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 |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Colour |
White |
| Molecular Weight |
90.03 |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Production Capacity |
6000 Tons/Month |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Origin |
China; Shandong |
Addressing Purity and Supply Challenges with Oxalic Acid CAS144-62-7
Industrial processes rely heavily on consistent chemical quality—yet many manufacturers face recurring issues with oxalic acid batches that vary in purity, leading to unexpected副反应 and production delays. In leather processing, impurities can compromise tanning quality, while mining operations suffer from inconsistent mineral dissolution when using substandard acids. Over a decade of serving industrial clients worldwide, we've witnessed how these challenges directly impact operational efficiency and product quality.
A Stable and Reliable Industrial Oxalic Acid Solution
Our Industrial Grade Oxalic Acid 99.6% is engineered to solve these critical pain points. With a production capacity of 6,000 tons monthly and ISO9001 certification, we ensure batch-to-batch consistency that eliminates the variability plaguing many supply chains. This reliability has made us a trusted partner for leather cleaning facilities and mining operations across 50+ countries, where consistent performance directly translates to reduced waste and improved process control.
Typical Industrial Applications
Oxalic Acid CAS144-62-7 serves as a versatile industrial chemical with proven efficacy in key sectors. In leather cleaning, its strong chelating properties effectively remove lime and mineral deposits during processing, ensuring uniform hide preparation. Mining operations utilize its reducing capabilities for ore leaching and mineral separation, particularly in extracting rare earth elements. Additionally, it functions as a cleaning agent for stone surfaces and a reducing agent in various chemical manufacturing processes—all applications strictly限定 to industrial production environments.
Why Key Specifications Matter in Industrial Use
The 99.6% purity of our Oxalic Acid is not arbitrary—it directly impacts industrial performance. Higher purity minimizes impurity-related副反应, such as unwanted precipitation in leather tanning baths, which can cause uneven dye absorption. The controlled solubility profile (soluble in water and ethanol) ensures precise dosing in mining solutions, preventing undissolved residues that clog processing equipment. With a melting point of 101-102ºC and boiling point of 365.10ºC, our product maintains stability across industrial temperature ranges, critical for consistent reaction kinetics in large-scale processes. These specifications aren't just numbers; they're the foundation of reliable industrial operations.
The Value of Choosing High-Quality Oxalic Acid
Opting for premium Industrial Oxalic Acid 99.6% delivers measurable benefits over lower-grade alternatives. In leather production, consistent purity reduces rework rates by up to 30%, directly lowering operational costs. Mining operations report 15% higher mineral extraction yields due to the predictable reactivity of our product. Beyond performance, our compliance with international standards (including SGS certification) ensures smooth customs clearance and adherence to import regulations in strict markets. The long-term value lies not just in the product itself, but in the supply chain stability that prevents costly production interruptions.
Our Commitment to Quality Assurance
Quality is embedded in every step of our process. Each batch undergoes rigorous testing via HPLC and titration to verify purity, with results documented in a comprehensive COA. Our manufacturing facility operates under ISO9001 standards, with raw material traceability from sourcing to production. We provide full MSDS documentation for safe handling, and maintain dedicated quality control teams that conduct random post-production audits. Should any batch fail to meet specifications, we offer immediate replacement—no questions asked. This commitment has earned us long-term partnerships with multinational industrial enterprises that demand uncompromising quality.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and heavy metal levels. MSDS documents with handling precautions and safety data are provided as standard. For clients requiring additional verification, we can arrange third-party testing through SGS upon request. Detailed chromatographic data for specific batches is available by referencing your order number, ensuring full transparency and compliance with your quality control 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 provide detailed quotations under FOB, CIF, or EXW terms to suit your logistics preferences. For first-time clients, sample requests are welcome to verify compatibility with your processes. Once specifications are confirmed, we arrange production and provide a proforma invoice for deposit payment. Full documentation, including COA and customs clearance papers, is prepared prior to shipment from Qingdao, Tianjin, or Shanghai ports—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 containers under recommended conditions, our Industrial Grade 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 product is strictly for industrial and laboratory research use only, and is not suitable for human consumption, therapeutic, or household applications.
Q: What documentation is provided with each shipment?
A: Each order includes a
