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 Oxalic Acid 99.6% for Leather Processing (HS Code: 29171110)
We’ve witnessed how inconsistent Industrial Oxalic Acid purity can disrupt leather processing lines—causing uneven dye absorption, surface blemishes, and increased production waste. Many suppliers compromise on quality control, leading to batch-to-batch variations that make process standardization nearly impossible. As a team with a decade of serving leather manufacturers across 50+ countries, we understand that these inconsistencies directly impact your bottom line.
Stable Supply of High-Purity Oxalic Acid for Reliable Leather Processing
Our Industrial Oxalic Acid 99.6% addresses these challenges through rigorous manufacturing controls and ISO9001-certified processes. With a monthly production capacity of 6,000 tons, we ensure consistent availability even for large-scale leather tanning operations. The product’s 99.6% purity minimizes impurities that cause processing irregularities, while our SGS-certified quality system guarantees batch consistency—critical for maintaining uniform leather quality.
Key Industrial Applications
As a dicarboxylic acid, Industrial Oxalic Acid serves as an essential auxiliary in leather processing, primarily for deliming and pickling stages to adjust pH levels and remove lime residues. Beyond leather, its reducing properties make it valuable in mining operations for mineral processing and as a cleaning agent for stone surfaces. All applications are strictly limited to industrial manufacturing processes, in compliance with safety standards.
Why Technical Specifications Matter in Leather Processing
The 99.6% purity of our Oxalic Acid Powder ensures minimal heavy metal content, preventing leather discoloration and meeting international export requirements. Its medium strong acidity (pH dependent on concentration) allows precise control over deliming, avoiding over-acidification that weakens leather fibers. The white powder form ensures easy dissolution and uniform mixing, while solubility in water and ethanol facilitates versatile application methods. These specifications directly translate to reduced process variability and higher-quality finished leather.
Benefits of Choosing Our ISO9001 SGS Oxalic Acid
Using our certified Industrial Oxalic Acid reduces production risks compared to untested alternatives. ISO9001 certification ensures adherence to consistent manufacturing standards, while SGS validation provides third-party verification of purity claims. The stable supply chain—backed by multiple loading ports (Qingdao, Tianjin, Shanghai)—prevents production delays. Long-term consistency not only improves product quality but also reduces waste and rework costs, delivering better overall value than cheaper, lower-quality options.
Our Quality Assurance Commitment
Every batch of our Industrial Oxalic Acid undergoes comprehensive testing, including purity analysis and impurity screening, with results documented in a Certificate of Analysis (COA). We provide MSDS for safe handling, and all production follows strict quality control protocols. If specifications are not met, we offer unconditional replacement to ensure your production continuity. Our technical support team is available to assist with application guidance, ensuring optimal use in your specific leather processing workflow.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific COA with detailed purity and quality data, along with MSDS for safe storage and handling. For critical applications, additional documentation such as SGS reports can be provided upon request. Specific batch test records are retrievable by order number for quality traceability.
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 for Your Leather Processing Needs
Initiate your order by sending an inquiry with your required quantity and delivery timeline. We can provide samples for qualification testing before full-scale purchase. Once specifications are confirmed, we’ll arrange production, quality inspection, and shipment from your preferred port (Qingdao, Tianjin, or Shanghai). All necessary export documents, including COA and MSDS, will be provided with your shipment to ensure smooth customs clearance.
Frequently Asked Questions
Q: What is the shelf life of Industrial Oxalic Acid 99.6%?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the production date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this Industrial Grade Oxalic Acid is intended exclusively for industrial and laboratory research use, not for direct human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and standard export documents as required for customs clearance.
Q: Is custom packaging available besides the standard 25kg bags?
A: For large-volume orders, alternative packaging options can be discussed. Please specify your requirements during the inquiry stage.
Q: How is product purity verified?
A: Purity is confirmed through titration and chromatography methods, with results documented in the batch-specific COA. SGS certification is available to validate our quality claims.
