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 |
5000 Tons/Month |
99.6% Oxalic Acid: Solving Purity and Supply Challenges in Industrial Applications
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent oxalic acid purity can derail leather processing batches or compromise mining efficiency. Many industrial clients struggle with unexpected impurities causing equipment corrosion or failed quality control checks, while unreliable suppliers lead to costly production delays. These challenges aren’t just frustrating—they directly impact your bottom line.
Your Stable Source for High-Purity Industrial Grade Oxalic Acid
Our 99.6% min oxalic acid (ethanedioic acid) addresses these critical pain points through meticulous manufacturing control and a robust supply chain. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure consistent availability even for large-scale industrial requirements. This reliability has made us a trusted partner for leather cleaning facilities and mining operations across 50+ countries.
Key Industrial Applications of Oxalic Acid
As a versatile industrial chemical, oxalic acid plays a vital role in multiple sectors. In leather processing, its reducing properties effectively remove stains and mineral deposits during tanning, ensuring consistent hide quality. Mining operations utilize it for ore beneficiation and metal extraction processes, where its chelating ability helps dissolve unwanted minerals. Additionally, it serves as a cleaning agent for stone surfaces and a reducing agent in various chemical manufacturing processes—all strictly for industrial use as specified.
Critical Specifications for Industrial Performance
The 99.6% purity level of our oxalic acid is not arbitrary—it directly translates to reduced副反应 and minimized impurity interference in your processes. The medium strong acidity (pH characteristics) ensures effective cleaning without excessive material damage, while the precise melting point (101-102ºC) guarantees consistent behavior in thermal applications. The white powder form allows for easy dissolution and accurate dosing, crucial for maintaining process consistency. Our strict quality control also ensures compliance with international transport regulations (UN No. 3261), simplifying cross-border logistics.
The Value of Reliable Oxalic Acid Supply
Choosing our industrial grade oxalic acid means investing in production stability and quality assurance. Inferior products with variable purity can lead to increased reject rates, equipment damage, and compliance issues. In contrast, our ISO9001-certified manufacturing process ensures batch-to-batch consistency, reducing waste and operational disruptions. For leather cleaning acid applications, this consistency means uniform results across production runs, while mining operations benefit from predictable reagent performance and cost efficiency.
Our Commitment to Quality and Transparency
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, moisture content, and impurity levels. Our quality management system is regularly audited by SGS, ensuring adherence to global standards. Should any product fail to meet specifications, we offer unconditional replacement—no questions asked. Our technical support team is also available to assist with application-specific questions, drawing on years of industry experience.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For critical applications requiring additional verification, specific batch test data can be requested using your order number, and complete analytical spectra are available upon request to support your 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.
Simple Ordering Process for Your Industrial Needs
Initiate your order by submitting an inquiry with your required quantity and specifications. We’ll provide a detailed quotation including trade terms (FOB/CIF) and delivery timeline. For first-time clients, sample evaluation is available to ensure compatibility with your processes. Once specifications are confirmed, we’ll arrange production and provide documentation for customs clearance, ensuring a smooth transition from order to delivery.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed packaging under recommended conditions, our oxalic acid maintains stability for 24 months from the manufacturing date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this is industrial grade oxalic acid 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 shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs clearance documents.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging requirements (such as 1000kg jumbo bags) for large-volume orders. Contact our sales team for details.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined using high-performance liquid chromatography (HPLC) analysis, with results documented in the batch-specific COA. Additional testing methods include titration
