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PREVIN 1011 is an oily defoamer, developed with noble materials and with strict process control. Mixture of oil, silicas and special waxes with defoaming/defoaming effect.

Functions: Defoamer

End Uses: Latex

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features
Advantages
  • Low odor
  • Low dosages of use
  • Extremely efficient at low dosages
  • Excellent value for money
  • There is no problem of phase separation
  • It has an antifoaming/defoaming effect for a long time.

Applications & Uses

Coating Type
Usage Recommendations

Previn 1011 acts as a defoaming agent, destroying the foam immediately after dosing. Due to the silicas in its composition, it has a defoaming effect for a long period. Previn 1011 is recommended for matte and semi-gloss latex paints. High performance product, if compared with Previn 1020, it has 40% to 50% higher efficiency. All oil defoamers are not recommended for semi-gloss paints, however, Previn 1011 is very efficient without losing system shine.

Dosage Recommendations

The ideal dosage must be found through previous laboratory tests and depends heavily on paint to paint. However, we observe dosages, which can range from 0.10% to 0.50% of the total ink, being the most recommended.

Properties

Physical Form
Insoluble in
Water
Physical Properties
ValueUnitsTest Method / Conditions
AspectHomogeneous Dispersion--
Asset Content100.0%-
Density0.95g/cm³-