Company logo

Ottopol K-633

Sold by Gellner
Function: Grinding Aid, Binder
Chemical Family: Acrylics & Acrylates
Compatible Substrates & Surfaces: Plastics, Paper, Textiles, Metal
Start Order
Order Quantity
Available upon quote
Minimum Order Quantity
Quote required
Lead Time
Quote required
Available Incoterms
Quote required
Regional Availability
Quote required

Ask Gellner Questions

User Avatar

Ask the Supplier

User Avatar
TypeDocument Name
Technical Data Sheet
Ottopol K-633 Technical Data Sheet
Ottopol K-633 Technical Data Sheet
Technical Data Sheet
Safety Data Sheet
Ottopol K-633 Safety Data Sheet
Ottopol K-633 Safety Data Sheet
Safety Data Sheet

Knowde Enhanced TDS

Expand All


Identification & Functionality

Ottopol K-633 Features & Benefits

Product Highlights

Insoluble in Alkali

  • Ottopol K-633 is a low molecular weight cationic acrylic resin solution. It is suitable for use as a grinding vehicle for organic and inorganic pigments. Pigment concentrates can be let down with these resins to produce printing inks and coatings. A clear coating or overlay varnish may be formulated as well.


Alkali Resistance

  • The dry resin is impermeable to alkali without the use of crosslinking agents. Inks and overlay varnishes for soap boxes and household paper towels will not be effected by the high pH of the detergent cleaner used with the paper towels.


Adhesion to Substrates

  • The positive charge allows inks and coatings to have exceptionally good adhesion to plastic films: Mylar, PVC, and polystyrene. Adhesion to foil and other metallic surfaces is excellent.


Improved Flow, Leveling & Open Time

  • Ottopol K-633 has improved flow, leveling and open time over Ottopol K-362.

Applications & Uses


Physical Form
Clear solution
ValueUnitsTest Method / Conditions
Solid Content27.0 - 29.0%-
pH5 - 6--
Viscosity200 - 400cps-
Flash PointSame as water--
Glass Transition Temperature45.0°C-
Specific Gravity1.04--
Freeze Thaw Stability5.0Cycles-

Regulatory & Compliance

Chemical Inventories
Ottopol K-633