Chain degradation reaction can be prevented effectively while adding antiager.
加入防老剂能有效的阻止断链降解反应。
With disperser added, the used amount and cost of antiager A can be cut down greatly.
使用分散剂后，防老剂甲的使用量和成本有较大程度的降低。
The results showed that among the additive used. Both 2,4,6 terbutyl phenol and antiager D have the better effects:bleaching loss diminished, whiteness improved and strength increased.
研究表明，这类助剂中以2，4，6-三叔丁基苯酚和防老剂D效果较好，漂白损失降低、白度提高、浆强度增加。
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