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PAPERMAKING CHEMICALS

Other Functional Chemicals

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Other Functional Chemicals

Water Repellent Agents

This series consist primarily of paraffin wax and prevent the paper from getting wet.

WATER REPELLENT AGENT WR Series(Modified wax)

Characteristics
  • They provide water repellency to various paper / paperboard.
  • Small decrease in water repellent effect and slipping angle due to heat.
Product list

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Product name Ionic Non-volatile(%) Viscosity
(mPa・s)
pH Characteristics
WR3932 Anion 30 50> 8.8~9.8 Excellent water repellency, heat resistance, slip resistance, and good stability.
WR3936 Anion 30 100> 9.0~10.0 Excellent water-repellent, heat-resistant.

Paper Thickness Improver

This product improves paper bulkiness and reduces the density. This is useful in coated paper or book paper etc.
because the increased bulk greatly improves the “feel” of the paper.

PAPER THICKNESS IMPROVER PT Series (Fatty acid derivatives)

Characteristics
  • These products provide improved paper bulkiness efficiently.
Product list

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Product name Ionic Non-volatile(%) Viscosity
(mPa・s)
pH
PT8107 Cation 35 400> 5.5~8.5