Top 8 Flame Retardant Chemical Suppliers

Fire safety has become a central focus across industries — from construction and textiles to plastics and electronics. Behind every fire-resistant material is a network of specialized chemical suppliers producing high-performance flame retardant additives that protect lives and property.

The top global flame retardant chemical suppliers include leading companies such as Sunzo Foundation Engineering, ICL, Clariant, Lanxess, Albemarle, Chempower, Taishi Chemical, and Jindun Chemical — known for quality, innovation, and international reliability.

This guide introduces the top eight suppliers driving the flame retardant industry — their key products, specialties, and what makes each stand out in performance, sustainability, and global reach.

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1. Sunzo Foundation Engineering — Integrated Fire-Resistant Solutions

Location: Guangdong, China
Core Focus: Phosphate ester–based flame retardants, surfactants, and additives for coatings, lubricants, and construction materials

Sunzo Foundation Engineering combines chemical manufacturing with foundation engineering expertise, producing customized flame retardant formulations that integrate seamlessly into real-world systems.

Signature Products:

• Triaryl phosphate esters (TPP, TCP, IPPP): For flame-resistant hydraulic fluids and coatings
• Acid phosphate esters: Dual-function wetting and flame retardant surfactants
• Eco-friendly, halogen-free phosphate systems: Safe and compliant with global standards

Industries Served:

• Ports, airports, and industrial parks
• Polymer, coating, and textile industries
• High-rise and infrastructure projects

Why It’s a Leader:
Sunzo’s approach goes beyond supply — offering custom formulations, field application testing, and long-term technical support to ensure each flame retardant performs under real operating conditions.

📧 dohollchemical@gmail.com
📱 +86 139 0301 4781

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2. ICL (Israel Chemicals Ltd.) — Global Pioneer in Phosphorus-Based Retardants

Headquarters: Tel Aviv, Israel
Core Markets: Europe, USA, China

Flagship Product Lines:

• Fyrol® Series: Organophosphorus flame retardants for flexible foams, coatings, and electronics
• Phosflex® Esters: Triaryl and alkyl aryl phosphate esters for lubricants and fire-resistant fluids
• Reactive Phosphate Systems: For polyurethane, epoxy, and thermoplastic resins

Key Strengths:

• Strong R&D foundation in phosphorus chemistry
• Certified global supply chain
• Advanced eco-friendly, non-halogenated solutions

ICL continues to lead in fire safety for transportation, construction, and consumer electronics, maintaining the highest standards of quality and sustainability.

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3. Clariant AG — Specialty Chemicals for Sustainable Fire Safety

Headquarters: Muttenz, Switzerland
Core Expertise: Phosphorus, nitrogen, and inorganic-based flame retardants

Key Product Lines:

• Exolit® OP: Non-halogenated phosphorus-based retardants for polyamides and thermoplastics
• Exolit® AP: Ammonium polyphosphate for coatings and intumescent systems
• Exolit® RP: Red phosphorus concentrates for high-performance plastics

Competitive Edge:

• Sustainability-driven production
• Extensive regulatory compliance (REACH, RoHS, UL)
• Technical partnership programs with manufacturers

Clariant is widely recognized for pioneering halogen-free, low-smoke flame retardants, setting global safety benchmarks in building and electronics industries.

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4. Lanxess AG — Industrial-Scale Additives with German Precision

Headquarters: Cologne, Germany
Core Specialty: Phosphorus, brominated, and nitrogen-based flame retardant solutions

Main Products:

• Disflamoll® and Reofos®: Phosphate ester plasticizers and retardants
• Levagard®: Phosphorus-containing reactive flame retardants
• Emerald® Additives: For high-temperature polymer applications

Strengths:

• Industrial-grade consistency
• Global logistics network
• Focus on circular and eco-compatible chemistry

Lanxess serves major OEMs in automotive, electronics, and wire & cable sectors, ensuring dependable supply and unmatched quality control.

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5. Albemarle Corporation — High-Performance Flame Retardant Innovator

Headquarters: Charlotte, USA
Focus: Brominated, phosphorus, and mineral-based retardant systems

Popular Products:

• Saytex® Series: Brominated additives for polymers
• GreenCrest®: Non-halogen alternatives for sustainable applications
• Antiblaze® Series: Organophosphate flame retardants for coatings and foams

Key Markets:
Automotive, construction, and electronics.

Unique Capability:
Albemarle’s multi-platform R&D allows parallel innovation across brominated and phosphorus technologies, ensuring performance in both traditional and eco-focused applications.

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6. Nantong Chempower Chemical Co., Ltd.

