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 |
99.60% |
| Appearance |
White Crystal Powder |
| Molecular Weight |
90.03 |
| Grade Standard |
Industrial Grade |
| 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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
Industrial Grade Oxalic Acid 99.6% (CAS 144-62-7): Solving Purity and Supply Challenges in Leather Processing
We’ve witnessed countless leather manufacturers struggle with inconsistent cleaning results caused by low-purity oxalic acid—stains that won’t lift, uneven dye absorption, and production delays from unreliable suppliers. In our 10+ years servicing chemical importers worldwide, batch-to-batch variations remain the top complaint in industrial cleaning applications.
Stable Supply of High-Purity Oxalic Acid for Critical Industrial Processes
Our Industrial Grade Oxalic Acid 99.6% addresses these pain points with consistent quality and reliable delivery. As a leading chemical export platform with 5000 Tons/Month production capacity, we ensure your leather cleaning lines never halt due to material shortages. Our product meets the stringent demands of industrial manufacturing, providing the stability needed for large-scale processing.
Key Industrial Applications
Oxalic Acid 99.6% serves as a vital agent in leather cleaning, effectively removing mineral stains and preparing surfaces for dyeing. Beyond leather processing, this white crystal powder functions as a reducing agent in mining operations and a cleaning agent for stone surfaces, demonstrating its versatility across industrial sectors. All applications are strictly limited to industrial manufacturing processes.
Why Purity and Consistency Matter in Industrial Oxalic Acid
The 99.6% purity level of our oxalic acid minimizes impurities that cause unwanted side reactions in leather processing, ensuring consistent cleaning performance and reducing waste. Its defined melting point (101-102ºC) guarantees reliable behavior in heating processes, while controlled solubility in water and ethanol allows precise concentration adjustments. These specifications directly translate to predictable production outcomes and reduced quality control costs.
The Value of Reliable Oxalic Acid Sourcing
Choosing high-quality Industrial Grade Oxalic Acid protects your operations from the hidden costs of substandard materials—rejected batches, production rework, and equipment damage. Our ISO9001-certified manufacturing ensures compliance with international industrial standards, while strict quality control measures reduce the risk of supply chain disruptions. The result is not just a chemical product, but a cost-effective solution for maintaining consistent production quality.
Our Commitment to Quality Assurance
Every batch of our oxalic acid undergoes rigorous testing, with COA and MSDS documents provided for full transparency. Our quality control process includes multiple checks for purity, appearance, and key physical properties, ensuring each 25kg bag meets the same high standards. With production facilities in Shandong and multiple loading ports (Qingdao, Tianjin, Shanghai), we guarantee flexible, on-time delivery to industrial customers worldwide.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing exact purity levels and physical properties. Safety data is provided via MSDS documents, and customers can request additional testing records by referencing their order number. This documentation supports your quality management systems and regulatory compliance efforts.
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 Customers
Initiate your order by sending an inquiry with your required quantity and delivery terms (FOB/CIF options available). We provide samples for testing upon request, allowing you to verify compatibility with your processes before full-scale ordering. Our standard transaction process ensures clear communication and timely document preparation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid product?
A: When stored properly in sealed containers under recommended conditions, our Industrial Grade Oxalic Acid 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, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Every order includes a Commercial Invoice, Packing List, Certificate of Analysis (COA), and Material Safety Data Sheet (MSDS). Additional export documents can be arranged upon request.
Q: Do you offer custom packaging or purity levels?
A: We primarily supply 99.6% purity in 25kg bags, but alternative packaging options may be available for large-volume orders. Please contact our sales team to discuss specific requirements.
Q: How is the purity of your oxalic acid verified?
A: Our quality control process includes titration and spectroscopy analysis to confirm purity levels, with results documented in each batch’s Certificate of Analysis.
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.
