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Offset Printing
Hydrophobic HDK® grades regulate the water content in offset printing inks, thus reducing scumming and emulsification. HDK® is usually added in concentrations of 0.3 - 1.5%.
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Benefits:
- Regulation of viscosity
- Prevention of pigment settling
- Improved smooth transfer of the ink to the print medium
- Enhanced color intensity
- Superior image due to sharp raster formation
Applications:
- Paper, cardboard
- Plastic foil
- Glass
- Ceramic
- Metal sheets
Product Recommendations
Products
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Technical data
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|
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BET surface | ||
approx. 110 m²/g[1] approx. 110 m²/g[1] | ||
approx. 120 m²/g[1] approx. 120 m²/g[1] | ||
approx. 170 m²/g[1] approx. 170 m²/g[1] | ||
approx. 250 m²/g[1] approx. 250 m²/g[1] | ||
175 - 225 m²/g[2] 175 - 225 m²/g[2] | ||
175 - 225 m²/g[2] 175 - 225 m²/g[2] | ||
360 - 440 m²/g[2] 360 - 440 m²/g[2] |
[1] BET surface | DIN ISO 9277 DIN 66132 | of the hydrophobic silica, [2] BET surface | DIN ISO 9277 DIN 66132, [] Suited, [] Well suited, [] Ideally suited