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) |
| CAS Number |
144-62-7 |
| Purity |
99.6%, 96% |
| 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 |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
6000 Tons/Month |
Overcoming Industrial Challenges with High Purity Oxalic Acid CAS 144-62-7
For over a decade in chemical supply, we’ve witnessed how inconsistent Oxalic Acid quality disrupts production—unstable purity causing leather tanning defects, batch variations leading to mining processing inefficiencies, and delayed shipments halting manufacturing lines. These issues aren’t just inconvenient; they directly impact your bottom line through material waste and missed deadlines.
Your Reliable Source for Industrial Grade Oxalic Acid
Our Industrial Grade Oxalic Acid addresses these pain points with consistent 99.6% purity and strict quality control. As a leading chemical export platform with 10+ years of experience serving 6,000+ industrial customers worldwide, we ensure stable supply even for large-scale requirements, supporting critical processes in leather treatment, mining operations, and stone cleaning applications.
Key Industrial Applications
In leather manufacturing, our Oxalic Acid acts as an efficient cleaning and deliming agent, removing lime residues to prepare hides for tanning. Mining operations utilize it as a chelating agent to dissolve mineral deposits, enhancing ore extraction efficiency. Its properties also make it suitable for stone cleaning, effectively removing rust and mineral stains without surface damage—all strictly for industrial processing, not consumer or therapeutic use.
Critical Specifications for Optimal Performance
The 99.6% purity level minimizes impurities that cause unwanted side reactions in leather processing, ensuring consistent hide quality. Its defined melting point (101-102ºC) guarantees reliable performance in temperature-controlled industrial processes. The medium strong acidity provides effective mineral dissolution in mining operations while maintaining process safety. Our strict solubility standards (soluble in water/ethanol, insoluble in benzene) ensure proper formulation integration, preventing equipment clogging and material waste.
Value Beyond the Product: Quality Assurance & Supply Stability
Choosing our Oxalic Acid means avoiding the hidden costs of substandard materials—rejected leather batches, inefficient mining processes, and production downtime. Our ISO9001 certification and SGS-audited production ensure compliance with international industrial standards, while 6,000 tons/month capacity guarantees uninterrupted supply even during peak demand. Unlike unreliable suppliers, we provide consistent quality that reduces process variability and long-term production costs.
Our Commitment to Quality & Transparency
Every batch undergoes rigorous testing including HPLC purity analysis and moisture content verification, with full COA documentation provided for each shipment. Our manufacturing process adheres to strict quality protocols, from raw material selection through final packaging. We offer technical support to address application-specific questions, and stand behind our product with a replacement guarantee if specifications aren’t met. With production facilities in Shandong and multiple loading ports, we ensure flexible delivery options to meet your timeline requirements.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis with detailed purity and impurity data, along with MSDS containing comprehensive safety handling information. For critical applications, we can provide additional testing reports upon request, including heavy metal content analysis and particle size distribution data, 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.
Streamlined Order Process for Industrial Buyers
Begin by submitting your inquiry with required purity level (99.6% or 96%) and quantity. We provide a detailed quotation including trade terms (FOB/CIF) and sample availability for pre-production testing. Once specifications are confirmed, we arrange production and provide estimated delivery timelines. All orders include full documentation package for customs clearance, with dedicated support throughout the process to ensure smooth delivery.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed packaging under recommended conditions, our Oxalic Acid maintains stability for 24 months from the production date.
Q: Can this product be used for food, medical, or household applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household 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 as required.
Q: Do you offer custom packaging or purity levels?
A: We currently offer standard 25kg bags and two purity grades (99.6% and 96%). For large-volume orders, custom packaging options may be available upon request.
Q: How is product purity verified?
A: Purity is determined through HPLC analysis, with results documented in the batch-specific COA. Customers can request additional testing methods for critical applications.
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.
