Benzidine Permanent Yellow Pigment 2GS - Bright Yellow Pigment for Coatings
High-Performance Disazo Pigment for Demanding Applications
Permanent Yellow 2GS (C.I. Pigment Yellow 14, CAS 5468-75-7) is a premium disazo pigment engineered to deliver unmatched color consistency and durability in industrial formulations. With its dual transparency profiles and exceptional chemical stability, this pigment has become a cornerstone solution for applications requiring vibrant yellow hues with robust technical performance. Certified under EC No. 226-789-3, it meets global regulatory standards while offering versatile compatibility across multiple media systems.
Technical Profile
| Property | Specification |
|---|---|
| Chemical Formula | C₃₄H₃₀Cl₂N₆O₄ |
| Density | 1.6 g/cm³ |
| Oil Absorption | 35–45 mL/100g |
| Heat Resistance | 180°C |
| pH Range | 6.0–7.0 |
| Particle Fineness | ≤5.0% (80 mesh residue) |
Key Performance Advantages
1. Precision Color Delivery
- Dual transparency control: Switch between semi-transparent and high-transparency effects through loading adjustments (2–8% typical dosage)
- Tinting supremacy: Achieves 15–20% higher color yield vs. conventional PY14 grades
- Newtonian flow: Maintains viscosity stability in high-speed printing processes
2. Enhanced Process Compatibility
- Universal carrier adaptation:
- Solvent-based systems: Compatible with ketones, esters, and aromatic hydrocarbons
- Water-based formulations: Stable in pH 4–10 environments
- Plastic masterbatches: Zero plate-out in PP/HDPE up to 280°C processing
3. Uncompromising Chemical Resilience
| Fastness Property | Rating | Industry Benchmark |
|---|---|---|
| Acid/Alkali Resistance | 5/5 | ASTM D2792 |
| Ethanol/Methanol Resistance | 5/5 | ISO 105-X11 |
| Light Fastness (Outdoor) | 5/8 | ISO 105-B02 |
| Migration Resistance | 4/5 | DIN 53775 |
Targeted Applications
Advanced Printing Solutions
- Gravure inks: Delivers razor-sharp dot reproduction in flexible packaging
- UV-cured inks: Maintains reactivity balance in LED curing systems (365–405 nm)
- Textile printing: Excellent wash fastness on polyester-cotton blends
Polymer Engineering
- Engineering plastics: Withstands injection molding at 230–260°C (PA6, PBT)
- Elastomers: No blooming in sulfur-cured SBR/NBR compounds
- Films: ≤0.5% color shift after 1,000 h QUV exposure
Industrial Coatings
- Can coatings: Passes 121°C/60 min sterilization cycles
- Coil coatings: Maintains ΔE<1.0 after 500 h salt spray testing
Formulation Guidelines
- Dispersion optimization:
- Solvent systems: Achieve Hegman 7+ fineness with 3-roll milling
- Water-based: Use polymeric dispersants (30–40% pigment loading)
- Synergistic additives:
- 0.2–0.5% anti-settling agents for high-density formulations
- UV stabilizers recommended for outdoor applications
- Regulatory compliance:
- Meets CONEG, Proposition 65, and EU Toy Safety Directive EN 71-3
Why Choose Permanent Yellow 2GS?
This pigment bridges the gap between conventional performance and next-gen requirements:
- Process efficiency: Reduces milling time by 25% through optimized particle geometry
- Supply chain security: Batch-to-batch consistency with ΔE<0.3
- Sustainability edge: 18% lower carbon footprint vs. PY12 alternatives
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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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