Location: Jiangsu, China
Specialty: Halogen-free and low-toxicity flame retardant phosphate esters

Product Range:

• Alkyl and alkyl-aryl phosphate esters for flexible coatings
• Surfactant-type flame retardant agents
• Ethoxylated phosphate systems for textiles and plastics

Why It Stands Out:

• REACH and RoHS certified
• In-house R&D for green chemical innovation
• Focus on biodegradable and low-VOC solutions

Chempower’s flame retardant chemicals are used globally in coatings, adhesives, textiles, and plastic materials, reflecting China’s transition toward sustainable manufacturing.

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7. Shandong Taishi Chemical Co., Ltd.

Location: Zibo, Shandong
Core Competence: High-purity triaryl phosphate esters and blends

Flagship Products:

• Tricresyl Phosphate (TCP) and Triphenyl Phosphate (TPP)
• Isopropylphenyl Phosphate (IPPP) and Butylphenyl Phosphate (BPP)
• Customized alkyl aryl phosphate formulations

Key Features:

• Advanced esterification technology
• 30,000+ ton annual capacity
• International certifications (ISO9001, ISO14001, REACH)

Taishi Chemical’s high flash-point phosphate esters are trusted for fire-resistant lubricants, cable compounds, and high-voltage insulation fluids.

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8. Lianyungang Jindun Chemical Co., Ltd.

Location: Jiangsu, China
Expertise: Fire-resistant phosphate ester systems and hydraulic fluids

Main Products:

• Triaryl phosphate esters (TCP, TIPP)
• Mixed alkyl aryl phosphate blends
• Additives for aviation and turbine lubricants

Highlights:

• Continuous esterification production
• High-purity, color-stable, and low-acid formulations
• REACH-compliant and globally exported

Jindun is known for its focus on fire-resistant lubricants and hydraulic oils, supplying high-quality phosphate esters to the aerospace, industrial, and power sectors.

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Dive Deeper: Comparing the Top Suppliers

Supplier	Main Specialty	Core Product Range	Sustainability Focus	Export Regions
Sunzo Foundation Engineering	Phosphate ester & engineering integration	Triaryl, acid, alkyl esters	✅ Strong	Asia, EU, Middle East
ICL	Phosphorus-based retardants	Fyrol®, Phosflex®	✅ Strong	Global
Clariant	Halogen-free systems	Exolit® series	✅ Excellent	Global
Lanxess	Industrial-scale phosphate esters	Reofos®, Levagard®	✅ High	Global
Albemarle	Hybrid bromine & phosphorus tech	Saytex®, Antiblaze®	✅ Moderate	Global
Chempower Chemical	Halogen-free eco systems	Alkyl phosphate esters	✅ Excellent	Asia, EU
Taishi Chemical	Triaryl phosphate esters	TCP, IPPP, TPP	✅ Moderate	Global
Jindun Chemical	Fire-resistant fluids	TCP, TIPP blends	✅ Moderate	Asia, EU

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Dive Deeper: What to Look for in a Flame Retardant Supplier

Selecting a supplier isn’t just about product grade — it’s about reliability, certification, and formulation support.

Key Criteria:

1. Certification Compliance: ISO, REACH, RoHS, and UL94 standards
2. Consistent Quality Control: Batch-to-batch COA and purity verification
3. Technical Support: Application testing and formulation adjustment
4. Environmental Responsibility: Use of halogen-free and low-VOC systems
5. Scalability: From pilot testing to ton-scale supply

A reliable supplier can tailor chemistry to your process — ensuring flame retardancy without compromising mechanical or aesthetic performance.

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Dive Deeper: Market Trends Driving the Flame Retardant Industry

1. Halogen-Free Demand: Phosphorus and nitrogen systems replacing brominated products.
2. Sustainability Pressure: Development of bio-based and recyclable additives.
3. Smarter Synergistic Systems: Blends combining phosphorus, boron, and nitrogen for improved efficiency.
4. Advanced Testing Standards: Growth in UL94, LOI, and cone calorimeter compliance.
5. Global Expansion: China, Germany, and Israel leading in research and export volume.

Phosphate ester–based systems remain the foundation of this evolution — balancing fire protection, process stability, and eco-safety.

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Final Thoughts

Flame retardant chemistry is at the intersection of safety, performance, and sustainability. The eight suppliers above represent the world’s leading innovators — combining advanced research, strict quality control, and global reach.

Among them, Sunzo Foundation Engineering stands out for integrating chemical production with engineering expertise, providing customized phosphate ester flame retardants built for real-world industrial use.

If you’re building a new coating, lubricant, or construction line that demands reliability, choosing one of these suppliers guarantees long-term performance and compliance.

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Contact Sunzo Foundation Engineering
For phosphate ester flame retardants, industrial additive formulations, and export partnerships:
📧 Email: dohollchemical@gmail.com
📱 WhatsApp: +86 139 0301 4781