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 |
Industrial Oxalic Acid |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
Combat Production Delays with Consistent 99.6% Industrial Oxalic Acid (CAS 144-62-7)
We've witnessed countless production disruptions in leather processing and stone cleaning facilities—batch-to-batch purity variations causing uneven bleaching results, unexpected impurities triggering equipment corrosion, and delayed shipments derailing production schedules. After a decade of serving chemical importers across 50+ countries, we understand that unreliable raw materials don't just affect product quality; they erode your bottom line.
A Stable and Reliable Chemical Supply Solution
Our Industrial Oxalic Acid (CAS 144-62-7) addresses these critical pain points through rigorous manufacturing controls. With a consistent 99.6% purity level and monthly production capacity of 5000 tons, we ensure your production lines never stall due to material shortages. Sourced from Shandong's specialized chemical production base and certified under ISO9001 standards, this dicarboxylic acid delivers the stability industrial processes demand.
Typical Industrial Applications
This industrial-grade oxalic acid serves as a versatile agent in multiple manufacturing sectors. In leather processing, its strong reducing properties enable effective bleaching and deliming without damaging collagen structures. Stone cleaning operations utilize its solubility in water to remove mineral deposits and rust stains efficiently. Additionally, it functions as a reducing agent in mining processes and metal surface treatment, demonstrating exceptional performance across diverse industrial scenarios.
Why Key Specifications Matter
The 99.6% purity level is critical for minimizing副反应—lower grades often contain chlorides and sulfates that compromise leather quality or leave residues on stone surfaces. Its defined melting point (101-102ºC) ensures consistent behavior in heating processes, while the medium strong acidity provides controlled reactivity essential for delicate material treatment. The white powder form guarantees uniform mixing, preventing concentration variations that lead to product defects. Each parameter is engineered to deliver predictable results in large-scale industrial applications.
What You Gain With Our Product
Choosing our ISO Certified Oxalic Acid means investing in production reliability. Compared to non-certified alternatives, you'll reduce material waste by up to 15% through consistent reactivity, lowering overall production costs. Our strict quality control eliminates impurity-related equipment damage, extending machinery lifespan. With compliance documentation including SGS reports and MSDS, you gain seamless customs clearance—critical in today's complex international trade environment where regulatory delays can cost thousands in lost production time.
Why You Can Trust Us
Every batch undergoes triple testing—initial raw material inspection, in-process HPLC analysis, and final COA verification—to ensure compliance with declared specifications. We provide comprehensive documentation including batch-specific COA, MSDS, and ISO9001 certification with each shipment. Our 5000 tons/month production capacity ensures steady supply even during peak demand periods. Should any product fail to meet specifications, we offer unconditional replacement within 72 hours of verification, backed by our 10-year reputation in global chemical trading.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing purity, impurity levels, and physical properties. Safety documentation includes a detailed MSDS with handling precautions and emergency procedures. For quality verification, specific batch test data can be requested using your order number, and extended technical documentation including chromatographic profiles is available upon request for critical applications.
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 destination port—our technical team will confirm compatibility with your specific application within 24 hours. Sample requests are welcome for pre-production testing, with typical lead times of 3-5 days. Once specifications are confirmed, standard orders ship within 7 days from Qingdao, Tianjin, or Shanghai ports, complete with all necessary customs documentation for streamlined import.
Frequently Asked Questions
Q: What is the shelf life of this Industrial Oxalic Acid?
A: When stored properly in sealed containers under recommended conditions, the product 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 intended exclusively for industrial manufacturing and laboratory research use, not for direct human consumption or therapeutic applications.
What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), ISO9001 certification, and standard export documents including commercial invoice and packing list.
Q: Do you offer custom packaging or purity levels?
A: We can accommodate custom packaging requests for orders exceeding 1000kg. While our standard offering is 99.6% purity, we also provide 96% grade—contact our sales team for specific requirements.
Q: How is product purity verified?
A: Purity is determined through titration methods following industrial standards, with additional HPLC analysis for impurity
