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JY-335 Cationic Rosin Sizing Agent Introduction Cationic rosin Sizing, due to its own positive charge, can combine with negative charge of pulp fibers to achieve self-retention, also promote the retention of fillers and fine fibers, and can achieve acidic and neutral sizing within a wide range PH value. The dosage is
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JY-335 Cationic Rosin Sizing Agent Introduction Cationic rosin Sizing, due to its own positive charge, can combine with negative charge of pulp fibers to achieve self-retention, also promote the retention of fillers and fine fibers, and can achieve acidic and neutral sizing within a wide range PH value. The dosage is
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REPEL Series - Rosin Sizing Agent at Acidic & Pseudo-Neutral Papermaking
The commercially available rosin sizes are the so-called fortified rosins, i.e. besides the natural -COOH group in the rosin, further carboxyl groups have been introduced to increase the reaction ability. The fortification is achieved with maleic acid anhydride or more