Top 8 Chinese Manufacturers of Phosphate Esters

China dominates the global phosphate ester market — not just in production capacity but in quality, innovation, and export capability. From industrial lubricants to textile chemicals and flame retardants, Chinese manufacturers now set the benchmark for consistency and performance.

The top Chinese phosphate ester manufacturers include leading producers such as Sunzo Foundation Engineering, Taishi Chemical, Chengxing Phosph-Chemicals, Chempower, and several others known for large-scale capacity, strict QC, and global supply networks.

This article highlights eight of the best Chinese phosphate ester producers — their specialties, product range, certifications, and what makes each one a trusted supplier worldwide.

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1. Sunzo Foundation Engineering — Integrated Chemical and Engineering Expertise

অৱস্থান: Guangdong, China
Core Strength: Industrial-grade phosphate esters, surfactants, and flame retardant additives

Sunzo Foundation Engineering stands out for integrating chemical production with engineering applications. Unlike most manufacturers, Sunzo offers both product formulation and process optimization for clients in:

• ভেকিউম প্ৰিলোডিং আৰু ভূমি উন্নতিসাধন
• Hydraulic systems and lubricants
• টেক্সটাইল আৰু কোটিং সার্ফেক্টেণ্টসমূহ
• Flame retardant and anti-corrosion additives

Signature Phosphate Esters:

• Triaryl phosphate esters (TCP, IPPP, TPP)
• Acid phosphate surfactant esters
• Alkyl aryl phosphate blends for lubricants
• Custom-modified, eco-friendly phosphate systems

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Sunzo provides one-stop service — from soil investigation to additive formulation — supported by strong R&D and full export capability to Asia, Europe, and the Middle East.

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

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2. Shandong Taishi Chemical Co., Ltd.

অৱস্থান: Zibo, Shandong Province
Specialty: Triaryl and alkyl aryl phosphate esters for lubricants and flame retardants

মূল প্ৰডাক্টসমূহ:

• Tricresyl phosphate (TCP)
• Triphenyl phosphate (TPP)
• আইসোপ্রোপাইলফেনাইল ফসফেট (আইপিপিপি)
• Butylphenyl phosphate (BPP)

বিশেষত্বসমূহ:

• Over 30,000 tons annual capacity
• Advanced continuous esterification reactors for high-purity output
• ISO9001 and REACH certified

আবেদনসমূহ:
Hydraulic fluids, lubricants, and PVC plasticizers.
Taishi’s high flash point and low-acid value grades make it a go-to choice for European and American OEMs.

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3. Nantong Chempower Chemical Co., Ltd.

অৱস্থান: জিয়াংসু প্ৰদেশ
cURL Too many subrequests. Halogen-free, environmentally friendly phosphate esters

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• Alkyl phosphate esters for coatings and cleaners
• এথক্সাইলেটেড ফসফেট সাৰ্ফেক্টেণ্টসমূহ
• Phosphate-based flame retardants

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• In-house R&D and analytical testing lab
• Sustainable production with low-VOC processes
• REACH, RoHS, and ISO certifications

Chempower is widely recognized in the coating, detergent, and textile finishing sectors, particularly for mild and biodegradable phosphate surfactants.

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অৱস্থান: টাইচিং, জিয়াংচু
Scale: One of Asia’s largest phosphorus chemical producers

Annual Output: Over 100,000 tons of phosphate esters and derivatives

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• ট্রিআৰাইল ফসফেট এষ্টাৰ (TCP, TPP)
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আবেদনসমূহ:
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অৱস্থান: ঝেজিয়াং প্ৰদেশ
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উৎপাদনৰ ধৰণ:

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Epsilon’s agility makes it a preferred partner for innovation-driven clients needing high-purity custom phosphate esters.

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6. Zhenjiang Jianhe Chemical Co., Ltd.

অৱস্থান: জিয়াংসু প্ৰদেশ
মূল ব্যৱসায়: Lubricant-grade phosphate esters and anti-wear additives

মূল প্ৰডাক্টসমূহ:

• আইসোপ্রোপাইলফেনাইল ফসফেট (আইপিপিপি)
• Tributyl phosphate (TBP)
• Mixed alkyl-aryl phosphate esters

বিশেষত্বসমূহ:

• Expertise in low-acid, color-stable grades
• Strong technical support for lubricant formulators
• Dedicated export service for Middle East and European markets

Industries Served:
Hydraulic oils, gear lubricants, compressor oils, and metalworking fluids.

