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High chromatic strength with excellent color purity in red-orange shade.
Good thermal stability up to 220°C, suitable for medium-temperature processing.
Outstanding lightfastness (Grade 7–8 per ISO 105-B02) and weather resistance.
Low migration tendency in PVC, polyolefin, and ABS polymer systems.
Free from heavy metals and compliant with REACH and RoHS directives.
Coloration of rigid and flexible PVC profiles, cables, and flooring.
Masterbatch formulation for polypropylene (PP) and polyethylene (PE) packaging films.
Automotive interior plastics requiring long-term UV and heat resistance.
Engineering thermoplastics including ABS and polycarbonate for consumer electronics housings.
Industrial coatings and coil coatings where consistent hue and dispersion stability are critical.
| Chemical Type | Azo pigment (disazo condensation type) |
| Product Form | Free-flowing powder |
| Appearance | Red-orange fine powder |
| Primary Applications | PVC, polyolefins, ABS, industrial coatings |
| Key Features | High tinctorial strength, low volatility, good dispersibility |
| Benefits | Consistent batch-to-batch color match, minimal filter clogging in extrusion |
| Heat Stability | ≤ 220°C (10 min, air) |
| Regulatory Compliance | REACH registered, RoHS compliant, non-food contact grade |
Q1: What are the key performance characteristics of MAB-13?
A: MAB-13 is a high-strength, thermally stable organic pigment offering excellent lightfastness and weather resistance. It exhibits good dispersibility in both polar and non-polar media, and maintains color integrity under moderate processing temperatures typical for plastics and coatings.
Q2: Is MAB-13 suitable for use in food-contact plastics?
A: MAB-13 is not pre-approved for direct food-contact applications. Its suitability depends on final formulation, processing conditions, and compliance with applicable regional regulatory frameworks. Customers must conduct full regulatory assessment and migration testing as required by their target market.
Q3: How should MAB-13 be dispersed for optimal color development?
A: For best results, MAB-13 should be incorporated using high-shear dispersion techniques—such as twin-screw extrusion or high-speed stirrers—alongside appropriate dispersing aids. Pre-wetting with carrier resin or solvent may improve deagglomeration and batch-to-batch consistency.
Q4: What types of polymer systems show good compatibility with MAB-13?
A: MAB-13 demonstrates broad compatibility with engineering thermoplastics including polyolefins, ABS, PS, and certain polyesters. Performance in PVC and polyurethanes may require evaluation of thermal stability and interaction with plasticizers or catalysts.
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E-mail: wangxingqiang@ericwchem.com
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