• Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis

Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis

No.CAS:124-04-9

Adipic Acid is one of the most important aliphatic dicarboxylic acids (saturated). It is a key monomer for the production of nylon 66 (polyamide 66) and polyurethane. Additionally, it is widely used as a raw material for plasticizers, food acidulants, lubricants, coatings, and synthetic leather.

Origin:
Shandong, China
CAS Number:
124-04-9
EINECS Number:
204-673-3
Purity:
≥99.8% (Industrial Grade/Food Grade)
Appearance:
White, crystalline powder or granules
Molecular Formula:
C₆H₁₀O₄
Other Names:
Hexanedioic acid; 1,4-Butanedicarboxylic acid
Melting Point:
152 °C
Boiling Point:
337.5 °C (decomposes)
Water Solubility:
Slightly soluble in cold water, soluble in hot water
Flash Point:
196 °C (closed cup)
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis
  • Adipic Acid(CAS:124-04-9) Bulk Industrial Chemical Supplier - Key Chemical Raw Material for Nylon Production, Plastic Plasticizers and Polyurethane Synthesis

Description

Product Description

Role as a Core Raw Material in Chemical Manufacturing

Adipic Acid functions as an essential organic compound in the petrochemical industry, primarily used as a monomer for Nylon 66 fiber and engineering plastic synthesis. Targeted toward manufacturers requiring high-purity chemical inputs, this product supports polycondensation with hexamethylenediamine to yield high-strength polyamides. Alongside Nylon 66 production, it caters to industries involved in polyurethane elastomers, plasticizers, and coatings, positioning itself as a versatile compound within the portfolio of specialty chemicals commonly sourced from industrial chemicals suppliers specializing in acids and bases.

Chemical Purity and Physical Properties Ensuring Consistent Performance

This adipic acid is characterized by a purity grade of ≥99.8%, verifying minimal organic impurities and nitrate content in accordance with international standards. The product exhibits stable crystalline morphology and a consistent melting point near 152 °C, facilitating process reliability. Its solubility profile includes slight dissolution in cold water and complete solubility in hot water, optimizing its use in aqueous chemical systems. Manufactured through advanced cyclohexane and cyclohexanol air oxidation processes, the compound maintains low dust explosivity risk, though handling protocols are advisable for occupational safety. These measurable specifications align with expectations from leading specialty chemicals supplier frameworks ensuring quality across production and application.

Industrial Applications Supporting Diverse Manufacturing Needs

Widely employed by industries such as textile engineering, plastics fabrication, and adhesive manufacturing, this adipic acid streamlines the production of polyamides, polyurethane-based materials, and specialty solvents. Its integration as a chemical intermediate enhances process efficiency in producing synthetic leather and plasticizers, driving functionality and performance standards. The product’s role extends into food-grade acidulants complying with safety criteria for additive manufacturing. By serving as a vital link within the supply chains of organic chemicals and acids and bases, it delivers measurable real-world value through stable supply, high purity, and operational consistency demanded by users across chemical process industries.


Product Advantages

Structural Design Supporting Efficient Manufacturing Integration

The product’s design as a high-purity crystalline powder is optimized for seamless incorporation into automated chemical synthesis lines. Its physical stability at elevated temperatures coupled with low levels of impurities reduces risk factors in polymerization reactions. Moreover, the controlled production process employed by this specialty chemicals supplier limits batch variability, facilitating integration within complex formulations involving acids and bases. Such structural advantages ensure compatibility with industrial systems, enabling process engineers to maintain product specifications uniformly with minimal adjustments, thus bolstering supply chain confidence for industrial chemicals suppliers.

Performance Enhancements and User-Centric Benefits in Application

With a purity level exceeding 99.8%, this adipic acid ensures superior consistency in downstream product qualities such as tensile strength of Nylon 66 fibers and adhesion performance in polyurethane coatings. Its powder form simplifies dosing accuracy and handling in manufacturing environments, minimizing contamination risks. Industrial clients benefit from the product’s compatibility with existing process controls for organic chemicals, delivering predictable reaction kinetics and efficient yield optimization. These performance attributes contribute directly to reduced downtime and enhanced reproducibility, providing tangible user value within specialty chemicals supply frameworks.



Adipic Acid (CAS No.: 124-04-9) is one of the most fundamental organic chemical raw materials in modern industry. Its primary use is in polycondensation with hexamethylenediamine to form nylon 66 salt, which is then used to produce high-performance nylon 66 engineering plastics and fibers, widely applied in automotive, electrical & electronic, and textile industries. Secondly, as a raw material for polyester polyols, it is a key component in the production of polyurethane elastomers, foams, coatings, and adhesives. In the food industry, high-purity adipic acid is used as a safe acidulant and buffering agent. Downstream in the chemical industry, it can be used to synthesize adipate ester plasticizers (e.g., DOA, DIDA) for materials like PVC; it is also used in the production of lubricants, synthetic leather, and specialty solvents. Our product is industrial-grade or food-grade adipic acid, manufactured in Shandong, China, using advanced cyclohexane/cyclohexanol air oxidation processes. It achieves a high purity of ≥99.8%, with low color, stable melting point, and extremely low levels of impurities such as nitrate, meeting international advanced quality standards. This product is a solid with relatively stable chemical properties. However, its dust can form explosive mixtures in air, requiring attention to dust control and ventilation during handling. It may cause slight irritation to eyes, skin, and the respiratory tract.


