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 |
| Other Name |
Ethanedioic Acid |
| Molecular Formula |
H₂C₂O₄ |
| Molecular Weight |
90.03 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol; Insoluble in Benzene |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| 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 |
| Production Capacity |
5000 Tons/Month |
99.6% Oxalic Acid (H₂C₂O₄) for Consistent Industrial Performance: Solving Purity and Supply Challenges
For over a decade in chemical manufacturing, we’ve witnessed industrial clients struggle with oxalic acid batches that vary in purity by 2-3%, causing unexpected side reactions in leather processing and inefficient mineral extraction. Researchers repeatedly report failed experiments due to unlabeled impurities, while production delays from unreliable suppliers have cost manufacturers thousands in downtime. These are not just inconveniences—they directly impact your bottom line and reputation.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid addresses these critical pain points with a consistent 99.6% purity level, ensuring minimal batch-to-batch variation. As a leading chemical export platform with 10+ years of experience serving 6,000+ global industrial customers, we leverage our 5,000 tons/month production capacity to guarantee steady supply, eliminating the risk of production line halts. Whether you’re processing leather or extracting minerals, this reliability translates to predictable results and operational efficiency.
Typical Industrial Applications
Industrial Grade Oxalic Acid (H₂C₂O₄) is a versatile compound widely used in leather cleaning, where its strong chelating properties effectively remove calcium and iron deposits without damaging hides. In mining applications, it acts as a powerful reducing agent, facilitating the extraction of rare earth metals and improving ore leaching efficiency. Additionally, it serves as a cleaning agent for stones and metal surfaces, and as a reducing agent in various chemical synthesis processes—all strictly for industrial manufacturing purposes.
Why Key Specifications Matter for Your Operations
The 99.6% purity of our oxalic acid is not arbitrary; it directly reduces副反应 (side reactions) in leather tanning by minimizing heavy metal impurities, which can cause discoloration and weaken leather fibers. The controlled solubility profile—soluble in water and ethanol but not in benzene—ensures precise application in aqueous mining solutions without solvent contamination. Its defined melting point (101-102ºC) provides thermal stability critical for industrial processes requiring consistent reaction temperatures, while the medium strong acidity balance prevents over-etching in stone cleaning applications, protecting substrate integrity.
The Value of Reliable Oxalic Acid: Quality vs. Cost Risks
Choosing substandard oxalic acid may seem cost-effective initially, but the hidden risks include product rejects from inconsistent leather quality, reduced mining yields due to impure reagents, and potential regulatory non-compliance. Our ISO9001-certified production ensures compliance with international industrial standards, while SGS third-party testing verifies every batch. As Leather Cleaning Acid for manufacturers, this quality commitment translates to higher product uniformity, fewer reworks, and long-term supply stability—ultimately lowering your total operational costs.
Our Quality Assurance: Beyond Certifications
We implement a multi-layered quality control system, including HPLC purity analysis, moisture content testing, and heavy metal screening for every production batch. Each delivery includes a detailed Certificate of Analysis (COA) with batch-specific data, and MSDS documents for safe handling. Our 5,000 tons/month capacity ensures we can scale with your demand, while our 10+ years in chemical exports means we navigate logistics complexities seamlessly—from Qingdao, Tianjin, or Shanghai ports to your facility. If a batch fails to meet specifications, we offer unconditional replacement, no questions asked.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific COA with parameters including purity, moisture, and impurity levels, along with an MSDS containing safety handling instructions. For critical applications requiring detailed verification, we can provide raw HPLC chromatograms and SGS inspection reports upon request. Simply reference your order number to access specific batch documentation.
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 order with a simple inquiry specifying your required quantity and delivery port (Qingdao, Tianjin, or Shanghai). We provide FOB/CIF quotations within 24 hours, and can arrange sample delivery for quality verification. Once specifications are confirmed, our standard transaction process ensures smooth production scheduling, commodity inspection, and timely shipping—with full documentation support for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your industrial oxalic acid?
A: When stored properly in sealed packaging under recommended conditions, our oxalic acid maintains stability for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This Industrial Grade Oxalic Acid is strictly for industrial and laboratory research use only, and not intended for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each delivery 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 purity grades?
A: We can provide custom packaging solutions for bulk orders, and offer a 96% purity grade as an alternative. Contact our sales team to discuss specific requirements.
