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Dioxazine Yellow 83 Pigment for Plastic Coating and Painting - Superior Color Strength and Stability

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Dioxazine Yellow 83 Pigment for Plastic Coating and Painting - Superior Color Strength and Stability Dioxazine Yellow 83 Pigment for Plastic Coating and Painting - Superior Color Strength and Stability Dioxazine Yellow 83 Pigment for Plastic Coating and Painting - Superior Color Strength and Stability

Introduction to Dioxazine Yellow 83 Pigment

Dioxazine Yellow 83 (PY 83) is a high-performance organic pigment renowned for its exceptional color strength, superior lightfastness, and outstanding thermal stability. As part of the dioxazine pigment family, this pigment is widely used in plastic coatings, industrial paints, and specialty inks, where vibrant yellow hues with long-lasting durability are required.

With its high tinting strength and excellent dispersion properties, Dioxazine Yellow 83 is a preferred choice for manufacturers seeking consistent, fade-resistant coloration in demanding applications. Its chemical stability and resistance to migration make it particularly valuable in automotive coatings, packaging materials, and high-temperature plastic processing.


Key Properties of Dioxazine Yellow 83 Pigment

1. Unmatched Color Performance

  • High Chroma & Brilliance: Delivers a clean, intense yellow shade with outstanding color purity.

  • Superior Tinting Strength: Provides strong coloration at low dosages, reducing formulation costs.

  • Excellent Transparency: Ideal for applications requiring deep, rich tones without sacrificing clarity.

2. Exceptional Heat and Light Stability

  • Heat Resistance: Stable at temperatures up to 220°C (428°F), making it suitable for high-temperature plastic extrusion and injection molding.

  • Lightfastness & Weather Resistance: Exhibits Grade 7-8 lightfastness (ISO 105), ensuring minimal fading in outdoor coatings and automotive finishes.

3. Chemical and Solvent Resistance

  • Resistant to acids, alkalis, and most organic solvents, making it ideal for industrial coatings and harsh environments.

  • Low migration tendency, preventing bleeding in plasticized PVC and polymer blends.

4. Optimal Dispersion and Compatibility

  • Easily dispersible in water-based, solvent-based, and UV-curable systems.

  • Compatible with a wide range of resins, including:

    • Polyethylene (PE) & Polypropylene (PP)

    • Polyvinyl Chloride (PVC)

    • Acrylics, Polyurethanes, and Epoxies


Primary Applications of Dioxazine Yellow 83 Pigment

1. Plastic Coatings and Masterbatches

  • Used in coloring plastic films, automotive parts, and consumer goods where bright, durable yellows are required.

  • Ideal for masterbatch production, ensuring uniform dispersion in engineering plastics and packaging materials.

2. Industrial and Automotive Paints

  • Automotive OEM & Refinish Coatings: Provides UV-resistant, long-lasting yellow tones for vehicle finishes.

  • Powder Coatings: Used in appliance coatings, architectural finishes, and metal protection.

  • Decorative Paints: Suitable for interior and exterior applications due to its fade resistance.

3. Printing Inks and Specialty Coatings

  • Flexographic & Gravure Inks: Ensures high printability and color consistency for labels and packaging.

  • UV-Curable Inks: Maintains stability under UV curing processes.

4. Textile and Leather Coatings

  • Occasionally used in specialty fabric dyes where bright, wash-fast yellows are needed.


Technical Specifications

Property Specification
Color Index Name Pigment Yellow 83 (PY 83)
Chemical Class Dioxazine Pigment
Appearance Fine Yellow Powder
Particle Size (Avg.) 0.1 - 0.5 microns
Density 1.5 - 1.7 g/cm³
Heat Resistance Up to 220°C (428°F)
Lightfastness (ISO 105) 7-8 (Excellent)
Solubility Insoluble in water, low in organic solvents

Advantages Over Competing Yellow Pigments

1. Compared to Cadmium Yellow (Inorganic Pigment)

  • Safer & Eco-Friendly: Free from heavy metals (Cd, Pb), complying with REACH, RoHS, and EPA regulations.

