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% |
| 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 |
| 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 |
6000 Tons/Month |
Overcoming Industrial Rust Removal Challenges with CAS 144-62-7 Oxalic Acid 99.6%
In industrial maintenance, inconsistent rust remover performance can lead to rework costs and production delays. We’ve witnessed manufacturing facilities struggle with oxalic acid batches that vary in purity—resulting in uneven cleaning efficacy and unexpected equipment corrosion. Reliable supply chains are equally critical; a 10-day shipment delay once cost a client $42,000 in downtime. These pain points drive our commitment to delivering consistent, high-quality industrial chemicals.
A Stable Solution for Industrial Cleaning and Manufacturing
Our Industrial Grade Oxalic Acid 99.6% addresses these challenges through rigorous quality control and规模化 production. With a monthly capacity of 6000 tons and 10+ years of supply chain expertise, we ensure steady availability even for large-scale operations. This consistency is why over 6,000 industrial customers worldwide trust our platform for their chemical procurement needs.
Typical Industrial Applications
Oxalic Acid 99.6% serves as a versatile industrial chemical with applications across multiple sectors. In metal processing, it effectively removes rust and scale from machinery parts and steel surfaces. The leather industry utilizes it for deliming and tanning processes, while mining operations employ it as a reducing agent in mineral extraction. Additionally, it finds use in stone cleaning and as a raw material in chemical synthesis—all strictly for industrial manufacturing purposes.
Why Key Specifications Matter in Industrial Use
The 99.6% purity level of our oxalic acid minimizes impurities that could cause side reactions in industrial processes, ensuring predictable performance in rust removal and chemical synthesis. Its medium strong acidity strikes a balance between cleaning power and material compatibility, reducing the risk of excessive metal etching. The white powder form ensures uniform mixing in aqueous solutions, critical for consistent application in leather processing and stone cleaning. With a well-defined melting point (101-102ºC) and boiling point (365.10ºC), our product meets precise process temperature requirements in industrial heating applications.
The Value of Reliable Oxalic Acid Supply
Using ISO9001 and SGS certified oxalic acid translates to tangible benefits for industrial operations. Consistent purity reduces material waste by 12-15% compared to lower-grade alternatives, while strict quality control minimizes production disruptions from substandard batches. Our stable supply chain eliminates the risk of production halts due to material shortages—a critical advantage in today’s volatile logistics environment. For rust remover applications, the 99.6% concentration ensures optimal cleaning efficiency, extending equipment lifespan and reducing maintenance costs over time.
Our Quality Assurance Process
Every batch of our oxalic acid undergoes comprehensive testing, including composition analysis via titration and impurity screening to ensure compliance with industrial standards. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters like purity, pH, and moisture content. Our production facility operates under ISO9001 quality management systems, with regular SGS audits verifying process integrity. Should any product fail to meet specifications, we offer a full replacement or refund—no questions asked. Our technical support team is available to assist with application guidance and troubleshooting.
Certificate of Analysis & Documentation
All shipments include a batch-specific COA and MSDS, providing detailed safety and handling information. For critical applications requiring additional verification, specific batch test data can be requested using your order number. Comprehensive documentation ensures compliance with import regulations and industrial safety standards across global markets.
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
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We offer sample testing for qualification purposes, ensuring the product meets your specific application needs before full-scale procurement. Once specifications are confirmed, our team coordinates production and logistics, with flexible shipping options from major Chinese ports (Qingdao, Tianjin, Shanghai). All necessary export documentation is prepared in compliance with international trade regulations.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This is an Industrial Grade product intended solely for industrial manufacturing and laboratory research use, not for human consumption or medical purposes.
Q: What documentation is provided with each shipment?
A: Every 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 accommodate custom packaging requests for large orders. While our standard offering is 99.6% purity, we also provide 96% grade—contact our sales team for specific requirements.
Q: How is the product’s purity verified?
A: Purity is determined through acid-base titration and chromatographic analysis
