Applications for the paper industry
The modern paper industry uses for the most part cellulose fibres for the industrial manufacturing of paper; these fibrous materials can be divided into two major groups: primary fibrous materials, obtained from coniferous or deciduous woods depending on regional availability and the increasingly important secondary fibrous materials, recycled paper (recycling materials). Both in the decolouration of the recycled papers, the so-called de-inking, the manufacturing of coated papers, i.e. through sizing and/or impregnation of surface-sealed and thus printable and inscribable papers, and the special applications of thermopapers and sandpapers, Herwe products such as fatty acids, alkali and metal soaps, and special waxes are used. The following effects, which are vital for processing, can be achieved:
Emulsifying of dyes, separating effect and prevention of adhesion to calanders, foam reduction, hydrophobisation, viscosity regulation, sliding effect.
Products for the area Paper
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Herwemag C
Calcium salt of stearic acid
Bag, BigBagPowder -
Herwemag C-D1
Calcium salt in dissolution
ContainerLiquid -
Herwemag C-D1-A
Calcium salt in dissolution
ContainerLiquid -
Herwemag CL-MF
Calcium salt of stearic acid
BagPowder -
Herwemag CLV-MF
Calcium salt of stearic acid
BigBagPowder -
Herwemag ZL
Zinc salt of stearic acid
BagPowder -
Herwemag CV
Calcium salt of stearic acid
Bag, BigBagPowder -
Herwemag ZV
Zinc salt of stearic acid
Bag, BigBagPowder -
Herwemag ZV-L
Zinc salt of stearic acid
BagPowder -
Herwemag ZV-MP
Zinc salt of stearic acid
BagMicrobeads -
Herwemag OA
Oleic acid
Bulk tank, Container, DrumLiquid -
Herwemag OAV
Oleic acid
Bulk tank, Container, DrumLiquid -
Herwemag SAV-MP
Fatty acid
BagMicrobeads -
Herwemag S
Sodium salt of stearic acid
BagPowder -
Herwemag SV
Sodium salt of stearic acid
BagPowder -
Herwemag SA-MP
Fatty acid
Bag, BigBagMicrobeads -
Herwemag SAR-MP
Fatty acid
Bag, BigBagMicrobeads -
Herwemag SARV-MP
Fatty acid
BagMicrobeads -
Herwemag Z
Zinc salt of stearic acid
Bag, BigBagPowder -
Herwena 18 K
Salts in dissolution
Container, DrumLiquid -
Herwemag Z-MP
Zinc salt of stearic acid
Bag, BigBagMicrobeads -
Herwena 23 K
Salts in dissolution
Container, DrumLiquid -
Herwemag ZB-MF
Zinc salt of stearic acid
Bag, BigBagPowder -
Herwemag ZV-HS
Zinc salt of stearic acid
BagPowder -
Herwewax CSV-G
Stearamide
BagGranules -
Herwewax CSV-K
Stearamide
BagMicrobeads