Colorful Waterborne Architectural Color Paste - High Pigment Concentration for Vibrant Colors
Product Overview
Colorful Waterborne Architectural Color Paste is a high-performance pigment dispersion engineered to deliver unparalleled color vibrancy, stability, and eco-efficiency in water-based architectural coatings. With 45–65% pigment concentration (by weight) and nano-scale dispersion technology (D90 ≤1μm), this paste achieves ΔE <0.5 color consistency across acrylic, silicone, and silicate resin systems. Certified REACH/EPA compliant and free from APEO, heavy metals, and formaldehyde, it enables formulators to create bold, fade-resistant colors while meeting stringent VOC regulations (<2 g/L). Ideal for exterior facades, interior walls, and decorative finishes, this color paste redefines sustainability and chromatic performance in modern architectural coatings.
Technical Specifications
| Parameter | Specification | Test Method |
|---|---|---|
| Particle Size (D90) | ≤1 μm | ISO 13321 (Nano Tracking) |
| Pigment Content (%) | 45–65 (varies by color) | ISO 14680 |
| pH Value | 7.5–9.0 | ASTM E70 |
| Viscosity (25°C, mPa·s) | 1,000–3,500 | ISO 2555 (Brookfield RV) |
| Density (g/cm³) | 1.2–1.8 (color-dependent) | ASTM D1475 |
| STORAGE Stability (months) | ≥24 at 5–40°C | ASTM D1849 |
| Volatile Organic Content | <2 g/L | EPA Method 24 |
| Color Strength (%) | 95–105 vs. standard | ASTM D2066 |
| Lightfastness (ΔE after QUV) | ≤2.0 (1,000h) | ISO 105-B02 |
| Freeze-Thaw Cycles | 5 cycles stable | ASTM D2243 |
| Heavy Metals | <1 ppm (Pb, Cd, Hg, Cr⁶+) | ICP-MS |
Core Performance Advantages
1. Chromatic Superiority
- Ultra-High Pigment Load:
Color Index Pigment Concentration Color Strength vs. Standard PR112 (Red) 58% 102% PG7 (Green) 52% 98% PB15:3 (Blue) 48% 105% PY154 (Yellow) 62% 101% - Nano-Dispersion Technology:
- Zeta potential stabilized at -50 mV via polyurethane dispersants.
- Achieves 92% single-particle distribution (TEM verified).
2. Stability & Durability
- Thermal Resistance:
Condition Performance 50°C/30 days Viscosity change ±10% -20°C/7 days + thawing No crystallization/separation - Weathering Resistance:
- Florida 5-year exposure: ΔE ≤3.0 for organic pigments; ≤1.5 for inorganics.
- Chalk resistance: ≤8 rating (ASTM D4214).
3. Sustainability Profile
- Carbon Footprint:
Process Stage CO₂ Emission (kg/kg paste) Pigment Production 1.2 Dispersion Manufacturing 0.5 Total 1.7 (-60% vs. solvent-borne) - Circular Economy:
- Compatible with 50% post-consumer recycled latex.
- Biodegradable dispersants (OECD 301F certified).
Advanced Manufacturing Process
1. Precision Dispersion Technology
- Multi-Stage Grinding:
- Pre-dispersion: High-shear mixer at 2,000 rpm.
- Fine grinding: 3-pass horizontal bead mill with 0.3mm ZrO₂ beads.
- pH Optimization:
- Automated buffering system maintains pH ±0.3.
2. Color Matching System
- Digital Tinting Integration:
- Compatible with Datacolor® and X-Rite® systems (ΔE <0.3 batch-to-batch).
- Pre-calibrated for 98% Pantone® coverage.
Application-Specific Solutions
1. Exterior Architectural Coatings
- Facade Finishes:
Property Performance Rain erosion resistance 120h simulated rain (no fading) Algae inhibition 99% microbial growth reduction - Elastomeric Roof Coatings:
- Maintains flexibility at 300% elongation (ASTM D2370).
2. Interior Decorative Systems
- Washable Wall Paints:
- ≥10,000 scrub cycles (ASTM D2486).
- Stain removal: 95% coffee/wine removal (ASTM D4828).
- Artistic Effects:
- Compatible with Venetian plaster, metallic finishes.
3. Sustainable Coatings
- Low-Carbon Paints:
- Cradle-to-gate LCA: 2.8 kg CO₂eq/kg coating.
- Contributes to LEED v4.1 and BREEAM credits.
Competitive Comparison
| Property | Our Color Paste | Conventional Paste | Solvent-Based Alternatives |
|---|---|---|---|
| Pigment Concentration | 45–65% | 30–40% | 50–70% |
| VOC Content | <2 g/L | 5–15 g/L | 300–500 g/L |
| Color Development | 95% at 1% dosage | 80% at 1.5% dosage | 100% at 0.8% dosage |
| Drying Time (20°C) | 45–60 minutes | 60–90 minutes | 15–30 minutes |
| Cost per Color Unit | $12–18/kg | $8–14/kg | $20–30/kg |
Sustainability & Compliance
- Certifications:
- EU Ecolabel, Blue Angel, Cradle to Cradle Silver.
- ISO 14046 Water Footprint Verified.
- Safety Compliance:
- SDS compliant with GHS Rev.10.
- IMDG/ADR transport certified.
Packaging & Logistics
| Package Type | Volume | Features |
|---|---|---|
| PE Pails | 20 kg | Airtight, UV-resistant |
| Intermediate Bulk Container | 500 kg | Anti-settling agitator included |
| Flexitank | 5,000 kg | Dedicated colorant transport |
Global Availability:
- Europe: Rotterdam Hub – 30 MT ready stock.
- Asia: Singapore FTZ – 50 MT monthly capacity.
- Americas: Los Angeles Terminal – 25 MT buffer.
Technical Support
- Color Matching Services:
- Pantone®/RAL/NCS cross-referencing.
- Spectrophotometric batch control (360–780 nm).
- Troubleshooting:
Issue Solution Viscosity drop Adjust with associative thickener Floatation/Flooding Add 0.1–0.3% silicone modifier Poor intercoat adhesion Optimize pH to 8.2–8.8
Conclusion
Colorful Waterborne Architectural Color Paste sets a new paradigm in sustainable pigment technology by combining ultra-high chromatic intensity, nano-scale dispersion precision, and rigorous environmental compliance. Its unmatched 45–65% pigment loading, coupled with industry-leading lightfastness (ΔE <2.0 after 1,000h QUV), enables formulators to achieve vibrant, durable colors while reducing VOC emissions by 95% compared to solvent-borne alternatives. Backed by global technical support and digital color matching integration, this product empowers manufacturers to meet the growing demand for eco-conscious, high-performance architectural coatings without compromising aesthetics or durability.
Features:
1. Bright color and high coloring power
2. Low viscosity, good fluidity and high solid content
3. No caking, no precipitation, no coarseness and small fineness during long-term storage
4.Good light resistance and weather resistance
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| Company Name | Beijing TDD E-commerce Co., Ltd | Country/Region | China |
| Business Type | business_type_options | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | |||
| Main Products | PVC Resin, PP, PE, PET, Titanium Dioxide, Pigment, Car Tire | ||
B2B cross-border e-commerce platform and the core subsidiary of Guolian Co., Ltd. (603613. Sh). Specialized in raw materials & industrial products for more than 20 years and provides wholesale products for customers worldwide. Currently, the main operating industry chains include: Pigment industry chain, Titanium industry chain, Solvent industry chain, Resin industry chain, Lubricating oil industry chain, Carbon black industry chain, Packaging industry chain, Medical industry chain, etc.
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