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 Tanning Oxalic Acid 99.6% (HS Code: 29171110) – Addressing Leather Processing Consistency Challenges
For over a decade, we’ve collaborated with leather manufacturers across 50+ countries to solve critical production hurdles: inconsistent acid concentration causing uneven tanning, batch-to-batch impurities leading to product defects, and supply delays disrupting production schedules. These challenges aren’t just operational—they directly impact product quality and profitability in competitive global markets.
A Stable Solution for Leather Treatment and Industrial Processes
Our Industrial Tanning Oxalic Acid 99.6% delivers the reliability modern manufacturers demand. With a production capacity of 6000 tons/month and ISO9001 certification, we ensure consistent supply for large-scale leather processing facilities, while our multi-port shipping options (Qingdao, Tianjin, Shanghai) minimize logistics delays. This oxalic acid isn’t just a raw material—it’s a foundational component for maintaining process stability in leather treatment and other industrial applications.
Typical Industrial Applications
As a dicarboxylic acid with medium strong acidity, this product excels in leather treatment by facilitating controlled deliming and bating processes. Beyond tanning, its reducing properties make it valuable in mining operations for mineral processing and as a cleaning agent for stone surfaces. All applications strictly adhere to industrial use standards, with no intended use in consumer products or therapeutic contexts.
Key Specifications Driving Performance
The 99.6% purity level is critical for leather processing, as higher impurity content can introduce unwanted reactions during tanning, resulting in discolored or structurally compromised hides. Its defined melting point (101-102ºC) ensures predictable behavior in heated processing baths, while solubility characteristics (soluble in water, ethanol; insoluble in benzene) allow for precise formulation control. The white powder appearance serves as an initial quality indicator, with consistent coloration reflecting uniform production standards.
Quality Assurance: Risks Mitigated, Value Delivered
Choosing substandard oxalic acid risks more than product quality—it can lead to equipment corrosion from unregulated impurities or regulatory non-compliance due to inadequate documentation. Our ISO9001 certified production process, combined with SGS oversight and batch-specific COA reports, ensures compliance with international industrial standards. The 25kg bag packaging is designed for secure transport and easy handling, reducing waste and contamination risks in your facility.
Our Commitment to Reliability
Every batch of our Industrial Tanning Oxalic Acid undergoes rigorous testing, including purity verification and impurity profiling, with results documented in comprehensive COA reports. We maintain full traceability from raw material sourcing to final delivery, and offer technical support to address specific application challenges. With a decade of chemical export experience and long-term relationships with over 6,000 industrial customers, we’ve built our reputation on delivering consistent quality, even in fluctuating market conditions.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis (COA) detailing key parameters such as purity, density, and solubility, along with safety documentation including MSDS. For quality control verification, customers can request additional test data by referencing their order number, ensuring complete transparency and compliance with internal quality protocols.
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 Buyers
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We can provide product samples for pre-production testing, followed by a formal quotation under trade terms such as FOB or CIF. Once specifications are confirmed, we arrange production, quality inspection, and shipping, with full documentation provided for customs clearance. Our process is designed to minimize lead times while ensuring complete compliance with international trade requirements.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this oxalic acid be used in food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, and is not intended for human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, and packing list.
Q: Is custom packaging available for large orders?
A: While standard packaging is 25kg bags, we can accommodate bulk packaging requests for orders exceeding 1000kg—please specify requirements during the inquiry phase.
Q: How is product purity verified?
A: Purity is determined through titration and chromatography methods, with results documented in the batch-specific COA. Additional testing can be arranged upon request.
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