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 |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
6000 Tons/Month |
Oxalic Acid 99.6% Industrial Grade: Solving Leather Processing Purity Challenges (HS Code: 29171110)
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent oxalic acid purity disrupts leather cleaning processes—causing uneven dye absorption, surface blemishes, and production delays. Many leather manufacturers still struggle with suppliers who cannot guarantee stable 99.6% concentration, leading to costly rework and material waste.
Stable Supply of High Purity Oxalic Acid for Industrial Applications
Our Industrial Grade Oxalic Acid addresses these critical pain points with laboratory-verified 99.6% purity, ensuring consistent performance in leather cleaning and other industrial processes. As a China lead exporter with ISO9001 certification, we leverage 10+ years of supply chain expertise to maintain batch-to-batch stability, supported by a monthly production capacity of 6000 tons to meet even large-scale manufacturing demands.
Key Industrial Applications
Industrial Grade Oxalic Acid serves as a vital reducing agent and cleaning agent across multiple sectors. In leather processing, its strong chelating properties effectively remove mineral stains and impurities from hides, preparing surfaces for uniform tanning and finishing. Additionally, it finds applications in mining operations for mineral extraction and stone cleaning processes, where controlled acidity and high purity are essential for optimal results.
Why 99.6% Purity and Key Specifications Matter
The 99.6% purity level of our Oxalic Acid directly impacts industrial process efficiency. Higher purity minimizes unwanted side reactions, ensuring precise pH control during leather cleaning and reducing the risk of equipment corrosion. Its defined melting point (101-102ºC) and solubility characteristics allow for consistent solution preparation, while the medium strong acidity provides the necessary reactivity without damaging sensitive materials. The UN No. 3261 classification ensures compliance with international transportation regulations, critical for cross-border industrial trade.
Benefits of ISO9001 Certified Oxalic Acid
Choosing our ISO9001 certified Oxalic Acid mitigates the risks associated with substandard chemicals—such as production line shutdowns from impurity-related equipment failures or rejected batches due to non-compliance. Our product meets strict quality control standards, supported by SGS certification, ensuring it aligns with global industrial regulations. The stable supply chain, with loading ports in Qingdao, Tianjin, and Shanghai, further reduces logistics uncertainties, providing cost predictability for long-term manufacturing planning.
Our Quality Assurance Commitment
Every batch of our Oxalic Acid undergoes rigorous testing through HPLC and other analytical methods to verify purity and composition. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing key parameters like assay value and impurity levels. Our quality control process includes pre-production raw material inspection, in-process monitoring, and final product testing, ensuring only products meeting our strict specifications reach customers. In the rare event of non-conformity, we offer unconditional replacement to minimize your operational disruption.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For quality verification, specific batch test data can be requested using your order reference number, and complete analytical spectra are available upon request to support your internal quality control processes.
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 purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We can arrange sample delivery for your testing and verification before full order placement. Once specifications are confirmed, our production and logistics teams ensure timely delivery with complete documentation, supporting smooth customs clearance and integration into your manufacturing workflow.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed containers under recommended conditions, 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 product is strictly 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 shipment 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 options?
A: Standard packaging is 25kg bags. For large-volume orders, custom packaging solutions can be discussed based on specific requirements.
Q: How is the purity of your Oxalic Acid verified?
A: Purity is verified through HPLC analysis, with results documented in the batch-specific COA. Additional testing methods include titration and melting point determination.
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
