | B 142 | 200% | 2 | 3 | 4-5 | 4-5 | 3 | - | 4 | 2 | 3-4 | 4-5 | |
| Neutral blue GGN | B 158:1 | 200% | - | 3-4 | 3-4 | 4 | 4 | 3 | 4 | 3-4 | 3 | 4-5 | 4-5 |
| Neutral blue 3GL | B 171 | 100% | 6-7 | 3-4 | 4 | 4-5 | 4 | - | - | - | - | - | |
| Acid bright blue 8G | B 185 | 200% | 3 | 3-4 | 4 | 4 | 4 | 3-4 | 4-5 | 4-5 | 3 | 3 | |
| Neutral deep blue M-TR | B 193 | 100% | 4-5 | 4 | 3 | 3 | 3 | 3-4 | 3-4 | 3 | 3-4 | 4-5 | |
| Weak Acid brilliant blue 2R | B 225 | 200% | 5 | 4 | 4-5 | 4 | 4 | 4-5 | 4-5 | 4 | 4-5 | 3-4 | |
| Weak Acid brilliant blue RL | B 260 | 200% | 5 | 4 | 4-5 | 4-5 | 4-5 | 5 | - | - | 3-4 | 4 | |
| Weak Acid blue AFN | B 264 | 200% | 4-5 | 4 | 4-5 | 4 | 4 | 3-4 | 4-5 | 4-5 | 4-5 | 4-5 | |
| Acid blue E-4R | B 277 | 200% | - | 4-5 | 4 | 4 | 4-5 | 4 | 4-5 | 4 | 4 | 4 | 4 |
| Neutral military blue S-2B | B 284 | 200% | 5-6 | 3-4 | 3-4 | 4 | 3-4 | 4 | 3-4 | 3-4 | 3-4 | 3-4 | |
| Neutral marine S-G | B 317 | 200% | 6-7 | 4-5 | 4 | 4-5 | 4-5 | 4 | - | - | - | - | |
| Acid blue BRLL | B 324 | 200% | 3-4 | 3-4 | 4 | 3 | 2-3 | 3 | 3 | 3 | 3 | 3 | |
| Weak Acid blue MF-BLN | B 350 | 200% | 4-5 | 4 | 4 | 4-5 | 4 | 4 | 4 | 4-5 | 3-4 | 4 | |
| Acid blue BGA | - | 100% | 4-5 | 4-5 | 3-4 | 4-5 | 4 | 3-4 | 3 | 2 | 1 | 1 | |
| Weak Acid Yellow MRA | - | 150% | 6-7 | 5 | 5 | 4-5 | 4-5 | - | - | - | - | - | |
| Note: reference only | |||||||||||||
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