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Dyestuff
printing |
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The
textile substrate and the application field of the final product
determine the dyestuff
class to be used in the printing process. supersoft
textiles with high fastness properties or textile carpets are
printed with dyestuffs
which are fixed physically and./or chemically in the fibre.
the most important representatives are reactive, vat, disperse
and acid/metal complex dyestuffs. we offer a wide range of
thickeners and printing auxiliaries for all dyestuff
classes and printing processes. |
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Thickeners |
ensure that the dyestuff
and necessary auxiliaries can be applied to the fabric with good
colour yield, high definition and good levelness.
Trademark: cht-alginat,prisulon |
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Fixing accelerators/Antifrosting
Agents |
support transfer of the dyestuff
from the print paste into the fibre
and thus giving a higher colour yield and lower effluent load.
Trademark:rapidoprint |
|
Defoaming
Agents |
Prevent disturbintg
foam development during printing processes.
Trademark: cht-antifoam |
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Oxidizing/Reduction agents |
are necessary to protect sensitive dyestuffs
or for fixation
of certain dyestuff
classes and for after washing of prints.
Trademark:rapidoprint |
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Printing Oils |
Reduce the gliding resistance of the print
paste and increase the penetration of dyestuff
into the fabrics.
Trademark:cht-printing
oil |
| Printing
table adhesives |
Fix the substrate during the printing process
to the printing blanket of the printing machine.
Trademark:tubigum |
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Auxiliaries for afterwashing
of prints |
Are
used to avoid soiling of unprinted
parts during the necessary washing process after printing, to
increase the colour brightness and fastness, to shorten the
process time which consequently reduces the water and energy
consumption.
Trademark:printoblanc |
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