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) |
| 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 |
99.6% Oxalic Acid for Leather Processing Challenges: Ensuring Consistency in Industrial Applications
We’ve witnessed countless production disruptions caused by inconsistent Oxalic Acid purity—batch variations leading to uneven leather tanning results, unexpected副反应 due to hidden impurities, and supply delays that halt entire manufacturing lines. In the leather processing industry, even 0.1% purity fluctuations can compromise dye absorption and material durability, turning profitable orders into costly reworks.
Stable Supply of High-Purity Ethanedioic Acid Powder for Industrial Processes
Our Industrial Grade Oxalic Acid addresses these critical pain points through rigorous manufacturing controls and a supply chain built on 10+ years of chemical export expertise. With a monthly production capacity of 5000 tons and multiple loading ports (Qingdao, Tianjin, Shanghai), we ensure consistent availability even for large-scale leather treatment operations. The 99.6% purity level minimizes impurity interference, while our hydrolysis production method guarantees batch-to-batch uniformity that industrial customers rely on.
Key Industrial Applications of Ethanedioic Acid
As a dicarboxylic acid with medium strong acidity, Oxalic Acid serves as a vital processing agent in leather treatment—effectively removing lime and mineral deposits during beamhouse operations while controlling pH levels for optimal collagen fiber structure. Beyond leather processing, its reducing properties make it valuable in mining operations for metal extraction and as a cleaning agent for stone surfaces, where its solubility in water and ethanol facilitates thorough residue removal without damaging substrates.
Critical Specifications for Reliable Industrial Performance
The 99.6% purity of our Oxalic Acid directly impacts process efficiency: higher purity reduces the need for excess dosing, lowering material costs and minimizing waste disposal requirements. Its defined melting point (101-102ºC) ensures predictable behavior in heating processes, while the white powder appearance serves as a visual indicator of product quality—any discoloration would signal potential contamination. The 1.772 g/cm³ density allows for accurate volumetric dosing, a crucial factor in maintaining consistent reaction conditions across large-scale production batches.
Benefits of Using ISO-Certified Industrial Grade Oxalic Acid
Choosing our ISO9001 and SGS-certified Oxalic Acid mitigates the risks associated with substandard chemicals: inconsistent purity leading to product rejects, hidden impurities causing equipment corrosion, and non-compliant materials resulting in customs detention. The inclusion of MSDS and COA documentation with each shipment ensures regulatory compliance across 50+ countries, while our stable supply chain eliminates the production delays common with unreliable suppliers. For leather manufacturers, this translates to better process control, reduced waste, and the ability to meet tight delivery schedules with confidence.
Quality Assurance: Our Commitment to Reliability
Every batch of our Oxalic Acid undergoes comprehensive testing before release, including purity verification, solubility checks, and appearance inspection. We provide detailed COA documents with each shipment, containing batch-specific test results that can be cross-referenced with our quality control records. For customers requiring additional verification, we offer access to supporting documentation from SGS testing. Our 25kg packaging is designed to prevent moisture absorption during transit, ensuring product integrity from our facility to your production line. Should any non-conformity be identified, our responsive customer service team ensures prompt resolution, including replacement or refund as appropriate.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis (COA) detailing key parameters such as purity, density, and solubility, along with safety data via MSDS documents. For quality control verification, customers can request specific test results by providing their order number, and additional documentation such as ISO9001 certification is available upon request to support regulatory compliance efforts.
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 Chemicals
Initiate your order by submitting an inquiry with your required quantity and delivery location—our team will provide a quotation including FOB/CIF options within 24 hours. For first-time customers, we recommend requesting a sample for qualification testing before placing bulk orders. Once specifications are confirmed, we’ll arrange production and delivery according to your timeline, with all necessary export documentation included to facilitate smooth customs clearance at your designated port.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid product?
A: When stored in original sealed packaging under recommended conditions, our Oxalic Acid maintains specification for 24 months from the date of manufacture.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this is an Industrial Grade product intended solely for industrial manufacturing and laboratory research use. It is not suitable for direct human consumption or therapeutic applications.
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 necessary export documents for customs clearance.
Q: Do you offer custom packaging options?
