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High chroma, lightfast orange shade based on high-performance organic pigment
Excellent dispersion stability in aqueous and solvent-based systems
Low volatile organic compound (VOC) content, compliant with stringent environmental regulations
Optimized rheology for easy incorporation and uniform color distribution
Good heat stability up to 180 °C for processing in thermoplastic applications
Coloration of polyolefins (PP, PE) for automotive interior components
Tinting of water-based architectural coatings and industrial paints
Pigmenting PVC compounds for rigid profiles and flooring applications
Color development in masterbatch formulations for injection molding and extrusion
Shading of ABS and PS for consumer electronics housings
| Chemical Type | Organic pigment dispersion (Benzimidazolone-based) |
| Product Form | Concentrated liquid color paste |
| Appearance | Homogeneous orange paste, free of visible particles |
| Primary Applications | Polyolefins, PVC, ABS, PS, aqueous & solvent-based coatings |
| Key Features | High tinctorial strength, excellent lightfastness (ISO 105-B02: ≥7), good migration resistance |
| Benefits | Reduced dosage vs. dry pigment, improved batch consistency, lower dust exposure during handling |
| Storage Conditions | Store at 10–30 °C; protect from freezing and direct sunlight |
| Shelf Life | 12 months from date of manufacture under recommended storage |
Q1: What is the primary application field for Hostatint Orange E-HLD Color Paste?
A: Hostatint Orange E-HLD is specifically developed for coloring polyolefin-based packaging materials, including flexible films and rigid containers used in food, pharmaceutical, and consumer goods applications. Its high thermal stability and low volatility support extrusion and injection molding processes.
Q2: Is this color paste suitable for food-contact applications?
A: Yes — Hostatint Orange E-HLD is formulated to comply with global regulatory expectations for indirect food contact, including EU Plastics Regulation (EU) No 10/2011 and FDA 21 CFR §178.3297, subject to proper formulation and processing conditions. End-use compliance must be verified by the final compounder or converter.
Q3: How should Hostatint Orange E-HLD be incorporated into polyolefin systems?
A: It is typically added via masterbatch dilution or direct gravimetric dosing during compounding. Due to its high pigment loading and optimized carrier compatibility, it disperses efficiently in PP and PE matrices under standard melt-processing conditions.
Q4: Does this product contain heavy metals or restricted aromatic amines?
A: No — Hostatint Orange E-HLD is manufactured without intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) and does not generate regulated aromatic amines upon cleavage. It adheres to Clariant’s internal Restricted Substances List (RSL) and relevant industry standards such as ZDHC MRSL.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
