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 |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
Powder |
| Source |
Hydrolysis |
| Colour |
White |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Other Name |
Ethanedioic Acid |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Density |
1.772 G/Cm³ |
| Molecular Weight |
90.03 |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Acidity |
Medium Strong Acid |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Grade Standard |
Industrial Grade |
| Un No. |
3261 |
| Melting Point |
101-102ºC |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Specification |
99.60% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Industrial Grade Oxalic Acid 99.6% (CAS 144-62-7) for Reliable Derusting and Stone Cleaning Applications
We’ve witnessed countless production delays caused by inconsistent Oxalic Acid purity—fluctuations as small as 0.5% can lead to incomplete rust removal or surface damage in stone cleaning operations. Clients often struggle with suppliers who cannot maintain batch-to-batch consistency, forcing them to rework entire production runs. Our 10+ years in chemical manufacturing has taught us that reliable industrial chemicals are the backbone of efficient production.
Your Solution for Stable Industrial Acid Supply
Our Oxalic Acid 99.6% industrial grade addresses these challenges with strict quality control, ensuring each batch meets the same high standards. As a leading chemical export platform in China, we leverage our 5000 Tons/Month production capacity to provide consistent supply, eliminating the risk of production line halts due to material shortages. This reliability has made us the preferred partner for over 6,000 industrial customers worldwide, particularly in derusting and stone cleaning applications where precision matters.
Key Industrial Applications
Industrial Grade Oxalic Acid plays a critical role in various manufacturing processes. Its strong chelating properties make it ideal for derusting metal surfaces in automotive and machinery production, while its ability to dissolve mineral deposits ensures effective stone cleaning in construction and monument preservation. Additionally, it serves as a reducing agent in leather processing and as a key raw material in mining operations, demonstrating its versatility across industrial sectors.
The Importance of Purity and Physical Properties
The 99.6% purity of our Oxalic Acid minimizes impurities that could interfere with chemical reactions, ensuring efficient rust removal and reducing waste in stone cleaning applications. Its white powder appearance allows for easy visual inspection of quality, while a solubility profile of soluble in water and ethanol (insoluble in benzene) provides flexibility in formulation. With a melting point of 101-102ºC and boiling point of 365.10 ºC, this product maintains stability under typical industrial processing conditions, preventing unexpected decomposition that could compromise results.
Benefits of Choosing Our Oxalic Acid
Opting for our Industrial Grade Oxalic Acid means investing in production consistency and regulatory compliance. Unlike lower-grade alternatives that may contain heavy metal impurities, our product meets ISO9001 and SGS standards, reducing the risk of non-compliance with international export regulations. The 25kg bag packaging ensures easy handling and storage, while our established logistics network through Qingdao, Tianjin, and Shanghai ports guarantees timely delivery—critical for maintaining production schedules and avoiding costly downtime.
Our Commitment to Quality Assurance
Every batch of our Oxalic Acid undergoes rigorous testing, including composition analysis and purity verification, with results documented in a Certificate of Analysis (COA) provided with each shipment. We maintain comprehensive MSDS documentation for safe handling, and our production facilities operate under strict quality management systems. Should any product fail to meet specifications, we offer an unconditional replacement guarantee. Our technical support team is available to address specific application questions, ensuring you get the most out of your purchase.
Certificate of Analysis & Documentation
Each order includes a batch-specific COA detailing key parameters such as purity, appearance, and solubility. MSDS documents are provided to ensure compliance with safety regulations. For critical applications requiring additional verification, detailed testing data can be requested using your order number, and full analytical reports are available upon request.
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.
Simple Ordering Process
Initiate your purchase by sending an inquiry with your specific requirements, including quantity and delivery port. We’ll provide a detailed quotation under FOB, CIF, or other trade terms as needed. For first-time clients, sample evaluation is available to verify product suitability. Once specifications are confirmed, we’ll proceed with production, ensuring timely delivery and full documentation to facilitate customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed packaging under recommended conditions, the product maintains stability for 12 months from the date of manufacture.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this Industrial Grade Oxalic Acid is intended 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: Each order includes a Certificate of Analysis (COA), MSDS, commercial invoice, packing list, and other necessary customs documents.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. For large-volume orders, custom packaging solutions can be discussed to meet specific handling requirements.
Q: How is the purity of your Oxalic Acid verified?
A: Purity is confirmed through titration and chromatography methods, with results recorded in the batch-specific COA provided with each shipment
