English
Español
tiếng việt
русский
High-performance UV-stable organic pigment dispersion for demanding outdoor applications.
Optimized rheology for easy incorporation and excellent compatibility with common UV-curable resins.
Consistent batch-to-batch color strength and hue reproducibility certified under Clariant’s Quality Management System.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental and safety regulations.
Non-hazardous formulation classified as non-dangerous goods for transport (UN38.3, ADR/RID/IMDG).
UV-curable inkjet inks for industrial digital printing on rigid substrates.
UV-curable coatings for automotive trim, signage, and decorative panels.
UV-curable adhesives requiring vibrant, lightfast red coloration.
UV-curable overprint varnishes and functional topcoats in packaging applications.
| Chemical Type | Organic pigment dispersion (quinacridone-based) |
| Product Form | Paste (liquid dispersion) |
| Appearance | Viscous red paste, homogeneous without visible particles |
| Primary Applications | UV-curable inks, coatings, and adhesives |
| Key Features | UV stability, high chroma, low migration, good dispersibility |
| Benefits | Reduced formulation complexity, extended shelf life, improved print fidelity |
| Storage Conditions | Store at 15–25 °C; protect from freezing and direct sunlight |
| Shelf Life | 24 months from date of manufacture when stored properly |
Q1: What is the primary application field for Hostatint UV Red F5RK VP 6037?
A: This color paste is specifically developed for UV-curable inkjet inks and coatings, where high chroma, excellent dispersion stability, and minimal impact on cure speed are critical. It is widely used in industrial digital printing on rigid substrates such as plastics, metals, and coated boards.
Q2: Is this product compatible with common UV monomers and oligomers?
A: Yes, Hostatint UV Red F5RK VP 6037 is formulated to be compatible with standard acrylate-based UV systems, including multifunctional acrylates and epoxy acrylates. Compatibility should always be verified under actual formulation conditions due to variations in resin chemistry and additive packages.
Q3: How should this color paste be incorporated into a UV ink formulation?
A: It is recommended to add the paste under low-shear mixing during the pre-dispersion stage, followed by final homogenization using high-speed dispersers or bead mills. Avoid excessive shear or prolonged processing that may destabilize the pigment dispersion or affect photoinitiator performance.
Q4: Does this product contain volatile organic compounds (VOCs) or solvents?
A: No, Hostatint UV Red F5RK VP 6037 is a solvent-free, 100% solids color paste based on reactive monomer carriers. It contributes no added VOCs and supports low-emission UV ink formulations.
Q5: What storage conditions are recommended to maintain product stability?
A: Store in original sealed containers at temperatures between 5 °C and 30 °C, protected from direct sunlight and moisture. Avoid freezing, and ensure lids are tightly closed after each use to prevent skinning or viscosity change.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
