Iron Oxide Red Full Spectrum - Ideal for Plastic Films and Printing Inks

The Iron Oxide Red Full Spectrum series from Hebei Tianhuibao Technology represents a comprehensive color solution meticulously designed for precision coloring applications including plastic films, printing inks, and educational supplies. This series encompasses a complete color spectrum ranging from elegant light reds to rich, deep reds, providing customers with a one-stop selection from light to dark shades, powered by superior coloring performance and exceptional dispersion characteristics.

Backed by our 25 years of specialized pigment research and development experience, our Iron Oxide Red Full Spectrum series offers diverse color options while establishing industry benchmarks in coloring strength, dispersibility, and compatibility, becoming a preferred partner for numerous companies in plastics processing, ink manufacturing, and stationery production.

Complete Spectrum Coverage, Flexible Design Freedom

Our Iron Oxide Red Full Spectrum series provides progressive color options from light red to deep red, enabling designers and formulation engineers to precisely match the optimal color scheme based on product positioning and market requirements. Whether you need fresh and elegant light red tones or steady and sophisticated deep red styles, our product line delivers effectively, providing customers with creative flexibility.

Superior Coloring Strength, Economical and Efficient Performance

The Iron Oxide Red Full Spectrum series undergoes rigorous quality control and particle size optimization, featuring high coloring intensity. In practical applications, ideal coloring effects can be achieved with minimal usage, directly delivering the following advantages:

• Reduce pigment usage costs and improve product profit margins (15-25% dosage efficiency improvement compared to standard iron oxide red pigments, tested per ISO 787-24)

• Minimize the impact of pigments on physical properties of substrates

• Maintain the substrate's original transparency, flexibility, and other critical characteristics

• Contribute to environmental protection and sustainable development

Exceptional Dispersion Performance, Smoother Processing

Tailored to the application characteristics of plastic films and printing inks, we've enhanced dispersion performance in our product formulation:

• Rapidly and uniformly disperses in plastic systems, avoiding color spots and color variations

• Excellent compatibility with ink vehicles, preventing sedimentation and agglomeration

• Reduces filtration and cleaning frequency during processing

• Enhances production efficiency and lowers defect rates

Effective Balance of Transparency and Color Brightness

While providing intense coloring effects, our Iron Oxide Red Full Spectrum products maintain excellent color brightness and transparency, particularly suitable for the following applications:

• Plastic Films: Colored films appear vibrant and translucent without affecting material transparency or gloss

• Printing Inks: Printing results show clear layering with high color reproduction and moderate coverage

• Educational Supplies: Smooth writing, full and uniform color, meeting safety standards

Plastic Film Industry

Application Scenarios

• Coloring of PE, PP, PVC and other plastic films

• Agricultural films, packaging films, industrial film production

• Masterbatch manufacturing for composite films

Usage Recommendations

• Recommended dosage: 0.1-3% (adjust according to desired color depth)

• Dispersion method: Use twin-screw extruders or high-speed dispersers for pre-dispersion (Particle size distribution: D50: 0.3-0.6 μm, D90: < 1.2 μm)

• Color matching suggestions: Can be combined with Iron Oxide Yellow, Iron Oxide Blue and other series to expand color range

Printing Ink Industry

Application Scenarios

• Gravure printing inks, flexographic printing inks

• Water-based inks, solvent-based inks, UV inks

• Package printing, publication printing, specialty printing

Usage Recommendations

• Recommended dosage: 5-20% (adjust according to printing process and ink type)

• Grinding requirements: Recommend sand mill grinding to fineness ≤5μm

• Compatibility: Excellent compatibility with common ink resins (acrylic, polyurethane, alkyd, etc.)

Educational Supplies Industry

Application Scenarios

• Drawing tools including crayons, colored pencils, watercolor markers

• Craft materials including modeling clay, erasers, colored dough

• Educational demonstration supplies and art supplies manufacturing

Usage Recommendations

• Recommended dosage: 2-15% (adjust according to product type and standard requirements)

• Safety: Products comply with relevant toy and educational supplies safety standards (Note: For products for children under 3 years, manufacturers must ensure compliance with specific regulations such as ASTM F963, EN 71-3 for the intended use case)

• Stability: Colors remain stable during long-term storage and use

Rigorous Quality Control System

Every batch of Iron Oxide Red Full Spectrum products undergoes multiple quality inspections during production:

