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| What are the characteristics of rapid penetrant t |
| Hits：1110 AddTime：2021/11/24 14:25:21 |
| Rapid penetrant t is a chemical that can assist cooking agent to improve cooking efficiency in the process of pulp making, mainly including anthraquinone, dihydrodihydroxyanthraquinone disodium salt, quinone, etc. Anthraquinone and dihydrodihydrodihydroxyanthracene disodium salt can be added in alkali process and acid process, especially in alkali pulping. It can accelerate delignification speed, shorten cooking time, fast pulping speed, low energy consumption, small amount of alkali and bleaching chemicals, high fiber yield, reduce waste liquid load and low environmental pollution. Odorless. The appropriate dosage is 0.02% ~ 0.05%. In chemical cooking and pulping, it has all the excellent properties of anthraquinone, solves the problem of water solubility of anthraquinone, and plays a better role in various effects; Better play the role of chemical catalysis and penetration; At the same time, the molecular structure of cooking additives has surface active group structure, which makes cooking additives have the function of physical penetration; Chemical penetration and physical penetration make the pulp yield higher, speed up the delignification rate, shorten the cooking time, better pulp whiteness and better pulp strength; Save the amount of alkali and other additives. |
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