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Pulp Solutions

The PULPSIL® line from WACKER includes antifoam agents specially tailored to the pulp industry’s needs, to ensure that processes run reliably and smoothly. Our silicone defoamers prevent foam-intensive production steps from over-foaming – for example, in pulp-washing, during sorting and screening, in the bleaching bath and in wastewater treatment. PULPSIL® antifoams enhance processes in a number of ways: they improve washing results, cut washing-water consumption and thus cut energy consumption during evaporation, reduce soda loss, ensure high pulp quality, reduce pitch problems, reduce bleaching-chemical demand and so facilitate environmentally sound production.

Product Recommendations

Table is scrollable
Products
Technical data
Viscosity, dynamic Refractive index
PULPSIL® 160 C approx. 20000 mPa·s[1] approx. 20000 mPa·s[1] - -
PULPSIL® 20 C approx. 2500 mPa·s[1] approx. 2500 mPa·s[1] - -
PULPSIL® 352 - - - -
PULPSIL® 613 E - - - -
PULPSIL® 672 E - - - -
PULPSIL® 683 E - - - -
PULPSIL® 684 E - - - -
PULPSIL® 733 E - - - -
PULPSIL® 763 E - - - -
PULPSIL® 823 E - - - -
PULPSIL® 824 E - - - -
PULPSIL® 844 E - - - -
PULPSIL® 850 E - - - -
PULPSIL® 955 S - - approx. 1.4510[2] approx. 1.4510[2]
PULPSIL® 959 S - - - -
PULPSIL® 960 S - - approx. 1.4480[3] approx. 1.4480[3]
PULPSIL® 968 S - - approx. 1.4480[4] approx. 1.4480[4]
Legend
[1] Viscosity, dynamic | 25 °C | DIN EN ISO 3219,  [2] Refractive index | 25.0 °C | DIN 51423,  [3] Refractive index | 25.0 °C | DIN 51428,  [4] Refractive index | 25 °C | DIN 51428,  [] Suited,  [] Well suited,  [] Ideally suited