• Color difference testing: Ensures batch-to-batch color consistency with color difference values controlled within acceptable ranges (ΔE ≤ 1.5, CIE Lab*)

• Particle size distribution analysis: Optimizes particle size range to ensure optimal coloring strength and dispersibility

• Chemical composition analysis: Ensures product purity and stability (Iron oxide content Fe2O3 ≥ 96%)

• Heavy metal content testing: Complies with RoHS, REACH and other international environmental regulations (Heavy metal content below limits for EN 71-3, ASTM F963)

• Thermal stability testing: Verifies color stability at plastic processing temperatures (Thermal stability: ≤ 220°C for 30 minutes, ISO 787-22)

Environmental and Safety Commitment

We understand the importance of environmental protection and product safety for our customers. During the production and use of Iron Oxide Red Full Spectrum products:

• Contains no harmful heavy metals (lead, cadmium, mercury, etc.) below detection limits per ICP-MS analysis

• Complies with EU EN71 toy safety standards

• Meets US ASTM F963 standards

• REACH registration and SVHC testing reports available

• Production process complies with ISO 14001 environmental management system requirements

Challenges for Plastic Film Manufacturers and Our Solutions

Challenge: Color spots and color variations appear after film coloring, affecting product quality and customer satisfaction

Solution: Our Iron Oxide Red Full Spectrum products feature surface treatment technology that provides excellent dispersibility in plastic films, reducing color spots and variations, ensuring consistent color across film rolls.

Challenge: High pigment dosage affects physical properties and transparency of films

Solution: Superior coloring strength means less dosage achieves ideal coloring effects, helping to preserve the film's original tensile strength, transparency, and gloss (15-25% dosage reduction).

Challenges for Printing Ink Manufacturers and Our Solutions

Challenge: Pigment sedimentation during ink storage affects printing quality

Solution: Our products' compatibility and suspension stability ensure uniform dispersion during storage, reducing pre-use stirring time and filtration cleaning frequency.

Challenge: Color variations between different batches cause printed product color differences

Solution: Strict quality control and standardized production processes ensure batch-to-batch color consistency (ΔE ≤ 1.5), keeping your printed products consistently uniform.

Challenges for Educational Supplies Companies and Our Solutions

Challenge: Difficult to guarantee pigment safety, affecting product compliance

Solution: Our products comply with international safety standards and can provide third-party testing reports, making your products pass various safety certifications. For products for children under 3 years, additional compliance verification is required.

Challenge: Difficult to balance color vibrancy and durability

Solution: Iron Oxide Red Full Spectrum products provide vibrant colors while offering light fastness and weather resistance (Light fastness: Grade 7-8, ISO 105-B02), ensuring educational supplies maintain color that doesn't fade over time.

25 Years Focused on Iron Oxide Pigment R&D and Production

Since our establishment, Hebei Tianhuibao Technology Co., Ltd. has remained focused on iron oxide pigment research and development and production, accumulating extensive technical experience and application cases. We don't just manufacture pigments; we understand process characteristics and requirements of various application fields, enabling us to provide valuable solutions to our customers.

Comprehensive R&D and Technical Support System

• 15,000+ square meters modern production base

• Independent R&D center and technical team

• Customized product development available based on customer requirements

• Comprehensive technical support and application guidance

Globalized Service System

• Products exported to 150+ countries and regions

• Annual export volume exceeding 50,000 tons

• Established comprehensive international sales and after-sales networks

• Rich experience serving major international clients

Customer-Centric Service Philosophy

We consistently uphold the "quality first, customer-centric" service philosophy, committed to providing customers with:

• Stable and reliable product quality

• Rapid and flexible delivery response

• Professional and attentive technical support

• Highly competitive pricing advantages

Our Iron Oxide Red Full Spectrum products comply with multiple international standards and certification requirements. Specific certification documents and test reports can be provided according to customer needs. Our products are used in fields with high safety requirements, including children's products and industrial applications, demonstrating product reliability and safety.

Let Hebei Tianhuibao Technology become your trusted iron oxide red pigment supplier. Contact our professional team today to:

• Get product samples for testing and evaluation

• Receive detailed technical parameters and application guidance

• Obtain competitive pricing solutions

• Enjoy customized product development services

Hebei Tianhuibao Technology Co., Ltd.

25 Years Specialized in Iron Oxide Pigments, Providing One-Stop Color Solutions