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Pangel W

Pangel W is an organically modified sepiolite in powder form used to improve the anti-sagging properties of aqueous systems as well as its anti-sedimentation performance during storage. This thickener is manufactured through organic modification of rheological sepiolite, mainly for aqueous systems. It improves rheological characteristics in the range of shear forces affecting sagging and sedimentation properties while controlling consistency.

Properties

Physical Form
Powder

Identification

CASE Ingredients Functions
Rheology ModifierThickener

Other characteristics

Brand
Dar-Tech Pangel
Features

Anti-Settling, Brushability, Corrosion Resistance, Good Leveling

Functions
Rheology Modifier, Thickener
Compatible Polymers & Resins
Epoxies (EP), Silicones
Note

* - Suspension at 3% in water, stirred at low shear (3.6 m/s) for 20 minutes.

Dosage

Pangel W must be added in the dispersion stage at any moment, however best results are obtained after addition of pigments and fillers at the end of the mill-base avoiding possible interactions with dispersants and wetting agents; High shear mixing for 5 - 10 minutes must be enough for the right dispersion. In addition, it can be incorporated as a pre- gel made previously in water.; To reach fully all the benefits of Pangel W a suitable pH level in the final formulation should be around 8 - 10. The pH adjustment point will depend on the type of formulation employed.; Recommended addition rate for Pangel W can vary significantly depending on the system. Typical addition levels are 0.1 - 1% of Pangel W by weight of total formulation.

Markets
  • Building & Construction
  • Paints & Coatings
  • Printing & Packaging
PACKAGING
Available in multi-walled 15 kg bags
Use Levels
0.1 - 1%
Appearance
Free flowing powder
Shelf LIfe
1 Year
Composition
Organically modified sepiolite
Technology
  • CASE Ingredients
  • Industrial Additives & Materials
Packaging Type
Bags
Storage Condition
Dry and fresh places protected from moisture
Country Availability
  • Canada
  • USA
Fields of Application
  • Water borne 2K epoxy paints
  • Emulsion paints
  • Water based industrial paints
  • Pigment concentrates
  • Silicate based coatings
  • Ready mix adhesives
  • Plasters
Coating End Applications
  • 2K (2 component) Coating
  • Epoxy Coating
  • Primer
  • Waterborne Coating

Technical data

Table 1 of 1

2 rows
CharacteristicValueUnit
Brookfield Viscosity*12,000 - 16,000mPa.s
Moisture Content4.0 - 10.0%

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