Product Inquiry
CX-344
CX-344 is an organosilicon surface additive for solvent-based, solvent-free and water-based systems. It is suitable for coatings, inks, adhesives and room-temperature curing plastic systems, and can significantly reduce surface tension.
Product advantages
This additive significantly reduces the surface tension of coatings and printing inks, thereby enhancing substrate wetting and preventing craters.
This additive can enhance the surface smoothness and luster.
It can improve the anti-adhesion property in water-based systems.
Product Parameters
| Items | Index |
| Appearance | A slightly yellow transparent liquid |
| Viscosity(25℃,LND-5) | 17/s±1/s |
| Density(25℃,g/cm³) | 1.0010±0.01 |
| Solid content(150℃*30min) | 95%±2 |
| Refractive index | 1.4400ND-1.4500ND |
| Surface tension coefficient(25℃,mN/m) | 18.18±1 |
| Water solubility | Water-soluble |
| Chrominance(pt-Co) | <300 |
| Specific conductance(50%water solution,us/cm) | <50 |
Proposed dosage
The dosage of additives (supply form) is 0.05-0.3% based on the total formula. For water-based and UV systems, the maximum addition can be up to 1%.
Application area
This additive is recommended for all solvent-based, solvent-free and water-based coatings, printing inks and varnishes. It is particularly recommended for improving the wettability of polyurethane, epoxy and acrylate adhesives on substrates. It is used to enhance the substrate wetting ability of polyurethane and epoxy-based room-temperature curing plastics.
Processing instructions
This additive can be added at any stage of production, including later additions. However, to reduce its foam-stabilizing effect, it is recommended to add it at the final stage of manufacturing.
Storage and transportation
This product can be transported and stored as a hazardous chemical. When the temperature is below 5 °C, turbidity and stratification may occur. Please heat to 20 °C and mix thoroughly before use. Shelf life: 36 months.
Packing specification
25KG/glue barrel,190KG/metal bucket.
Product information
CX-344水油通用有机硅流平剂 TDS.pdf
CX-344 有机硅流平剂 msds.pdf