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) |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Density |
1.772 G/Cm³ |
| Molecular Weight |
90.03 |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Acidity |
Medium Strong Acid |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Grade Standard |
Industrial Grade |
| UN No. |
3261 |
| Melting Point |
101-102ºC |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Specification |
99.60% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
99.6% Oxalic Acid for Rare Earth Mines: Consistent Purity for Efficient Mineral Processing
We’ve witnessed countless production delays caused by inconsistent oxalic acid purity—fluctuations as small as 0.5% can disrupt rare earth leaching efficiency and increase wastewater treatment costs. In our 10+ years serving mining operations across 50+ countries, batch-to-batch variability remains the top complaint from plant managers struggling to maintain stable extraction yields.
Stable Supply of High-Purity Industrial Oxalic Acid
Our Industrial Grade Oxalic Acid solves these challenges with guaranteed 99.6% purity and monthly production capacity of 6000 tons, ensuring uninterrupted supply for large-scale mining operations. As a leading China Oxalic Acid Supplier with self-operated import-export rights, we’ve established long-term partnerships with over 6,000 industrial customers worldwide, including major rare earth processors in Southeast Asia and Africa.
Key Applications in Rare Earth Mining
As a critical Rare Earth Mining Chemical, our oxalic acid serves as an efficient precipitant in rare earth element separation processes, forming insoluble oxalate complexes that enable precise metal recovery. Its properties as a medium strong dicarboxylic acid also make it suitable for cleaning mineral surfaces and removing calcium/magnesium impurities, while its reducing properties assist in certain leaching operations.
Why 99.6% Purity Matters for Mining Operations
The 99.6% purity specification directly impacts process efficiency—higher purity minimizes organic impurities that could contaminate rare earth precipitates, reducing post-processing costs. With a tightly controlled melting point (101-102ºC) and boiling point (365.10ºC), our oxalic acid ensures consistent reaction behavior under industrial conditions. The low impurity profile also reduces sludge formation during wastewater treatment, aligning with increasingly strict environmental regulations in mining regions.
Reliable Quality vs. Costly Downtime
Choosing substandard oxalic acid risks not just reduced extraction efficiency but potential equipment damage from unexpected side reactions. Our ISO9001-certified production process guarantees each batch meets the same rigorous standards, supported by SGS third-party testing. This consistency translates to predictable production schedules and lower total operating costs compared to cheaper, variable-quality alternatives.
Quality Assurance You Can Verify
Every shipment includes a detailed Certificate of Analysis (COA) with batch-specific test results, while MSDS documentation ensures safe handling compliance. Our quality control laboratory employs advanced HPLC and titration methods to verify purity, with full test records available for audit upon request. We maintain a 6000 tons/month production capacity to prevent supply disruptions, even during peak demand periods.
Certificate of Analysis & Documentation
Each delivery is accompanied by a batch-specific COA and MSDS, providing comprehensive quality verification and safety guidance. For critical applications, customers may request additional testing data including impurity profiles and particle size distribution reports by referencing their order 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.
Streamlined Order Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and port of loading (Qingdao, Tianjin, or Shanghai). We provide FOB/CIF quotations within 24 hours and can arrange sample delivery for quality verification. Upon confirmation, standard orders ship within 7-10 days with full customs documentation support.
Frequently Asked Questions
Q: What is the shelf life of your industrial oxalic acid?
A: When stored properly in sealed original packaging, our oxalic acid maintains specifications for 24 months from the manufacturing date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this Industrial Grade Oxalic Acid is for industrial and laboratory research use only, not for direct human consumption or medical 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.
Q: Can you provide custom packaging options?
A: While standard packaging is 25kg bags, we can arrange 1000kg super sacks for bulk orders upon request.
Q: How is product purity verified?
A: Purity is determined by acid-base titration and HPLC analysis, with results documented in the batch COA. Customers may request a copy of the analysis method upon inquiry.
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.
