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AFCONA 3593 is a silicone-based leveling, substrate wetting and anti-crater agent for aqueous coatings & inks. AFCONA 3593 is a special designed polyether modified polysiloxane. It moves very fast in the defective part of coatings and can decrease the surface tension easily, and it has good compatibility properties.

Chemical Family: Silicones

Functions: Defoamer, Leveling Agent

Compatible Polymers & Resins: Alkyds, Melamines & Melamine Formaldehydes (MF), Polyesters, Polyurethanes (PU)

Features: Improved Substrate Wetting

End Uses: 2K (2 component) Coating, Waterborne Coating, Waterborne Ink

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features
Product Properties

AFCONA – 3593 is a special designed polyether modified polysiloxane. It moves very fast in defective part of coatings, and can decrease the surface tension easily, and it has good compatibility properties. Hence, it is very effective in below properties for any water-based systems:

  • Excellent anti-crater behavior.
  • Improved leveling.
  • Fast & better substrate wetting.
  • No inter-coat adhesion problems.
  • Little or no foam stabilization.

Compared to other AFCONA substrate wetting agents like AFCONA-3585 and AFCONA-3588, AFCONA-3593 has shown less impact on gloss in high gloss applications, better substrate wetting, and less foam stabilization

Applications & Uses

Cure Method
Ink & Toner Type
Application Details
  • Application and Dosing
    • 0.1 – 1.0% on total formulation. In general, under normal conditions, the dosage is 0.2 – 0.8% based on total formulation.
  • Incorporation
    • AFCONA-3593 should be added after processing.

Properties

Physical Form
Appearance
Clear to slight yellowish liquid
Specifications
ValueUnitsTest Method / Conditions
ColorMax.6 3--
Flash Pointmin. 100°C-
Refractive Index1.441 - 1.461--
Density (at 20°C)1.00 - 1.03g/cm³-
Active Ingredients Contentmin. 96%-

Packaging & Availability

Country Availability
Packaging Type
Regional Availability
  • Canada
  • USA
Packaging Information

25kg and 180 kg non-returnable containers

Storage & Handling

Shelf Life
5 years
Storage Information

AFCONA-3593 should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture. The expiry date is indicated on the container.