Enhance your pulping process with Anthraquinone (CAS NO.: 84-65-1). This powerful additive, when introduced in small quantities to the alkaline cooking liquid, significantly accelerates delignification, reduces cooking time, boosts pulp yield, and alleviates the load on waste liquid. Its growing adoption in paper mills worldwide underscores its efficacy and economic benefits.
Beyond its primary application in papermaking, Anthraquinone and its derivatives, such as sodium anthraquinone disulfonate, are vital components in the production of high-concentration hydrogen peroxide and find utility within the fertilizer industry.
| Project | First Grade | Second Grade |
|---|---|---|
| Superior Product | First Grade | N/A |
| Appearance | Yellow/Gray-Green Crystalline Powder | Yellow/Gray-Green Crystalline Powder |
| Content | ≥ 99.00% | ≥ 98.50% |
| Moisture Content | ≤ 0.2% | ≤ 0.4% |
| Ash Content | ≤ 0.2% | ≤ 0.5% |
| Melting Point of Dry Goods | 284.2℃ | 283℃ |