The Universal Selection Source: Coatings Ingredients

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Osakryl® OSA S20

Technical DataSheet | Supplied by Synthos Group

Osakryl® OSA S20 by Synthos Group is a styrene-acrylic copolymer dispersion. It is produced in the presence of emulsifying system composed of ionic and non-ionic surface active agents. It is APEO free, solvent free, high share stability, exhibits very good adhesion to various porous materials, especially cement, cement-limestone, etc. porous substrates, very good wet scrubbing resistance. After evaporation of water in the temperature above 20°C Osakryl® OSA S20 forms a transparent film. It is well dilutable with water and well miscible with inorganic fillers as well as pigments. Can be used with majority available raw materials designed for water-based products formulation. Used in primer, silicate systems, silicone systems, exterior and interior protective and decorative coatings.

Osakryl® OSA S20 Product details

Product Type
Chemical Composition
Physical Form
Product Status
Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxx
Labels/Agency Rating

Osakryl® OSA S20 Properties


Value & Unit
Test Condition
Test Method
pH, PN-EN 1245
Solids content, PN-EN 827
xxxxxxx %
Viscosity @ 23°C, Brookfield, LVT, rotors per minute: 20; rotor nr 4, PN-ISO 2555
xxxxxxxxxx mPa.s
MFFT (minimal film forming temperature), PN-90/C-89415
xxxxxxx °C
Glass transition temperature (Tg), DSC
xx °C
Mean particle size, PCS
xxxxxxxxx nm

Solubility Properties

Test Condition
Test Method
Dilutable in
Miscible in
Miscible in
Last edited Aug 7, 2017
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