Technical datasheet
HEUCOSIL™ CTF
Supplied bySudarshan Chemical Industries- Last Updated on May 11, 2026
HEUCOSIL™ CTF by Sudarshan Chemical Industries is a highly effective anti-corrosive pigment designed for coil coatings and other thin-film applications. It is a zinc-free calcium modified silica gel.
- It offers low solubility and reduced blistering & permeability.
- It also exhibits pH-stabilizing effect due to the presence of basic components.
- It is recommended for solvent-based coatings based on high solids alkyds (with low or no VOC), 2K- & high solids epoxies, and 2K- & high solids polyurethanes.
- HEUCOSIL™ CTF is also used in water-based coatings based on low or no VOC alkyd emulsions, 2K epoxies, 1K & 2K polyurethanes, silicone resins, acrylic & modified acrylics and butadiens.
- It is suitable for aircraft primers, powder coatings and UV cured systems.
Product family:
Product Type:
| Chemical Composition: | Visible After Login |
| Bio Based content | Visible After Login |
Compliance
No data available
Applications
Recommended markets
For which system
Waterborne Coatings|
Coatings|
Powder Coatings|
Solvent-Free / High-Solids Coatings|
UV / Radiation-curable Coatings
Availability
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HEUCOSIL™ CTF properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Cadmium Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Calcium Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Chloride Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Tapped | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Electrical Conductivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Lead Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Loss on Ignition | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oil Absorption Number (OAN) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Sulphate Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |