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) |
| Molecular Formula |
C2H2O4 |
| Specification |
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 |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
99.6% Oxalic Acid (C2H2O4): Solving Industrial Purity and Supply Challenges
For over a decade in chemical supply, we’ve witnessed how inconsistent oxalic acid purity disrupts production—from leather tanneries facing uneven cleaning results to metal processing plants dealing with unexpected rust removal inefficiencies. Batch-to-batch variations not only waste raw materials but also delay critical manufacturing timelines, a frustration shared by industrial buyers across 50+ countries we’ve served.
A Stable and Reliable Oxalic Acid Supply Solution
Our 99.6% Oxalic Acid (Ethanedioic Acid) addresses these pain points through rigorous production control. With a monthly capacity of 5000 tons and ISO9001-certified processes, we ensure consistent purity that meets the strict demands of industrial applications. Whether you’re in leather processing, mining, or stone cleaning, our product delivers the reliability needed for continuous production lines.
Typical Industrial Applications
As a key industrial chemical, this Oxalic Acid finds extensive use in leather cleaning and rust removal processes, where its dicarboxylic acid properties effectively break down stubborn residues. It also serves as a reducing agent in mining operations and aids in cleaning stones by dissolving mineral deposits—all within industrial settings strictly following safety protocols.
Why Key Specifications Matter
The 99.6% purity level minimizes副反应 (side reactions) in industrial processes, ensuring optimal performance in leather treatment and metal surface cleaning. Its medium strong acidity strikes a balance between effectiveness and material compatibility, while the white powder form allows for precise dosing and uniform mixing. The defined melting point (101-102ºC) ensures stability during storage and processing, critical for maintaining product integrity across global supply chains.
What You Gain With Our Industrial Grade Ethanedioic Acid
Choosing our 99.6% Oxalic Acid means avoiding the hidden costs of substandard materials—reduced yield from impure chemicals, equipment damage from unregulated impurities, and compliance issues with international standards. Backed by SGS certification and full documentation, our product meets global export requirements, supporting your business expansion into new markets with confidence in supply consistency.
Why You Can Trust Us
Our quality assurance starts with raw material testing and continues through every production stage, with HPLC and GC analysis confirming purity in each batch. Every shipment includes a Certificate of Analysis (COA) and MSDS, providing complete transparency. With 10+ years of export experience and long-term relationships with 6,000+ industrial customers, we stand behind our product—offering replacements for non-conforming batches and dedicated technical support to address your specific application needs.
Certificate of Analysis & Documentation
Each delivery is accompanied by a batch-specific COA detailing purity, moisture content, and impurity levels, along with an MSDS outlining safe handling procedures. For critical applications, additional testing data and chromatographic reports can be provided upon request, ensuring full traceability from production to delivery.
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.
How to Place Your Order
Initiate your purchase by sending an inquiry with your required quantity and delivery port—we’ll provide a detailed quotation including FOB/CIF options. Sample testing is available to verify compatibility with your processes before full order placement. Our standard transaction process ensures clear communication and on-time delivery, supported by our experienced logistics team familiar with global customs procedures.
Frequently Asked Questions
Q: What is the shelf life of your 99.6% Oxalic Acid?
A: When stored properly in sealed packaging under recommended conditions, the product maintains stability for 24 months from the date of manufacture.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This is an industrial grade product intended exclusively for manufacturing and laboratory research use, not for human consumption or medical purposes.
Q: What documentation is provided with each shipment?
A: Every 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 or specifications?
A: We can accommodate bulk packaging options for large orders. For specific purity requirements beyond 99.6%, please contact our technical team to discuss feasibility.
Q: How is product purity verified?
A: Purity is confirmed through HPLC analysis for each production batch, with results documented in the COA. Additional testing methods (如 GC) can be arranged upon request.
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.