Shandong Wintex Chemical Co., Ltd.: Your Trusted Partner in Fine Chemicals
Strategic Hub: Based in Dongying, Shandong, a leading petrochemical base in China.
Core Business: Focus on R&D, production and sales of high-value-added fine chemicals.
Advanced Manufacturing: Park-based facilities with modern plants, intelligent control systems and integrated utilities for efficient full-process production.
Reliable Supply: Key fine chemical supplier in the Bohai Rim, with substantial capacity to provide stable, premium products and integrated supply chain solutions.
Customer-Centric Solutions: Go beyond product supply, partnering with clients to solve challenges in sourcing, application and technical support.
Global Reach: Implement the "two ends abroad" trade strategy, growing international trade and global partnerships steadily.
Our Commitment: Uphold "Safety, Innovation, Win-Win", invest in R&D to drive sustainable industry growth and boost the development of the Dongying region.


Use Scenarios

Adipic Acid in Nylon 66 Fiber and Plastic Production

In the polymer manufacturing environment, adipic acid is integral to the polycondensation reaction with hexamethylenediamine, producing Nylon 66 fibers and engineering plastics. Its high purity and stable melting characteristics ensure compliance with stringent quality standards required for high-performance textiles and molded components. The product's solubility features enable precise formulation within aqueous polymerization reactors, facilitating consistent molecular weight distribution and polymer chain structure. This specialty chemicals supplier product thus harmonizes with industrial chemicals suppliers’ quality control protocols, providing manufacturers with a reliable feedstock to integrate into their production systems efficiently.

Role in Polyurethane Synthesis and Coating Manufacture

Within the polyurethane production sector, adipic acid acts as a precursor for elastomers, foams, and adhesive formulations, where precise acid functionality is crucial for controlled cross-linking reactions. Its low impurity profile minimizes catalyst poisoning and side reactions, ensuring process stability and compliance with industrial reliable practices governing acids and bases handling. The product supports robust polyurethane polymers with enhanced mechanical properties, contributing to improved coating durability and solvent resistance. The integration of this organic chemicals raw material within supply chains enables chemical processors to maintain consistent product performance while adhering to regulatory and safety standards in diverse manufacturing workflows.




1. Q: Are you a manufacturer?
A: We are an integrated enterprise engaged in R&D, production, sales, storage, and logistics. In the field of fine chemicals, we own proprietary production lines for core products such as Methyl Tert-Butyl Ether (MTBE) and Ethyl Acetate. Supported by our self-built smart warehousing and logistics platform, we maintain long-term and stable supply of a variety of fine chemical raw materials, including MTBE, Isooctane, Isomeric Xylene, Methanol, Ethyl Acetate, and Cyclohexanone. We have established deep strategic partnerships with leading chemical manufacturers both domestically and internationally. Leveraging our ready stock and supply chain advantages, we provide customers with cost-effective products and integrated solutions.
2. Q: How do you guarantee product quality?
A: We strictly implement the EPR quality management system, ensuring full control over the production process to guarantee the stability and compliance of raw materials and finished products. On the logistics side, we follow SOP-compliant loading and transportation procedures, combined with intelligent warehousing and smart logistics systems, to ensure the safe, timely, and accurate delivery of goods.
3. Q: Can you provide samples?
A: Yes, we welcome sample orders for testing purposes. Please share your specific product requirements. Samples are provided free of charge, but express shipping costs will be the responsibility of the customer.
4. Q: How can I verify product quality before placing an order?
A: You may choose any of the following methods:
Request free samples for testing;
Refer to our previous SGS test reports;
Arrange SGS on-site inspection before loading.
5. Q: What is your minimum order quantity (MOQ)?
A: The minimum order quantity for each product is one 20-foot container (20°FCL).
6. Q: What packaging options do you offer?
A: We offer a variety of packaging solutions to meet different customer needs, including:
Steel drums, plastic drums, IBC tanks, Flexitanks, ISO TANKS, and bags, among others.
7. Q: What payment terms do you accept?
A: We primarily accept TT (Telegraphic Transfer) and LC (Letter of Credit). Other payment terms can be flexibly negotiated based on specific business arrangements.
8. Q: Can you offer a discounted price?
A: Yes. Discounts are available and will be negotiated based on your order quantity.
9. Q: What is your delivery time?
A: We ensure prompt and reliable delivery through professional chemical logistics channels. Generally, shipment will be arranged within 14 working days after receiving the deposit or the original Letter of Credit.