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CX-324
CX-324 is an organosilicone-containing surface additive used in solvent-free and solvent-based coating systems, printing inks, adhesive systems and room-temperature curing plastic systems. It can significantly reduce surface tension and has a thermal stability of up to 210 °C.
Product advantages
It can significantly reduce the surface tension of the coating system, thereby improving the wetting of the substrate and preventing craters.
It can enhance the surface smoothness and improve the luster.
It has high-temperature thermal atability. CX-324 is a thermally stable silicone additive.Unlike traditional silicone,it does not thermally decompose between 150 ℃ and 230 ℃.Therefore, there will be no problems such as reduced adbesion or surface defects during recoating. Such issues are often caused by the thermal decomposition of traditional silicone at temperatures above 150 ℃.
Product Parameters
| Items | Index |
| Chemical composition | Polyester-modified polydimethylsiloxane solution |
| Appearance | Colorless clear liquid |
| Viscosity(25℃,LND-5) | 11/s±1/s |
| Density(25°C，g/cm³) | 0.8987±0.01 |
| Solid content（150℃*30min） | 25%±2% |
| Refractive index | 1.4800ND-1.4900ND |
| Surface tension(25℃，mN/m) | 23.34±1 |
| Point of flammability | 25℃ |
Solvent | Xylene mixture of isomer |
