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High chroma oxide blue pigment dispersion with excellent lightfastness and weather resistance.
Optimized rheology for easy incorporation into aqueous and solvent-based systems without regrinding.
Low volatile organic compound (VOC) content, supporting sustainable formulation requirements.
Consistent batch-to-batch color strength and hue stability under standard processing conditions.
Compatible with common dispersing agents and stabilizers used in industrial coatings and inks.
Architectural and industrial waterborne coatings.
Plastic coloration for polyolefins and PVC compounds.
Automotive refinish coatings requiring durable blue tones.
Printing inks for flexible packaging and label applications.
Wood stains and transparent decorative finishes.
| Chemical Type | Metal oxide pigment dispersion (C.I. Pigment Blue 29) |
| Product Form | Liquid color paste |
| Appearance | Viscous blue paste, homogeneous without sedimentation |
| Primary Applications | Coatings, plastics, inks, wood finishes |
| Key Features | Good dispersibility, thermal stability up to 200°C, non-bleeding |
| Benefits | Reduced formulation time, high tinting strength, low dust generation |
| Recommended Carrier | Water and glycol-based media |
| Storage Conditions | Store at 5–30°C; protect from freezing and direct sunlight |
Q1: What is the primary application field for Hostatint Oxide Blue COR 530 VP 5404?
A: This pigment paste is specifically formulated for coloring polyolefin-based compounds, including PP and PE, in applications such as injection-molded consumer goods, automotive interior parts, and industrial containers where high thermal stability and good dispersion are required.
Q2: Is this color paste suitable for food-contact plastics?
A: Hostatint Oxide Blue COR 530 VP 5404 is designed for non-food-contact applications. For food-contact use, consult Clariant’s regulatory team to verify compliance with applicable regional requirements—this grade is not pre-qualified for direct or indirect food contact unless explicitly validated in your final formulation and processing conditions.
Q3: How should the paste be incorporated into polyolefin melts?
A: It is recommended to introduce the paste directly into the extruder feed throat or via side-stuffer during compounding. Good melt mixing ensures uniform dispersion; avoid excessive residence time at peak temperatures to preserve color integrity and rheological performance.
Q4: Does this product contain heavy metals or halogens?
A: Hostatint Oxide Blue COR 530 VP 5404 is based on a metal oxide pigment system and is free from intentionally added lead, cadmium, mercury, and hexavalent chromium. It contains no halogenated carriers or solvents, aligning with common RoHS and REACH screening expectations for industrial polymers.
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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
