Pigment Red 49:1 - Vibrant Red Pigment for Paints, Inks, and Coatings
Pigment Red 49:1 is a calcium-based lithol red pigment engineered to deliver intense color strength and exceptional durability across coatings, inks, and specialty polymer systems. With a vibrant bluish-red hue (CIE Lab*: L* 45±2, a* 65±3, b* 25±1), this pigment meets stringent quality demands for both decorative and functional coloration in industrial environments.
Technical Specifications
- Color Index No.: C.I. 15630:1
- CAS No.: 6373-14-6
- Molecular Formula: C₁₈H₁₁N₂O₆SCa
- Particle Size: 0.2–0.5 μm (laser diffraction)
- Oil Absorption: 45–55 g/100g (ISO 787-5)
- Density: 1.6–1.8 g/cm³ (ISO 787-10)
- Heat Stability: ≤200°C (DIN 53775)
Performance Advantages
Optical Excellence
- Achieves 98% color strength vs. ISO 787-24 standard
- Narrow particle size distribution ensures ≤0.5 ΔE batch variation
- Luminance (Y value): 28–32% (DIN 6174)
Durability Characteristics
- Lightfastness: 7–8 (Blue Wool Scale, ISO 105-B02)
- Weathering Resistance: Class 4–5 (QUV-A 1000h, ASTM G154)
- Chemical Resistance: Stable in pH 4–10 (ISO 2812-1)
Processing Benefits
- Low viscosity impact: ≤15% increase at 10% pigment loading
- Dispersibility: Hegman grind ≤10 μm (ASTM D1210)
- Compatible with water-based and solvent systems (polarity index 5.2–9.3)
Target Applications
Coatings Industry
- Automotive OEM primers meeting GM 9505P adhesion standards
- Architectural coatings with 25-year color retention warranty
- Marine antifouling paints (compatible with copper-based additives)
Printing Inks
- Sheet-fed offset inks achieving 120% ISO ink density
- UV-curable flexographic inks (tested at 300 m/min line speed)
- Security printing with IR transparency features
Plastics & Polymers
- PVC calendaring (0.3–0.5% loading for opaque coloring)
- Polyolefin masterbatches (stable at 220°C screw processing)
- Engineering resins: PA6/PA66 with <20% color shift after 500h thermal aging
Specialty Uses
- Food-contact packaging (FDA 21 CFR 178.3297 compliant)
- Toy coatings passing EN 71-3 heavy metal migration limits
- Cosmetic containers meeting EU 1223/2009 purity requirements
Regulatory Compliance
- Global Standards: REACH registered, RoHS 3 compliant
- Food Safety: EFSA Framework Regulation 1935/2004
- Ecolabels: Eligible for Nordic Swan and EU Ecolabel certification
- Transport: Non-hazardous per IMDG Code Class 9
Recommended Formulation Guidelines
- Coatings:
- 8–12% pigment + 20–25% TiO₂ for full shade
- Use polyurethane dispersants (40% active, 5–8% dosage)
- Inks:
- 15–18% pigment loading in nitrocellulose systems
- Add 1–2% wax additives for rub resistance
- Plastics:
- Pre-disperse with 20% carrier resin for masterbatches
- Stabilize with 0.3–0.5% HALS for outdoor applications
Packaging & Storage
- Primary Packaging: 25 kg multi-layer kraft/PE bags with moisture barrier
- Bulk Options: 500 kg super sacks with discharge spouts
- Shelf Life: 36 months in original packaging at <30°C/50% RH
- Handling: Use N2 purging for silo storage exceeding 2 weeks
Sustainability Profile
- Contains <50 ppm restricted aromatic amines
- Manufacturing process optimized for ≤2.1 kg CO₂/kg pigment
- 98% production waste recycled through closed-loop systems
Technical Services
Our color engineers provide:
- Color Matching: Spectrophotometric analysis to ΔE<0.8 tolerance
- Stability Testing: Accelerated weathering simulations per customer specs
- Regulatory Support: Full documentation packages for global market access
| 105 volatile 2% | |
| Fluidity mm | 41-45 |
| Sieve residue | 80 mesh 0.1% |
| Water soluble matter 1.0% | |
| Oil absorption (ml/100g) 45 | |
| PH | 6.5-7.5 |
| Lightfastness | 4 |
| Heat resistance | 130 |
| Water resistance | 4 |
| Oil resistance | 3 |
| Acid resistance | 5 |
| Alkali resistance | 5 |
| Brand | Lisuoer |
| Features and Application | High coloring strength, high gloss, low viscosity, low foam, easy storage, suitable for ink and other products. |
TDD-Global.com is a professional China chemical B2B marketplace operated by IBI Company, dedicated to promoting global communication, business negotiation, and market expansion in the chemical industry. With a strong network of China chemical product suppliers and international buyers, TDD-Global creates a dynamic and efficient platform for sourcing, trading, and cooperation.
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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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