As the Pulp and Paper industry has changed its phase from art to science, multiple challenges have emerged. Compounded by environmental conservation efforts, shortage of raw materials, higher waste paper recycling, and water closure, the challenges became manifolds. We, at Epygen, are striving to provide unique enzymatic solutions to Pulp and Paper industry in a customized manner.
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DEINKING APPLICATION : ENZYMES FOR ONP FURNISH
DEINKING APPLICATION : ENZYMES FOR ONP FURNISH
Name : Papyrase® DN
Description
Engineered and carefully selected Fiber modifying Enzyme produced for typical pulp furnish used in Newsprint making.
Newsprint Making Enzyme
PAPYRASE DN is a combination of specially developed Hemicellulase and Esterase Enzymes to modify cellulosic fiber and dislodge Ink and Dirt from waste paper, particularly from ONP. ONP made from 100% mechanical pulp (TMP) would provide plenty of opportunities for alkali consuming reactions to take place between lignin/hemicelluloses, resulting Fiber yellowing. On the other hand, PAPYRASE DN would remove Impact ink, which is commonly used in newspaper printing, without addition of caustic, eliminating Fiber yellowing effect. Benefits from Papyrase DN are outlined as below:
Eliminate Alkali and other De-inking Chemicals from ONP process.
Improve Optical Brightness.
Improve printability of Newsprint.
Reduce pinholes.
Reduce dusting and stickies.
Improve machine and winder runnability.
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