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% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid 99.6% Anhydrous: Addressing Industrial Purity Challenges in Leather & Mining Operations
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent Oxalic Acid purity disrupts production lines—causing leather tanning defects from impurity reactions, slowing mining ore processing with substandard reducing capacity, and forcing costly rework due to batch variations. These challenges aren’t just inconvenient; they directly impact your bottom line and delivery timelines.
Stable Supply of High-Purity Anhydrous Oxalic Acid for Industrial Applications
Our Anhydrous Oxalic Acid 99.6% White Crystal Powder is engineered to eliminate these pain points. With a monthly production capacity of 5000 tons and ISO9001-certified manufacturing, we ensure consistent purity across every batch—critical for leather cleaning processes requiring precise acid concentration and mining operations dependent on reliable reducing agent performance.
Key Industrial Applications
This Industrial Grade Oxalic Acid serves as a vital raw material in leather processing, where its medium-strong acidity effectively removes lime and impurities from hides. In mining, it functions as a powerful reducing agent for mineral extraction, particularly in separating rare earth elements. Additionally, its solubility in water and ethanol makes it suitable for stone cleaning applications in construction and heritage restoration industries.
The Critical Role of Technical Specifications in Industrial Performance
The 99.6% purity level minimizes副反应 (side reactions) during leather tanning, ensuring consistent hide quality and reducing chemical waste. Its defined melting point (101-102ºC) and boiling point (365.10ºC) provide stable reaction conditions, preventing process fluctuations that could compromise product outcomes. The 1.772 g/cm³ density ensures accurate dosing in automated production systems, while the anhydrous form guarantees longer shelf life and eliminates water-related interference in sensitive chemical processes.
Benefits of Reliable Oxalic Acid Sourcing
Choosing our High Purity Oxalic Acid translates to tangible operational benefits: reduced production downtime from batch inconsistencies, lower reject rates in leather processing, and optimized mining efficiency through predictable reagent performance. Unlike low-quality alternatives that may contain heavy metal impurities or variable water content, our product meets strict SGS standards, ensuring compliance with international export regulations and reducing the risk of customs delays or product recalls.
Our Quality Assurance Commitment
Every shipment of our Anhydrous Oxalic Acid undergoes rigorous testing, including HPLC analysis for purity verification and moisture content assessment. We provide a Certificate of Analysis (COA) with each batch, detailing key parameters like assay value and impurity levels. Our production facility maintains full traceability from raw material intake to final packaging, and we offer complete MSDS documentation to support your safety and regulatory compliance efforts. If any batch fails to meet the specified 99.6% purity standard, we guarantee a full replacement or refund.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, with detailed testing data on purity, solubility, and physical properties. For critical applications requiring additional verification, specific batch test records and extended documentation can be provided upon request, 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 offer sample testing to verify compatibility with your processes, followed by a formal quotation including FOB/CIF pricing options. Once specifications are confirmed, we arrange production and provide pre-shipment inspection reports before delivery from major ports in Qingdao, Tianjin, or Shanghai—ensuring a smooth, transparent procurement experience.
Frequently Asked Questions
Q: What is the shelf life of Anhydrous Oxalic Acid 99.6%?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this is Industrial Grade material intended solely for industrial and laboratory research use, not for human consumption or medical purposes.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Is custom packaging available besides the standard 25kg bags?
A: Yes, we offer bulk packaging options including 500kg super sacks for large-scale industrial orders—contact our sales team for details.
Q: How is the product’s purity verified?
A: Purity is confirmed through titration and HPLC analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon request.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws
