Products Information

Internal Sizing Agents

Sizing agents are commonly used to prevent paper from blurring with water or ink, and to provide water resistance to paper / paper board,
Also the application of these Sizing Agents can make it possible to control the degree of water-resistance to paper as appropriate according to the kind and the application of paper / paper board.
These agents are applied to a wide variety of paper / paper board (writing paper, copying paper, corrugated board, newspaper, postcard, paper cup, paper bag, and so on).

Internal Sizing Agents AL, CC series

Characteristics

  • This series consist primarily of rosin extracted from pine resin. It is usually applied to acidic paper, corrugated board, and so on.

Internal Sizing Agents AD series

Characteristics

  • This series consist primarily of naturally-derived alkylketene dimer.
  • It provides strong water-resistance to paper.

Internal Sizing Agents AS series

Characteristics

  • This series consist primarily of alkenyl succinic anhydride.
  • It provides strong water-resistance to paper.

Internal Sizing Agents CS series

Characteristics

  • This series consist primarily synthetic resin.
  • The application of it together with upper series makes it possible to add stronger water-resistance to paper.

Example of using internal sizing agents

Photo : Non-use

Non-use

Photo : Use

Use

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