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 |
| Molecular Weight |
90.03 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| 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 |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid 99.6% (C2H2O4): Solving Industrial Purity and Supply Challenges
In leather processing, inconsistent oxalic acid purity can cause uneven dye absorption and material damage. Mining operations face similar issues when impure chemicals lead to inefficient mineral extraction and equipment corrosion. We’ve spent over a decade addressing these exact problems—supporting manufacturers across 50+ countries who rely on consistent chemical quality to maintain production schedules and product standards.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% delivers the consistency your operations demand. With a monthly production capacity of 6,000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure timely delivery even for large-scale orders. This reliability has made us a trusted China Oxalic Acid Supplier for industrial clients worldwide, from leather tanneries to mining operations.
Typical Industrial Applications
As a dicarboxylic acid with strong reducing properties, this oxalic acid finds critical use in leather cleaning for removing stains and mineral deposits, and in mining as a leaching agent for extracting certain minerals. Its solubility in water and ethanol also makes it suitable for stone cleaning applications, where controlled acidity is essential for effective yet safe surface treatment.
Why Key Specifications Matter
The 99.6% purity level minimizes impurities that could interfere with industrial processes—reducing side reactions in leather treatment and ensuring optimal mineral dissolution in mining operations. With a melting point of 101-102ºC and boiling point of 365.10ºC, it maintains stability under various processing temperatures. The medium strong acidity provides the necessary reactivity without excessive corrosiveness, protecting equipment while ensuring cleaning and extraction efficiency.
What You Gain With Our Oxalic Acid
Choosing our Industrial Oxalic Acid means avoiding the hidden costs of substandard materials—rejected batches, production delays, and equipment damage. Our ISO9001-certified manufacturing process ensures each 25kg bag meets consistent quality standards, supported by SGS verification. For international clients, compliance with HS Code 29171110 and UN No. 3261 streamlines customs clearance, reducing logistics uncertainties in cross-border trade.
Why You Can Trust Us
Every batch undergoes rigorous testing, with full documentation including COA and MSDS provided with each shipment. Our quality control protocols include multiple purity checks and impurity analysis to ensure compliance with industrial grade requirements. With over 10 years of chemical export experience and long-term relationships with 6,000+ global customers, we stand behind our product—offering technical support and resolution for any specification-related issues.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing key parameters such as purity, density, and solubility. Material Safety Data Sheets (MSDS) are provided to ensure safe handling and storage. For clients requiring additional verification, detailed test reports can be requested using your order reference number.
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 submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We can arrange sample testing for qualification, followed by bulk order confirmation. All shipments include complete customs documentation and product certification to facilitate smooth import procedures.
Frequently Asked Questions
Q: What is the shelf life of your 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 Industrial Grade oxalic acid intended exclusively for industrial and laboratory research use, not for human consumption or medical purposes.
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 bill of lading.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. Custom packaging solutions may be available for large-volume orders—please specify requirements in your inquiry.
Q: How is product purity verified?
A: Purity is determined through titration and chromatography analysis, with results documented in the batch-specific COA. Third-party SGS testing 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.
