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High chroma red shade with excellent color strength and batch-to-batch consistency.
Optimized for compatibility with water-based acrylic, vinyl acetate, and styrene-acrylic emulsion systems.
Low volatile organic compound (VOC) content, supporting sustainable formulation requirements.
Good dispersion stability and resistance to flocculation in pigment preparations.
Non-hazardous classification under GHS for transport and handling (non-classified substance).
Architectural interior and exterior wall paints.
Industrial maintenance coatings for metal and concrete substrates.
Water-based wood stains and clear finishes.
Decorative plasters and textured coatings.
Printing inks for packaging applications requiring high lightfastness.
| Chemical Type | Organic pigment dispersion (quinacridone derivative) |
| Product Form | Concentrated aqueous color paste |
| Appearance | Viscous, homogeneous red paste |
| Primary Applications | Water-based architectural and industrial coatings |
| Key Features | High tinctorial strength, low foam generation, shear-stable dispersion |
| Benefits | Reduced dosing volume, simplified incorporation, improved gloss retention |
| pH (10% in water) | 7.5 – 8.5 |
| Storage Temperature | 5 – 30 °C (avoid freezing) |
Q1: What is the primary application field for Hostatint Red D3GD 530 VP 5355?
A: This color paste is specifically developed for use in high-performance industrial coatings, including coil coatings, automotive refinish systems, and general metal finishing applications where excellent dispersion stability, heat resistance, and gloss retention are required.
Q2: Is this product compatible with water-based and solvent-based systems?
A: Yes, Hostatint Red D3GD 530 VP 5355 is formulated to deliver good compatibility and stability in both water-based and solvent-based coating systems, though optimal performance may require minor adjustments to dispersing agents or rheology modifiers depending on the specific formulation matrix.
Q3: How should this color paste be incorporated into a coating formulation?
A: It is recommended to add the paste during the let-down or post-addition stage under moderate shear conditions. Pre-dilution with a compatible carrier solvent or resin solution may improve homogeneity, especially in high-solids or viscous systems.
Q4: Does this product contain heavy metals or restricted substances?
A: Hostatint Red D3GD 530 VP 5355 is manufactured without intentionally added lead, mercury, cadmium, or hexavalent chromium, and conforms to Clariant’s internal standards for restricted substances in industrial colorants. Compliance with specific regional regulations should be verified using the latest Safety Data Sheet and regulatory documentation.
Q5: What is the typical dosage range when using this color paste?
A: Dosage depends on the desired shade intensity and base formulation, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight relative to the total coating system.
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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