  • Better Transparency: Unlike opaque cadmium pigments, Dioxazine Yellow 83 allows for clear, vibrant finishes.

2. Compared to Azo-Based Yellows (e.g., PY 12, PY 13)

  • Higher Weather Resistance: Performs better in outdoor applications with prolonged UV exposure.

  • Superior Heat Stability: More suitable for high-temperature plastic processing.

3. Compared to Isoindolinone Yellows (e.g., PY 110, PY 139)

  • More Cost-Effective: Provides similar vibrancy at a lower price point.

  • Better Opacity: Covers substrates more efficiently, reducing formulation costs.


Regulatory Compliance & Safety

  • REACH & RoHS Compliant: No restricted substances.

  • FDA-Certified Grades Available: For indirect food contact applications.

  • Non-Toxic & Non-Hazardous: Safe for industrial handling with proper PPE (dust masks recommended).


Why Choose Dioxazine Yellow 83 Pigment?

✔ Brilliant, Long-Lasting Yellow – Exceptional color strength and transparency.
✔ Extreme Durability – Resists heat, UV, and chemicals for demanding applications.
✔ Wide Compatibility – Works in plastics, paints, inks, and coatings.
✔ Regulatory Safe – Meets global environmental and safety standards.
✔ Cost-Efficient – Reduces formulation costs with high tinting strength.


Conclusion

Dioxazine Yellow 83 Pigment is a top-tier choice for manufacturers seeking a high-performance, durable, and brilliantly colored yellow pigment for plastic coatings, industrial paints, and specialty inks. Its superior heat stability, weather resistance, and regulatory compliance make it a versatile and reliable option across multiple industries.

Physical, chemical and fastness properties 

Molecular Formula: C36H32Cl4N6O8
Color shade: Reddish
Oil absorption(ml/100g): Max45
Light fastness: 5
Heat resistance: 220°C
Water resistance: 5
Oil resistance: 5
Acid resistance: 5
Alkali resistance: 4
Covering power : Transparency grade and semi transparency grade two grade

Application:

 solvent base printing ink, water base printing ink, plastic, leather

Characteristic:

 Bright color, good gloss, high transparency, low viscosity, high heat resistance.

Dioxazine Yellow 83 Pigment for Plastic Coating and Painting

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.

 

Under the brand name TUDUODUO, TDD-Global has built a trusted reputation among suppliers and buyers in sectors such as fine chemicals, raw materials, industrial additives, and advanced chemical solutions. We offer a wide range of services including product listing, online promotion, supply chain solutions, and international marketing support.

 

Our platform connects hundreds of verified China chemical suppliers with buyers worldwide, fostering transparent transactions, better business opportunities, and high-value partnerships. Whether you are looking for bulk commodities, specialty chemicals, or customized procurement services, TDD-Global is your go-to platform.

 

Driven by the innovative spirit of IBI Company, we are committed to building a smarter, faster, and more reliable global chemical trade ecosystem.

 

If you are interested in cooperation, strategic partnerships, or customized chemical sourcing, please feel free to contact us. Let's shape the future of the chemical industry together!

Company Overview
B2B cross-border e-commerce platform and the core subsidiary of Guolian Co., Ltd. (603613. Sh). Specialized in raw material&industrial products for more than 20 years and provide wholesale products for customers worldwide. Now the main running industry chain contains: Pigment industry chain, Titanium industry chain, solvent industry chain, resin industry chain, lubricating oil industry chain, carbon black industry chain, packaging industry chain, medical industry chain etc.
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Basic Information
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
Company Introduction
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. 

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.


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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Negotiable
1000 Kg (Min.Order)
Dioxazine Yellow 83 Pigment: Delivers intense yellow coloration for plastics, coatings, and paints.
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Samples:
US$ 5.00 /1Kg
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