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 |
| Other Name |
Ethanedioic Acid |
| 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 |
Addressing Purity Fluctuations in Industrial Oxalic Acid Applications
Over a decade of serving industrial clients across mining and leather sectors, we've witnessed how inconsistent Oxalic Acid purity disrupts production lines—causing uneven leather tanning results, inefficient mineral processing, and unexpected equipment corrosion. Many suppliers overlook the critical 0.4% impurity threshold, but our experience shows even minor deviations lead to 15-20% yield losses in large-scale operations.
Stabilizing Industrial Processes with 99.6% Purity Oxalic Acid
Our Industrial Grade Oxalic Acid Powder delivers the consistency modern manufacturing demands. With a production capacity of 6,000 tons monthly and ISO9001-certified facilities in Shandong, we ensure every batch maintains 99.6% purity—eliminating the variability that plagues downstream processes. This reliability has made us the preferred supplier for leather processing plants and mining operations across 50+ countries.
Industrial Applications of Ethanedioic Acid 99.6%
As a dicarboxylic acid with strong chelating properties, Oxalic Acid plays pivotal roles in industrial processes. In leather applications, it effectively removes lime and calcium salts during deliming, ensuring uniform dye absorption and soft texture. Mining operations utilize its reducing properties for mineral leaching and metal cleaning, particularly in separating rare earth elements. Its solubility in water and ethanol also makes it valuable as a cleaning agent for stone and industrial equipment maintenance.
Why 99.6% Purity Matters in Industrial Processing
The 99.6% specification isn't arbitrary—it directly impacts process efficiency and safety. Higher purity reduces heavy metal impurities that cause catalyst poisoning in chemical synthesis. The controlled melting point (101-102ºC) ensures consistent reaction temperatures, while the medium strong acidity profile minimizes equipment corrosion compared to lower-grade alternatives. For export clients, our strict quality control ensures compliance with EU REACH regulations and US EPA standards, avoiding costly customs delays.
Risk Mitigation Through Reliable Chemical Sourcing
Choosing substandard Oxalic Acid carries hidden costs: production downtime from batch failures, increased waste disposal expenses, and potential regulatory penalties. Our product mitigates these risks through SGS-verified purity, batch-specific COA documentation, and compliance with UN No. 3261 transportation standards. Clients report 22% lower total costs after switching to our stable supply, as consistent material quality reduces rework and production variances.
Our Quality Assurance Framework
Every production run undergoes triple testing: initial raw material inspection, in-process HPLC analysis, and final batch testing by third-party SGS laboratories. We provide comprehensive MSDS documentation for safe handling and storage, while our 24-hour technical support team addresses application-specific questions. With 10+ years in chemical exports, we've developed a traceability system that allows clients to verify production dates, testing records, and quality control measures for any batch.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing key parameters: purity, moisture content, heavy metal residues, and pH levels. Full MSDS documentation covers safe handling procedures, storage requirements, and emergency protocols. For clients with stringent quality requirements, we can arrange additional testing by accredited laboratories at the production facility prior to shipment.
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 Ordering Process for Industrial Clients
Initiate your order by submitting a specification request through our secure platform, detailing your application requirements and volume needs. We provide free sample testing (500g) for qualification, with typical lead times of 3-5 days for sample delivery. Once specifications are confirmed, bulk orders ship within 7-10 business days from Qingdao, Tianjin, or Shanghai ports, with full documentation package included for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, 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 bill of lading.
Q: Do you offer custom packaging or purity levels?
A: We can provide custom packaging options (50kg drums, 1000kg bulk bags) for orders exceeding 10 tons. Alternative purity (96%) is available as per the listed model specifications.
Q: How is product purity verified?
A: Purity is determined through titration and HPLC analysis, with results documented in the batch COA. Third-party verification by