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7. Lianyungang Jindun Chemical Co., Ltd.

অৱস্থান: লিয়াংইউংগাং, জিয়াংসু
বিশেষজ্ঞতা: Fire-resistant hydraulic and turbine lubricants

উৎপাদন ক্ষমতা: Over 25,000 tons/year

মূল প্ৰডাক্টসমূহ:

• Triaryl phosphate esters (TCP, TIPP)
• Alkyl aryl blends for industrial lubricants
• Specialty phosphate additives for turbine fluids

Distinguishing Factor:
Automated continuous esterification process ensures color stability, low residue, and high flash point, critical for power and aviation applications.

cURL Too many subrequests. ISO9001, ISO14001, and EU REACH compliance.

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8. ICL China (Israel Chemicals Group)

অৱস্থান: তিয়ানজিন আৰু শাংহাই
মূল কোম্পানী: Israel Chemicals Ltd. (Global presence)
মনোযোগ কেন্দ্ৰিত: Advanced phosphorus and flame retardant technologies

ফ্লেগশিপ প্ৰডাক্টসমূহ:

• Fyrol® phosphate ester flame retardant series
• Industrial-grade phosphate esters for coatings and polymers

সুবিধাসমূহ:

• Decades of formulation experience
• State-of-the-art R&D center in China
• Products meeting international fire safety standards

ICL China serves electronics, construction, and automotive industries, providing both local production and global supply stability.

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Dive Deeper: Comparing These Manufacturers

Manufacturer	Main Strength	Key Product Types	ৰপ্তানি বজাৰসমূহ	কাষ্টমাইজেচন
Sunzo Foundation Engineering	Integrated chemistry + engineering	Triaryl, acid, surfactant esters	Asia, EU, Middle East	✅ High
টাইশি কেমিকেল	Scale and purity	TCP, TPP, IPPP	বিশ্বব্যাপী	✅ Medium
Chempower Chemical	Eco-friendly surfactants	cURL Too many subrequests.	cURL Too many subrequests.	✅ High
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Jindun Chemical	Fire-resistant fluids	Triaryl phosphate esters	Asia, EU	✅ Medium
ICL China	cURL Too many subrequests.	cURL Too many subrequests.	বিশ্বব্যাপী	✅ High

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Dive Deeper: What to Look for in a Reliable Chinese Phosphate Ester Supplier

When selecting a manufacturer, prioritize long-term stability and regulatory support, not just price.

Checklist:

1. ISO9001, ISO14001, and REACH compliance
2. COA, TDS, and SDS documentation for each batch
3. Continuous esterification and vacuum dehydration processes
4. On-site R&D and application testing
5. Transparent pricing and export logistics support

A reliable partner will provide technical collaboration — not just materials.

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Dive Deeper: Market Trends Driving China’s Phosphate Ester Industry

1. Green Formulation Focus: Bio-based and halogen-free phosphate esters are replacing traditional halogenated retardants.
2. Hydraulic & Lubricant Growth: Industrial expansion is boosting demand for triaryl and alkyl aryl esters.
3. Export Expansion: China supplies over 45% of global phosphate ester demand.
4. Advanced Integration: Producers now combine vacuum preloading, blending, and packaging systems for high-purity, sandless outputs.
5. Customized Chemical Design: Small- to mid-scale manufacturers like Sunzo offer tailored solutions for coating and surfactant sectors.

These trends position China as the undisputed leader in both production volume and product innovation.

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অন্তিম চিন্তাবোৰ

China’s phosphate ester manufacturers are no longer just bulk suppliers — they are technological partners offering advanced formulations, sustainable chemistry, and precision manufacturing.

Whether you need large-scale industrial-grade esters or customized formulations for specific processes, these eight companies represent the best of China’s capability and reliability.

Among them, Sunzo Foundation Engineering stands out for combining chemical manufacturing with field engineering knowledge — offering true one-stop solutions from formulation to industrial application.

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Sunzo Foundation Engineeringৰ সৈতে যোগাযোগ কৰক
For phosphate ester sourcing, technical formulation, and export support:
📧 ইমেইল: dohollchemical@gmail.com
📱 WhatsApp: +86 139 0301 4781