FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter |
Value |
| Product Name |
Oxalic Acid (Ethanedioic Acid) |
| CAS Number |
144-62-7 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| UN No. |
3261 |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Why Consistent Purity Matters in Industrial Grade Oxalic Acid (CAS 144-62-7) Applications
We’ve witnessed countless production disruptions caused by inconsistent oxalic acid quality—leather tanneries facing uneven dye absorption due to purity fluctuations, mining operations experiencing inefficient mineral extraction from batch-to-batch variations, and stone cleaning projects leaving streaks from unfiltered impurities. In over a decade of serving industrial clients worldwide, these avoidable issues remain a top frustration for procurement teams.
A Stable Supply Chain for Critical Industrial Processes
Our Industrial Grade Oxalic Acid 99.6% solves these challenges through rigorous manufacturing control and large-scale production capacity of 5000 tons monthly. With self-operated import-export rights and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure timely delivery to manufacturing enterprises across developing countries and multinational procurement departments alike.
Key Industrial Applications
This versatile compound serves as a vital raw material in leather processing for deliming and bleaching, as a reducing agent in various chemical synthesis processes, and as an effective cleaning agent for stone surfaces. In mining operations, it acts as a leaching agent for mineral extraction, demonstrating excellent performance in both small-scale laboratory trials and large industrial applications.
Critical Specifications for Reliable Performance
The 99.6% purity level minimizes副反应 and impurity interference, ensuring consistent results in leather cleaning applications where precise acid concentration directly impacts product quality. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide stable process parameters for industrial heating applications, while the medium strong acidity offers controlled reactivity essential for mining operations. The white powder appearance serves as a visual indicator of batch uniformity, a critical factor for maintaining production consistency.
The Value of Quality Compliance in Chemical Sourcing
Using ISO9001-certified oxalic acid reduces the risk of production delays caused by substandard materials, while SGS validation ensures compliance with international industrial standards. Unlike lower-grade alternatives that may contain heavy metal impurities, our product meets strict export requirements, eliminating customs clearance issues for cross-border trade. The stable supply capacity of 5000 tons/month prevents production line shutdowns due to material shortages, ultimately reducing overall manufacturing costs through process reliability.
Our Commitment to Quality Assurance
Every batch undergoes comprehensive testing including purity analysis, solubility verification, and appearance inspection. We provide a complete Certificate of Analysis (COA) with each shipment, detailing key parameters like melting point and density for your quality records. MSDS documentation is available upon request to support your safety protocols. Our quality control laboratory is equipped with advanced testing instruments to ensure each batch meets the same high standards, and we offer full replacement for any product failing to match stated specifications.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with detailed test results, ensuring traceability from production to delivery. MSDS documents are provided to support safe handling and storage procedures. For critical applications requiring additional verification, specific batch test data can be requested using your order reference number, and extended testing reports are available upon request.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Streamlined Order Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We can provide sample quantities for pre-production testing upon request. Once specifications are confirmed, our team will guide you through the contract signing and payment process, including letter of credit options. All shipments include complete documentation for customs clearance, with dedicated support throughout the logistics process.
Frequently Asked Questions
Q: What is the shelf life of this industrial oxalic acid?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this industrial grade oxalic acid is intended exclusively for industrial manufacturing and laboratory research use, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents as required.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging requirements for large-volume orders. Please specify your needs during the inquiry process.
Q: How is the product’s purity verified?
A: Purity is determined through titration methods in our ISO9001-certified laboratory, with results documented in the batch-specific COA provided with each shipment.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
