Dye: Shine Orange-2A
- Shine Orange-2A is an acidic dye with great absorption efficiency on polyamide and wool therefore is widely used for orange color coating in paper making industry.
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※Figure for absorption efficiency is when dyeing with waste paper pulp and alum for 0.3% (o.w.p.) ※Caution ▶ When dissolved in hard water, dye may become precipitated if left for a long time after cooling. Adding sodium phosphate improves solubility and brightness. ▶ Using with positive ionic substances may cause precipitation. Do not mix with basic dye if possible. ▶ For use on waste papers, inject to beater, mixing chest and machine chest as a solvent after deinking process. ▶ Completely dissolve before injection. |