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% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
Industrial Grade Oxalic Acid 99.6% (CAS 144-62-7) for Consistent Leather Processing & Stone Cleaning Results
We understand the frustration of inconsistent chemical quality disrupting production schedules—impurities in oxalic acid can cause uneven leather tanning or leave residues on stone surfaces, while supply delays force production lines to idle. Over 10 years serving industrial clients worldwide, we’ve seen how these issues directly impact operational efficiency and product quality.
Stable Supply of High-Purity Oxalic Acid for Industrial Applications
Our Industrial Oxalic Acid 99.6% addresses these challenges with strict quality control and reliable production capacity. As a leading chemical export platform with self-operated import-export rights, we ensure consistent purity and timely delivery to support your manufacturing needs, whether for large-scale leather processing facilities or specialized stone cleaning operations.
Key Industrial Applications
Oxalic Acid 99.6% is widely used as a cleaning agent in stone processing, effectively removing mineral deposits and stains without damaging surfaces. In leather processing, it acts as a reducing agent and pH adjuster, enhancing tanning efficiency and leather quality. Its properties also make it suitable for mining and other industrial processes requiring a medium-strong dicarboxylic acid.
Critical Specifications for Industrial Performance
The 99.6% purity level minimizes impurities that could interfere with chemical reactions, ensuring consistent results in leather tanning and stone cleaning. With a melting point of 101-102ºC and boiling point of 365.10ºC, it maintains stability under industrial processing conditions. The white powder form ensures easy handling and dissolution, while its solubility in water and ethanol allows flexible formulation for different applications.
Benefits of ISO9001 Certified Oxalic Acid
Choosing our ISO9001 Oxalic Acid means reducing the risk of production defects caused by substandard chemicals. Inferior oxalic acid may contain heavy metals or moisture, leading to product rejects and increased waste. Our certified product ensures compliance with international industrial standards, supporting your quality assurance processes and reducing long-term operational costs through reliable performance.
Our Quality Assurance Commitment
Every batch of our oxalic acid undergoes rigorous testing, including purity analysis and impurity screening, with results documented in a Certificate of Analysis (COA). We maintain a monthly production capacity of 6000 tons, ensuring stable supply even for large-volume orders. Our quality control system is audited under ISO9001 standards, and we provide MSDS for safe handling. If specifications do not meet your requirements, we offer a no-questions-asked return policy.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific COA and MSDS, providing detailed quality parameters and safety information. For traceability, specific batch test data can be requested using your order number, and comprehensive analytical reports are available upon request to support your regulatory compliance needs.
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 Order Process for Industrial Buyers
Initiate your purchase by sending an inquiry with your required quantity and delivery terms (FOB/CIF). We provide a detailed quotation, arrange sample testing if needed, and upon confirmation, execute production and delivery through major ports (Qingdao, Tianjin, Shanghai). All necessary export documents are provided to ensure smooth customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers, 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 industrial grade oxalic acid intended solely for industrial and laboratory research use, not for human consumption or medical purposes.
Q: What documents are provided with each shipment?
A: Each 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 specifications?
A: We can accommodate custom packaging requests for large orders. For specification adjustments, please contact our technical team to discuss feasibility.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined through titration and HPLC analysis, with results recorded in the batch COA. We can provide detailed test methods upon request.
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.
