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 |
Ethanedioic Acid (Oxalic 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 |
5000 Tons/Month |
99.6% High Purity Ethanedioic Acid for Consistent Industrial Performance (HS Code: 29171110)
Industrial operations across leather processing and mining sectors frequently face challenges with inconsistent acid purity, leading to uneven cleaning results, increased equipment corrosion, and production delays. In our 10+ years serving chemical importers worldwide, we’ve witnessed how substandard Oxalic Acid can compromise batch quality and raise operational costs—particularly problematic in large-scale manufacturing where precision is non-negotiable.
Reliable Supply of High Purity Oxalic Acid for Critical Industrial Processes
Our Industrial Grade Ethanedioic Acid addresses these pain points with a guaranteed 99.6% purity level, ensuring minimal impurities that cause process variability. As a leading chemical export platform with self-operated import-export rights, we maintain production capacity of 5000 tons monthly, eliminating supply chain disruptions for clients across 50+ countries. Whether for leather cleaning or mining applications, this consistent quality streamlines your production workflow and reduces material waste.
Key Industrial Applications
This White Powder Oxalic Acid serves as a versatile agent in leather processing, effectively removing lime and impurities during tanning while preserving material integrity. In mining operations, it functions as a chelating agent for mineral processing, aiding in the extraction of valuable ores through controlled acidification. Its properties as a reducing agent also make it suitable for stone cleaning applications, where precise acid concentration is critical to avoid surface damage.
Why Purity and Specifications Matter in Industrial Acid Applications
The 99.6% purity of our Ethanedioic Acid directly impacts process efficiency: higher purity reduces副反应 (side reactions) that consume excess material and generate hazardous byproducts. With a tightly controlled melting point (101-102ºC) and boiling point (365.10ºC), it ensures stable performance across temperature-dependent processes. The medium strong acidity (pH dependent on concentration) provides predictable reactivity, while solubility in water and ethanol allows flexible formulation for diverse industrial needs. Low impurity levels also align with international export standards, simplifying customs clearance for cross-border trade.
Quality Assurance: From Production to Delivery
Choosing our High Purity Oxalic Acid mitigates the risks of using uncertified materials, such as equipment damage from corrosive impurities or failed quality audits due to non-compliant specifications. Every batch undergoes rigorous testing under ISO9001 standards, with SGS-certified results confirming purity and composition. Our commitment to documentation includes providing COA and MSDS with each shipment, supporting your compliance with REACH and local regulatory requirements. Unlike unreliable suppliers, our vertically integrated supply chain ensures consistent quality regardless of order volume.
Why You Can Trust Us
Our quality control process combines HPLC analysis for purity verification, moisture content testing to prevent clumping, and heavy metal screening to meet global safety standards. Each 25kg bag is sealed to maintain freshness during transit from major ports in Qingdao, Tianjin, or Shanghai. We offer free sample evaluation to confirm compatibility with your processes, and stand behind our product with a full replacement guarantee if specifications are not met. Our technical team provides personalized support for application-specific questions, drawing on decades of experience in chemical formulation for industrial use.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, density (1.772 g/cm³), and molecular weight (90.03). MSDS documents with handling precautions are provided in multiple languages to support global operations. For critical applications requiring detailed traceability, we can arrange additional testing by third-party laboratories at client request, with results available within 48 hours of sample submission.
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 sending an inquiry with your required quantity, port of destination, and any specific documentation needs. Our team will provide a detailed quotation within 24 hours, including FOB/CIF pricing options. We recommend requesting a 500g sample for compatibility testing before placing bulk orders. Once specifications are confirmed, we arrange production, commodity inspection, and customs declaration—delivering a full set of shipping documents to ensure smooth customs clearance at your destination port.
Frequently Asked Questions
Q: What is the shelf life of your 99.6% Ethanedioic Acid?
A: When stored in original sealed packaging 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 is Industrial Grade material intended exclusively for industrial manufacturing and laboratory research. It is not suitable for human consumption or medical use.
Q: What documentation is provided with each order?
A: Every 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 or purity levels?
A: We can accommodate custom packaging (50kg drums, 1000kg bulk bags) for orders over
