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High chroma red pigment dispersion with excellent color strength and batch-to-batch consistency.
Optimized for water-based systems, offering superior compatibility with acrylic, vinyl acetate, and PVA emulsions.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental and occupational health standards.
Excellent thermal stability up to 180°C, enabling use in high-temperature curing processes without hue shift.
Non-settling formulation with long-term storage stability (>24 months at 5–30°C under sealed conditions).
Architectural interior and exterior waterborne wall paints.
Industrial maintenance coatings for metal and concrete substrates.
Water-based wood stains and clear finishes requiring lightfast red tones.
Printing inks for packaging applications on paper and board substrates.
Construction adhesives and cementitious tile grouts requiring stable coloration.
| Chemical Type | Organic pigment dispersion (Benzimidazolone-based) |
| Product Form | Liquid color paste, aqueous medium |
| Appearance | Homogeneous viscous paste, deep red shade |
| Primary Applications | Water-based architectural, industrial, and construction coatings |
| Key Features | Good lightfastness (ISO 105-A02: Grade 7), low migration, non-bleeding |
| Benefits | Reduced formulation complexity, no pre-wetting required, easy dosing and dispersion |
| pH Value | 7.8 – 8.5 (at 25°C) |
| Specific Gravity | 1.12 – 1.16 g/cm³ (at 25°C) |
Q1: What is the primary application field for ERICW 701RD0052G Color Paste?
A: ERICW 701RD0052G is specifically formulated for coloring polyolefin-based compounds, including PP and PE, and is commonly used in injection molding, blow molding, and extrusion applications where consistent hue, thermal stability, and dispersion performance are critical.
Q2: How should ERICW 701RD0052G be incorporated into a polymer matrix?
A: The paste is designed for direct addition to base resins using standard compounding equipment. It typically achieves optimal dispersion without pre-drying or special pretreatment, though gentle mixing at moderate shear and temperature is recommended to ensure uniform distribution.
Q3: Is ERICW 701RD0052G suitable for food-contact applications?
A: This grade is not pre-certified for food-contact use. Customers intending such applications must conduct full regulatory evaluation—including compliance with applicable regional requirements—and verify suitability through their own testing and documentation process.
Q4: What is the typical dosage range for achieving target color intensity?
A: Dosage depends on formulation requirements and desired shade depth, but it is generally used at low concentrations—typically ranging from 0.1% to 2% by weight relative to the base polymer—to achieve strong, reproducible coloration without compromising mechanical properties.
Q5: Does ERICW 701RD0052G require special storage conditions?
A: Store in original sealed containers at temperatures between 5 °C and 30 °C, away from direct sunlight and sources of heat or moisture. Prolonged exposure to freezing or excessive heat may affect viscosity and dispersion behavior.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
