Carbon Black 211 - Superior Dispersion for Paint and Coating Applications
Carbon Black 211 is a cutting-edge pigment engineered to redefine performance standards in paint, coating, and ink formulations. With its exceptional dispersion properties and tailored particle structure, this advanced carbon black delivers unparalleled color intensity, process efficiency, and durability across industrial and decorative applications. Designed for manufacturers seeking to optimize production workflows while meeting stringent environmental regulations, Carbon Black 211 stands as the ideal solution for high-performance coatings, architectural paints, and specialty inks.
Product Highlights
1. Unmatched Dispersion Performance
Carbon Black 211 features a proprietary surface treatment technology that ensures rapid, uniform dispersion in both solvent-based and water-based systems. Key advantages include:
- Zero agglomeration: Nano-engineered particles prevent clustering, even during high-speed mixing.
- Reduced milling time: Achieves optimal dispersion 30% faster compared to conventional carbon blacks.
- Universal compatibility: Works seamlessly with epoxy, polyurethane, acrylic, and alkyd resin systems.
This superior dispersibility minimizes production bottlenecks and ensures consistent color distribution, critical for automotive OEM coatings and precision industrial finishes.
2. Enhanced Color Strength and Stability
The uniquely structured morphology of Carbon Black 211 provides:
- Jet-black intensity: Achieves L* values <16 in automotive basecoats at 5% loading.
- UV resistance: Maintains color integrity for over 1,500 hours in QUV accelerated weathering tests.
- Thermal stability: Withstands curing temperatures up to 220°C without yellowing or degradation.
These properties make it indispensable for exterior architectural coatings exposed to harsh climates and premium automotive finishes requiring long-term gloss retention.
3. Optimized Rheological Control
Carbon Black 211’s balanced particle size distribution (25–35 nm) enables:
- Lower viscosity: Reduces sagging in vertical surface applications.
- Improved flow/leveling: Eliminates brush marks in decorative paints.
- Controlled thixotropy: Ideal for anti-settling in high-build protective coatings.
This rheological precision supports diverse application methods, from spray gun systems to roller-coating processes.
4. Heavy Metal-Free Formulation
Compliant with global environmental standards, Carbon Black 211 guarantees:
- REACH/RoHS/APEO compliance: Safe for toys, food packaging, and consumer goods.
- Eco-friendly production: Manufactured via closed-loop process with 99.8% emission capture.
- FDA 21 CFR 178.3297 approval: Certified for indirect food contact applications.
Sustainability-focused brands can leverage this pigment to meet circular economy goals while ensuring regulatory adherence.
5. Cost-Efficient Processing
Carbon Black 211 enhances productivity through:
- Reduced additive demand: Eliminates need for dispersing agents in most formulations.
- Lower energy consumption: 15–20% shorter mixing cycles compared to standard grades.
- Minimal waste generation: 99.5% yield rate in automated coating lines.
These efficiencies make it particularly valuable for high-volume industrial coating operations.
Technical Specifications
| Property | Value/Range |
|---|---|
| Particle Size (nm) | 25–35 |
| DBP Absorption (cm³/100g) | 110–125 |
| pH Value | 7.0–8.5 |
| Volatile Content (%) | ≤0.3 |
| Tinting Strength (%) | 105–115 (vs. IRB#3) |
Key Applications
- Automotive Coatings: Electrostatic spray primers, UV-cured clearcoats.
- Industrial Paints: Corrosion-resistant epoxy systems, powder coatings.
- Architectural Finishes: Low-VOC interior emulsions, elastomeric roof coatings.
- Printing Inks: Flexographic packaging inks, conductive PCB coatings.
- Specialty Uses: Anti-static floor coatings, marine antifouling systems.
Competitive Advantages
Carbon Black 211 outperforms conventional pigments by:
- Delivering 20% higher opacity at equivalent loadings.
- Reducing VOC emissions through solvent demand reduction.
- Enabling thinner film builds without compromising coverage.
- Supporting direct-to-metal (DTM) coating formulations.
Why Carbon Black 211?
In an era where coating manufacturers face escalating demands for sustainability, efficiency, and performance, Carbon Black 211 provides a triple-win solution:
- Performance-driven: Meets exacting automotive and industrial standards.
- Planet-positive: Supports cradle-to-cradle manufacturing practices.
- Profit-optimized: Lowers total cost of ownership through processing advantages.
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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 | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
About Beijing United Information Technology Co., Ltd.
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.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based"Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. |
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Our Advantages:
Rich Experience-over 20 years in industry field
Ranges of products categories with quality guarantee
Competitive&Favourable price
7*24hours thoughtful pre-sale, on-sale, after-sale service
Overseas warehouse with all time delivery
Our services:
In order to better satisfy our customers worldwide and maintain regular customers. Our company takes raw material&industrial product B2B e-commerce transaction service, digital supply chain service, industry digitization service and industry data service as it′s primary business, focusing on promoting the deep integration between new technology and traditional industry, such as Internet, Internet of things, big data, intelligent manufacturing and blockchain.
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