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NCC? AKD-535 is modified alkyl ketene dimmer emulsion, which can give excellent water resistance, improve ink absorption and surface strength. Suitable for surface treatment of high-strength corrugated paper, Kraft board paper, white boards and two-sided offset paper e.g..
◆Better water resistance at lower dosage, good retention effect.
◆ Fast curing.
◆ Caused less foam.
◆ Surface strength improved.
◆ Good compatibility with other additives.
◆ Instead of the internal sizing completely and purified the wire system.
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