Steps | Process | Water (L) | Temp (˚C) | pH | Time (Min) | Chemicals | Doses | M: L |
| Potassium permanganate spray |
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| Potassium permanganate | 30 gm./l |
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| Phosphoric acid | 4 gm./l |
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1 | Enzyme | 600 | 40 | 7 | 55 | Cellulase enzyme | 800 ml | 1:10 |
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| Anti-back staining agent | 1200 ml |
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| Citric acid | 300 ml |
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| Stone | 100 kg |
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2 - 3 | Rinse-2 | 1200 | 30 |
| 5 |
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| 1:20 |
4 | Bleach | 700 | 50 | 10 | 15 | Stable bleaching powder | 5 kg | 1:11 |
5 | Rinse-1 | 600 | 30 |
| 5 |
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| 1:10 |
6 | Neutral | 600 | 50 | 6-7 | 10 | Neutralizing agent | 1 kg | 1:10 |
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| Anti-back staining | 800 ml |
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7 - 8 | Rinse-2 | 1200 | 30 |
| 5 |
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| 1:20 |
9 | Tint | 500 | 50 | 6-7 | 5 | Direct dye (Orange) | 1 gm | 1:8 |
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| Direct dye (Red) | 350 ml |
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| Glauber salt | 1 Kg |
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10 | Rinse-1 | 600 | 30 |
| 3 |
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| 1:10 |
11 | Fixing + Softening + pH controlling | 500 | 40 | 5 | 10 + 3 + 3 | Fixing agent | 500 ml | 1:8 |
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| Softener | 500 ml |
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| Acetic acid | 200 ml |
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| 6500 |
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| =119 mins + drying 60 mins = 179 mins |