Phthalocyanine Green 8070 - High Pigment Strength for Paint and Coating
Phthalocyanine Green 8070 represents a pinnacle of organic pigment technology, delivering unmatched color intensity, durability, and versatility for advanced coating applications. Engineered for industries requiring vibrant, long-lasting coloration under extreme environmental conditions, this halogen-free pigment combines exceptional tinting strength with superior resistance to heat, chemicals, and UV radiation. From automotive OEM finishes to architectural powder coatings and industrial maintenance paints, Phthalocyanine Green 8070 ensures consistent performance across diverse substrates while meeting stringent environmental and safety standards.
Key Characteristics
1. Ultra-High Pigment Strength
With a tinting power 30–35% higher than conventional phthalocyanine greens, this pigment achieves full chromatic depth at reduced loading levels (1.2–1.8% in most systems). Its narrow particle size distribution (D50: 0.2–0.4 μm) ensures optimal light scattering efficiency, enabling rich coloration in both opaque and transparent formulations.
2. Exceptional Lightfastness and Weather Resistance
Rated at Grade 8 on the Blue Wool Scale (ISO 105-B02), Phthalocyanine Green 8070 withstands 2,500+ hours of accelerated QUV-B testing (ASTM G154) with ΔE <1.0 in 85% gloss retention systems. This makes it ideal for exterior automotive coatings, marine paints, and architectural façades exposed to tropical or desert climates.
3. Thermal Stability
The pigment maintains color integrity at continuous service temperatures up to 280°C (536°F), making it suitable for powder coatings cured at 200°C and coil coatings requiring infrared baking cycles. No significant chromatic shift occurs below 220°C (DIN 53775).
4. Chemical Inertness
Resistant to strong acids (pH ≥2), alkalis (pH ≤12), and industrial solvents (including xylene and MEK), it performs reliably in chemical tank linings, refinery equipment coatings, and agricultural machinery finishes.
5. Excellent Dispersion Properties
Pre-treated surface modification ensures rapid incorporation (<15 minutes) in solvent-borne, water-based, and UV-curable systems. Achieves Hegman grind readings of 7+ in most resin bases without milling aids.
6. Regulatory Compliance
Free from heavy metals (Pb, Cd, Hg) and APEOs, complying with REACH, RoHS, and ECO PASSPORT by OEKO-TEX® standards. FDA 21 CFR 175.300 compliant for indirect food contact applications.
Industry-Leading Applications
Automotive Coatings
- OEM Basecoats: Metallic and solid-color systems with DOI >90 (ASTM D5767)
- Brake Caliper Paints: High-temperature resistance in ceramic-reinforced formulations
- Plastic Part Finishes: Adhesion to PP/EPDM substrates via chlorinated polyolefin primers
Architectural Systems
- Powder Coatings: Low-bake (160°C) formulations for aluminum window frames
- Elastomeric Roof Coatings: Retention of ΔE <2 after 10-year Florida exposure
- Decorative Concrete Stains: UV-stable coloration for polished floors
Industrial Maintenance
- Epoxy Tank Linings: Chemical resistance in sulfuric acid storage (up to 50% concentration)
- Offshore Antifouling Paints: Copper-free marine coatings with 5-year service life
- Fire-Retardant Intumescents: Compatibility with ammonium polyphosphate systems
Packaging & Printing
- Metal Decorating Inks: Heat-resistant labels for sterilized food cans
- Flexographic Inks: VOC-free water-based formulations for corrugated packaging
- UV-Cured Coatings: Instant cure (<0.5 sec) on plastic films and credit cards
Consumer Goods
- Appliance Powders: Scratch-resistant finishes for oven panels and washer drums
- Sports Equipment: Flexible polyurethane coatings on bicycle frames
- Artist Colors: Oil/acrylic formulations with ASTM D4302 lightfastness certification
Formulation Advantages
- Broad Compatibility: Works with acrylics, epoxies, polyurethanes, alkyds, and silicone resins
- Reduced VOCs: Enables ≤50 g/L formulations in waterborne systems
- Metamerism Control: Matches RAL 6021 and PMS 348 standards across substrates
Recommended dosage:
- Opaque Systems: 1.5–3.0% pigment weight
- Transparent Systems: 0.8–1.5% with compatible dispersants
- Tinting Bases: 15–25% in universal colorants
Sustainability & Safety
- Biodegradability: 92% mineralized in 28 days (OECD 301F)
- Carbon Footprint: 40% lower than copper-based alternatives
- Handling: Non-hazardous per OSHA 29 CFR 1910.1200
Packaging & Logistics
- Standard: 25 kg multi-layer paper bags with moisture barrier
- Bulk: 1,000 kg FIBCs with dust-free discharge spouts
- Shelf Life: 24 months in unopened, climate-controlled storage
Competitive Advantages
- Cost Efficiency: 15–20% reduction in pigment usage vs. standard phthalo greens
- Process Optimization: Eliminates pre-milling steps in 95% of applications
- Global Compliance: Certified for EU Ecolabel and China GB 24613-2020
- Color Consistency: Batch-to-batch ΔE <0.3 under D65 illumination
From vibrant automotive finishes requiring flawless weatherability to heavy-duty industrial coatings demanding chemical resistance, Phthalocyanine Green 8070 delivers uncompromised performance. Its unique combination of chromatic intensity, environmental resilience, and formulation flexibility makes it the preferred choice for coating specialists worldwide.
| Brand | Huake brothers |
| Color light | extra green |
| Type | monoazo pigment |
| Functionality | ordinary pigments |
| Coloring force ≥ | 100 |
| Oil absorption ≤ | 50 (%) |
| Weather resistance | 7-8 |
| Heat resistance | 250 |
| Lightfastness | 6 |
| Hiding power | good |
| Migration resistance | no migration |
| Main uses | mainly used for steel paint, marine paint, automotive paint, water-based paint, as well as silk screen ink and ink. |
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| Company Name | Beijing TDD E-commerce Co., Ltd | Country/Region | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
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Beijing United Information Technology Co., Ltd. (Stock Code: 603613. SH), founded in 2002 and listed on the Main Board in July 2019, is mainly engaged in industrial e-commerce and industrial Internet platforms. Based on industrial e-commerce and supported by industrial big data and industrial digitalization, the company provides online commodity trading, business information services and digital technology services of industrial products and raw materials for related industries. In terms of business model, it is called "the industrial version of Pinduoduo" and "the industrial version of JD.com".
About Beijing TDD E-commerce Co., Ltd.
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Beijing TDD E-commerce Co., Ltd. (shortly named TDD Global) is the core subsidiary of Guolian Corporation (Stock Code: 603613.SH) and the first industrial Internetplatform of Duoduo Series Platforms. The company mainly engages in B28 e-commerce transaction serices of raw material and industrial products, digital supply chain serices, industrial digitalization serices and industrial big data serices, and is committed to promoting the deep integration of traditional industries and new technologies such as the Internet, Internet of Things, big data, intelligent manufacturing and block chain, etc.
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