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 |
| 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% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
High-Purity Industrial Oxalic Acid Dihydrate 99.6%: Addressing Consistency Challenges in Leather and Mining Operations
Industrial processes in leather treatment and mining often face critical challenges with chemical raw materials—unstable purity leading to inconsistent dye absorption, batch variations causing reagent waste, and supply disruptions delaying production schedules. Over a decade of serving global industrial clients, we’ve witnessed how these issues directly impact operational efficiency and product quality.
Stabilizing Your Production with Reliable High-Purity Oxalic Acid
Our High-Purity Industrial Oxalic Acid Dihydrate 99.6% is engineered to mitigate these challenges through rigorous manufacturing controls. With a production capacity of 5,000 tons monthly and ISO9001-certified processes, we ensure consistent supply for large-scale industrial applications, from leather tanning to mineral processing.
Key Industrial Applications
This Ethanedioic Acid Dihydrate finds essential use in leather processing as a deliming agent, effectively removing lime from hides to prepare them for tanning. In mining operations, it serves as a chelating agent for mineral extraction, particularly in separating rare earth elements and cleaning stone surfaces. Its properties as a reducing agent also make it valuable in various industrial cleaning processes.
Critical Specifications for Industrial Performance
The 99.6% purity level of our Oxalic Acid Dihydrate minimizes impurities that could interfere with leather deliming reactions, ensuring uniform hide treatment and reducing chemical waste. Its defined melting point (101-102ºC) guarantees stable performance in temperature-controlled processes, while the medium strong acidity provides optimal reactivity without excessive material corrosion. The white powder form ensures easy dissolution and precise dosing, critical for maintaining process consistency.
Operational Advantages of Quality Oxalic Acid
Using our 99.6% Oxalic Acid Dihydrate translates to tangible operational benefits: reduced rework rates in leather production due to consistent deliming, lower reagent consumption in mining operations, and compliance with international export standards through SGS-certified quality. Unlike lower-grade alternatives that risk equipment damage or product defects, our industrial-grade oxalic acid delivers predictable performance that supports long-term cost efficiency.
Our Quality Commitment
Every batch of our High-Purity Industrial Oxalic Acid undergoes comprehensive testing, including purity analysis and impurity profiling, with results documented in a Certificate of Analysis (COA) provided with each shipment. Our manufacturing facility maintains strict process controls, from raw material selection through hydrolysis to final packaging, ensuring batch-to-batch consistency. We stand behind our product with a full replacement guarantee for any non-conforming shipments, backed by dedicated technical support to address application-specific questions.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing key parameters such as purity, density, and solubility, along with an MSDS containing safety handling instructions. For quality verification, specific batch test data can be requested using your order reference number, and additional documentation for customs clearance is available upon request.
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), and our technical team will provide a detailed quotation within 24 hours. Sample requests are available for qualification testing, with bulk orders typically shipped within 7-10 business days from our Qingdao, Tianjin, or Shanghai ports, complete with all necessary export documentation.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in sealed containers, the product maintains stability for 24 months from the manufacturing date.
Q: Can this oxalic acid be used in food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic purposes.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), packing list, and commercial invoice.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags; custom packaging solutions are available for orders exceeding 500 tons monthly.
Q: How is product purity verified?
A: Purity is confirmed through titration and HPLC analysis, with results documented in the batch-specific COA.
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 use.
