Carbon black prices fluctuate significantly with raw materials. For real-time pricing, please contact us.
Our Coatings & Paints Carbon Black is a high-performance pigment engineered specifically for coating and paint formulations. Produced through controlled incomplete combustion or thermal decomposition of hydrocarbons (such as petroleum, anthracene oil, natural gas, etc.), it consists of ultra-fine, primarily carbon-based particles. Its core value lies in delivering superior jetness, enhanced durability, and reliable processing performance to coating systems.
Key characteristics:
1. Core Advantages:
Ultra-high Jetness & Tinting Strength: Provides deep, rich black color with outstanding hiding power, reducing formulation costs.
Exceptional Weather Resistance: Strong UV absorption protects binders and substrates, significantly extending coating service life.
Superior Dispersion Stability: Surface-modified for easy incorporation and long-term stability in diverse resin systems (water-based, solvent-borne, UV-curable).
Optimized Rheology: Balanced impact on viscosity and flow ensures smooth application and storage stability.
Enhanced Durability: Improves abrasion resistance, chemical resistance, and overall film integrity.
2、Key Performance Indicators:
Particle Size & Distribution: Critical for jetness, tinting strength, and dispersion quality.
Surface Chemistry: Tailored oxygen-containing groups optimize wettability and compatibility.
Structure: Controlled aggregate morphology influences viscosity, loading capacity, and conductivity.
Volatile Content/Ash Content: Minimized to ensure color stability and system purity.
pH Value: Adjusted for compatibility with specific coating chemistries.
3. Primary Coating Applications:
Architectural Coatings: Interior/exterior latex paints requiring fade resistance and deep black shades.
Industrial Coatings: Automotive OEM/refinish, machinery, and appliance finishes demanding durability.
Protective & Marine Coatings: Anti-corrosion systems needing chemical/weather resistance.
Wood & Floor Coatings: Formulations requiring abrasion resistance and rich color depth.
Specialty Coatings: UV-curable, powder, and coil coatings.
4. Critical Role in Coating Manufacturing:
Dispersion Performance: Quality determines efficiency of grinding and stability of final product.
Formulation Cornerstone: Directly defines key performance attributes (color, protection, stability).
5. Key Benefits for End-Products:
Long-lasting Color Depth: Maintains intense black appearance without fading.
Substrate Protection: Shields against UV degradation, moisture, and corrosion.
Enhanced Mechanical Properties: Improves scratch and abrasion resistance.
Process Efficiency: Enables stable production and consistent quality.
Etc.
