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CX-321A
CX-321A is an organic silicon surface additive used to improve the easy cleaning performance of solvent based coatings. It contains hydroxyl functional groups and has a permanent and easy to clean effect after crosslinking.
Product advantages
The additive is fixed on the surface of the coating through its reactive functional groups, and the special properties it brings have long-lasting effects.
This additive can increase the hydrophobicity and oleophobicity of the coating.
This additive can be used to improve the anti graffiti and tape peeling properties of coatings.
This additive can also reduce the dust adhesion of the paint film and improve the ease of cleaning of the coating.
This additive can improve the substrate wetting ability, leveling, surface smoothness, water resistance (anti whitening), anti adhesion, and weather resistance of coatings.
Product Parameters
| project | indicator |
| chemical composition | Fluorocarbon modified polymer |
| appearance | Slightly yellow transparent liquid |
| Viscosity (25 ℃) | 1100cp±200cp |
| Density (25 ℃, g/cm³） | 1.0468±0.01 |
| Solid content (150 ℃ * 30min) | ≥98% |
| refractive index | 1.4500ND-1.4600ND |
| Surface tension (25 ℃, mN/m) | 23.72±1 |
| flash point | 25℃ ISO 3679 |
| solvent | xylene |