English
Español
tiếng việt
русский
High chroma red shade with excellent bluish-red undertone for vibrant, clean coloration.
Outstanding thermal stability up to 260 °C, suitable for demanding high-temperature processing.
Good lightfastness and weather resistance in polymer applications, especially polyolefins.
Excellent dispersibility in both masterbatch and end-use compounds, enabling efficient pigment incorporation.
Low migration tendency, ensuring color consistency and compliance in food-contact and packaging applications.
Polypropylene (PP) and polyethylene (PE) packaging films and containers.
Automotive interior components requiring durable, non-blooming red pigments.
Household appliances and consumer goods housings.
Injection-molded technical parts exposed to moderate UV and thermal stress.
Masterbatches for general-purpose colored plastics.
| Chemical Type | Quinacridone derivative |
| Product Form | Free-flowing powder |
| Appearance | Red-violet fine powder |
| Primary Applications | Polyolefins, engineering plastics, masterbatches |
| Key Features | High thermal stability, low migration, good dispersion |
| Benefits | Color consistency, process robustness, regulatory compliance (e.g., FDA, EU) |
| Particle Size (D50) | Approx. 0.15–0.25 µm |
| Volatile Matter (105 °C) | ≤ 1.0 wt% |
Q1: What is the primary application field for Hostaperm M2R70 139?
A: Hostaperm M2R70 139 is a high-performance red organic pigment primarily used in demanding industrial coatings, automotive refinish systems, and premium plastics applications where excellent heat stability, lightfastness, and gloss retention are required.
Q2: Is this pigment suitable for use in food-contact plastics or packaging inks?
A: Hostaperm M2R70 139 is not certified for direct food-contact applications. It is intended for non-food-contact industrial uses. For regulatory-compliant food packaging, consult Clariant’s dedicated food-grade pigment portfolio and verify compliance with applicable regional regulations through official documentation.
Q3: How does Hostaperm M2R70 139 perform under thermal processing conditions?
A: This pigment exhibits good thermal stability, making it suitable for standard melt-processing of engineering thermoplastics such as ABS, PS, and certain polyolefins. Performance may vary depending on residence time, shear history, and base resin composition — recommended to conduct application-specific trials.
Q4: What dispersion characteristics can be expected in solvent-based coatings?
A: Hostaperm M2R70 139 demonstrates good dispersibility in common aromatic and ketonic solvent systems. Optimal color development and rheology control typically require conventional high-shear dispersion equipment and appropriate wetting agents — formulation adjustments may be needed for specific resin/solvent combinations.
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
