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Ultra-low migration formulation compliant with global food-contact regulations including EU 10/2011 and FDA 21 CFR §178.2010.
Highly stable dispersion for consistent color intensity and minimal filter clogging in high-speed extrusion and injection molding.
Optimized rheology for precise dosing via gravimetric or volumetric liquid feed systems without sedimentation or phase separation.
Low-VOC and halogen-free composition supporting sustainable manufacturing and regulatory compliance for sensitive applications.
Engineered compatibility with polyolefins (PP, PE), engineering plastics (PA, PC), and thermoplastic elastomers (TPE).
Food packaging films and containers requiring direct food-contact approval.
Medical tubing and disposable devices demanding biocompatibility and extractables control.
Precision automotive interior components subject to stringent VOC and odor specifications.
Consumer electronics housings requiring high-gloss finish and thermal stability during processing.
Sustainable packaging solutions using recycled polyolefin resins with enhanced color consistency.
| Chemical Type | Organic pigment dispersion in non-ionic, low-viscosity carrier fluid |
| Product Form | Homogeneous liquid concentrate |
| Appearance | Free-flowing, opaque liquid; color varies by formulation |
| Primary Applications | Food-contact packaging, medical devices, automotive interiors, consumer electronics |
| Key Features | Low migration, high thermal stability (>260°C), excellent dispersibility, regulatory-compliant |
| Benefits | Reduced downtime, improved batch-to-batch color accuracy, simplified logistics vs. solid masterbatches |
| Storage Conditions | Store at 15–25°C; protect from freezing and direct sunlight |
| Shelf Life | 12 months from date of manufacture when stored as recommended |
Q1: What types of polymers is MEVOPUR -LQ Advanced compatible with?
A: MEVOPUR -LQ Advanced is formulated for compatibility with a broad range of thermoplastics used in sensitive applications, including polyolefins (PP, PE), polyesters (PET, PBT), polycarbonate, and certain engineering thermoplastics. Compatibility should always be verified under actual processing conditions.
Q2: How does the liquid format benefit processing compared to solid masterbatches?
A: The liquid format enables precise, low-viscosity dosing via standard metering pumps, supports excellent dispersion at lower shear, reduces dust and handling risks, and eliminates the need for drying or pre-blending—particularly advantageous for high-speed extrusion and injection molding of sensitive compounds.
Q3: Is MEVOPUR -LQ Advanced suitable for food-contact or pharmaceutical packaging applications?
A: Yes—MEVOPUR -LQ Advanced is developed specifically for regulated end uses. It complies with global regulatory expectations for indirect food contact and pharmaceutical packaging, leveraging Clariant’s proprietary non-migrating pigment technology and carefully selected, high-purity additives.
Q4: What is the typical dosage range during compounding or direct processing?
A: Dosage is formulation- and application-dependent, but MEVOPUR -LQ Advanced is typically used at low concentrations—generally ranging from 0.1% to 2% by weight—depending on desired color strength, polymer type, and processing method.
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E-mail: wangxingqiang@ericwchem.com
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