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High chroma magenta shade with excellent color strength and clean hue.
Outstanding lightfastness and weather resistance for durable color performance.
Low migration and high thermal stability, suitable for demanding processing conditions.
Compliant with major global regulatory frameworks including REACH and FDA 21 CFR for applicable applications.
Optimized dispersibility in aqueous and solvent-based systems for efficient incorporation.
Water-based inkjet inks for digital textile printing.
Architectural and industrial coatings requiring vivid, stable red-magenta tones.
Plastic coloration for polyolefins and engineering thermoplastics (e.g., PP, ABS).
Specialty paper coatings and decorative laminates.
High-performance automotive refinish and OEM coatings.
| Chemical Type | Quinacridone derivative (Pigment Red 122) |
| Product Form | Free-flowing powder |
| Appearance | Deep magenta to violet-red powder |
| Primary Applications | Inks, coatings, plastics, and specialty papers |
| Key Features | High transparency, low volatility, non-bleeding |
| Benefits | Consistent batch-to-batch color match and processing reliability |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/61/EC |
| Storage Conditions | Store in cool, dry place away from direct sunlight and moisture |
Q1: What does “LF” stand for in Sanodye Magenta LF?
A: “LF” denotes Low-Fume, indicating the pigment is specially engineered to minimize volatile organic emissions and fuming during high-temperature processing—particularly beneficial in extrusion and injection molding of thermoplastics.
Q2: Is Sanodye Magenta LF suitable for food-contact plastics?
A: Yes, it is designed for use in food-contact applications where regulatory compliance is required. It meets applicable global food-contact guidelines for pigments in polyolefins and other common food packaging resins, subject to final formulation validation and end-use conditions.
Q3: How does Sanodye Magenta LF compare to conventional magenta pigments in thermal stability?
A: It offers enhanced thermal stability—typically retaining strong chroma and minimal hue shift up to 280 °C in polypropylene—making it well-suited for demanding processing environments where standard organic pigments may degrade.
Q4: What dispersion methods are recommended for optimal performance?
A: Pre-dispersion via twin-screw extrusion or high-shear compounding is strongly recommended. It performs well with standard polyolefin carriers and is compatible with masterbatch production using conventional equipment—no special additives or solvents are required.
Q5: Can Sanodye Magenta LF be used in transparent applications?
A: Yes—it delivers excellent transparency and high tinctorial strength in clear polypropylene and polyethylene films when properly dispersed, enabling vibrant coloration without significant haze or opacity.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
