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Dry Strength Agent LSD-15/LSD-20
This is a kind of newly developed dry strength agent,which is a copolymer of acrylamide and acrylic.
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Dry Strength Agent LSD-15
This is a kind of newly developed dry strength agent, which is a copolymer of acrylamide and acrylic, it is a kind of dry strength agent with amphoteric combo, it can enhance the hydrogen bonding energy of the fibers under the acid and alkaline environment, greatly improve the dry strength of paper (ring crush compression resistance and bursting strength). Simultaneously, it has more function of retention and sizing effect improving.
