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Adipic Acid 99.8% Manufacturer & Supplier | CAS 124-04-9
Overview
Adipic Acid (systematically known as Hexanedioic acid) is a highly important dicarboxylic acid that appears as a white, crystalline powder. It is primarily utilized as a fundamental monomer in the large-scale production of high-performance polyamides and polyurethanes, while also serving as a crucial intermediate in various fine chemical syntheses.
Product Description
Adipic Acid | CAS 124-04-9 | High Purity Industrial Grade
Product Overview
Adipic Acid (Hexanedioic acid) is a highly important dicarboxylic acid that appears as a white, crystalline powder. It is primarily utilized as a fundamental monomer in the large-scale production of high-performance polyamides and polyurethanes, while also serving as a crucial intermediate in various fine chemical syntheses.
At Shandong Yinglang Chemical Co., Ltd., we supply premium-grade Adipic Acid (≥ 99.8% purity) characterized by its low moisture and low impurity profile. With a reliable supply chain and extensive export experience, we deliver consistent, high-quality bulk materials to the global polymer and resin manufacturing industries.
Technical Specifications (COA)
Below are the standard specifications for our export-grade Adipic Acid:
| Appearance | White crystalline powder |
|---|---|
| Purity (Assay) | ≥ 99.8% |
| Melting Point | 151.5 - 152.5 °C |
| Moisture / Water | ≤ 0.2% |
| Ash Content | ≤ 4 ppm |
| Iron (Fe) Content | ≤ 1.0 ppm |
Key Applications
- Nylon 66 Production: The overwhelming majority of Adipic Acid is used as a core monomer (copolymerized with hexamethylenediamine) to manufacture Nylon 66, which is heavily utilized in automotive parts, industrial fibers, carpets, and durable plastics.
- Polyurethanes (PU): Acts as a key reactant in the production of polyester polyols for polyurethanes, essential for manufacturing synthetic leather, shoe soles, foams, and flexible elastomers.
- Plasticizers & Lubricants: Used to synthesize high-performance plasticizers (such as Dioctyl Adipate / DOA) for PVC, and in the formulation of premium synthetic lubricants.
- Food & Pharmaceuticals: Functions as a mild acidulant, flavoring agent, and gelling aid in the food industry, and as an excipient for controlled-release drug formulations.
Packaging & Storage
We provide durable, moisture-resistant packaging tailored for solid dry cargo.
- 25 KG PP/PE Woven Bag (Standard)
- 500 KG / 1000 KG Jumbo Bags (FIBC) with palletization for bulk orders
- Loading Capacity: 20 MT per 20' FCL (with pallets)
Storage Conditions: Store in a cool, dry, and well-ventilated indoor warehouse. Adipic acid is prone to caking if exposed to high humidity. Keep bags tightly sealed to prevent moisture absorption. Store away from strong oxidizing agents and strong bases.
🛡️ Safety & Transport Information
- Transport Classification: Not classified as dangerous goods for transport (UN Number: N/A). Safe for general cargo shipping via sea, air, and land.
- Handling: Adipic acid is considered relatively safe, but the fine crystalline dust can cause mild irritation to the eyes, skin, and respiratory tract. It is highly recommended to wear basic PPE (dust mask, safety glasses, and gloves) during bulk handling and loading to prevent mechanical irritation.
Looking for a Reliable Adipic Acid Supplier?
Shandong Yinglang Chemical is your trusted source for premium polymer intermediates.
Request a Free Quote Contact Technical SupportPACKING AND DELIVERY
Packing and delivery
We offer secure and compliant packaging for a wide range of chemical products, from laboratory bottles (100 mL, 250 mL, 500 mL) to customized bulk containers. All shipments follow international hazardous goods standards and include complete documentation such as COA and SDS. With reliable global logistics partners, we ensure safe, fast, and efficient delivery by air, sea, or land according to customer needs.
FAQ
Q1: What documents and certifications do you provide?
A Standard shipment includes COA (Certificate of Analysis) and MSDS (SDS). We also provide ISO 9001 certification and support third-party inspections like SGS or BV upon request.
Q2: Do you provide custom synthesis or formulation services?
A Yes. If you have specific purity requirements or a unique formulation, our R&D team can provide custom synthesis and adjust the stabilizers/inhibitors to meet your technical specifications.
Q3: What are your terms of payment?
A
For Orders ≤ $1,000: 100% in advance.
For Orders > $1,000: 30% T/T in advance, and the balance before shipment or against the copy of B/L. Irrevocable L/C at sight is also acceptable for bulk orders.
Q4: How long is your price valid?
A Chemical prices fluctuate due to the changes in raw material costs and exchange rates. Please contact our sales team for the latest real-time quotation.
Q5: What packaging and shipping ports are available?
A
We normally ship from Qingdao, Shanghai, or Ningbo.
Standard packaging includes 200kg Drums or 1000kg IBC Totes. We ensure strict safety compliance for both general and hazardous chemical cargoes.
Q6: It's my first time importing chemicals — can you help?
A Absolutely. Importing chemicals requires specific documentation. Our experienced logistics team will assist you with the entire process, including handling customs clearance documents and arranging the most suitable shipping method.