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 |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| 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 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Transport Package |
25kg Bag |
| Production Capacity |
6000 Tons/Month |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Overcoming Industrial Challenges with Oxalic Acid CAS 144-62-7
We’ve witnessed countless production disruptions caused by inconsistent oxalic acid purity—batch variations leading to failed leather tanning processes, impurity-related equipment corrosion in mining operations, and delayed shipments from unreliable suppliers. These issues don’t just affect productivity; they erode profit margins and compromise client trust.
A Stable and Reliable Industrial Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid addresses these critical pain points through rigorous quality control and规模化 production capabilities. With 6000 tons monthly capacity and ISO9001 certification, we ensure consistent 99.6% purity that minimizes副反应 in leather cleaning and enhances mineral processing efficiency. This stability has made us the preferred partner for industrial customers across 50+ countries.
Typical Industrial Applications
As a versatile dicarboxylic acid, our Oxalic Acid finds essential use in leather processing for deliming and cleaning hides, where its reducing properties effectively remove lime residues. In mining operations, it serves as a powerful chelating agent for mineral leaching and scale removal. Additionally, it functions as a cleaning agent for stone surfaces and a reducing agent in various chemical manufacturing processes—all strictly for industrial production purposes.
Why Key Specifications Matter in Industrial Use
The 99.6% purity level is critical for industrial applications: higher purity reduces unwanted side reactions during leather treatment, ensuring consistent hide quality. The precisely controlled solubility profile (soluble in water/ethanol, insoluble in benzene) allows accurate dosing in mining solutions, preventing equipment fouling. The medium strong acidity balance ensures effective mineral dissolution without excessive corrosion, while the stable melting point (101-102ºC) guarantees processing reliability across different industrial environments.
The Value of Reliable Industrial Grade Oxalic Acid
Choosing compliant, high-quality Oxalic Acid translates to tangible operational benefits: reduced material waste from consistent batch quality, lower maintenance costs due to minimized equipment corrosion, and improved process efficiency. Unlike low-purity alternatives that risk product contamination and regulatory non-compliance, our SGS-certified product meets international industrial standards, supporting your global market access. The 25kg standardized packaging further optimizes handling and storage efficiency in large-scale operations.
Our Commitment to Quality Assurance
Every batch undergoes comprehensive testing using HPLC and titration methods to verify purity and composition, with full COA documentation provided with each shipment. Our production facility maintains ISO9001 standards, from raw material sourcing through hydrolysis to final packaging. We offer technical support for proper application and handling, and stand behind our product with a full replacement guarantee for non-conforming shipments. This rigorous approach has earned the trust of 10000+ industrial clients worldwide.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing purity, moisture content, and impurity levels, along with a comprehensive MSDS for safe handling. For critical applications, additional testing data and method validations can be provided upon request, ensuring full traceability and compliance with your quality management system.
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 Industrial Procurement Process
Initiate your order by submitting an inquiry with your specific requirements, including quantity and delivery timeline. We provide prompt quotations under FOB/CIF or other trade terms, followed by sample provision for your evaluation. Upon sample approval, we formalize the trade contract and arrange production, with full documentation support for customs clearance. Our established logistics network ensures reliable delivery from Qingdao, Tianjin, or Shanghai ports.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed original packaging under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used for food processing or medical applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
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 necessary customs clearance documents.
Q: Do you offer custom packaging or purity grades?
A: We can provide alternative packaging options for bulk orders and also offer a 96% purity grade. Please contact our sales team to discuss specific requirements.
Q: How is the product’s purity verified?
A: Purity is determined through titration methods and confirmed by HPLC analysis, 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.
