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 |
Addressing Industrial Challenges with 99.6% Anhydrous Oxalic Acid (HS Code: 29171110)
We’ve witnessed countless production delays caused by inconsistent chemical purity—where 98% vs 99% can mean the difference between smooth stone cleaning operations and costly rework. In leather processing, batch-to-batch variations in oxalic acid have led to uneven dye absorption, forcing manufacturers to discard entire production runs. These are the realities we solve daily with our industrial-grade solutions.
A Stable and Reliable Anhydrous Oxalic Acid Supply Solution
Our Industrial Grade Anhydrous Oxalic Acid 99.6% delivers the consistency your operations demand. Backed by a production capacity of 5,000 tons monthly and 10+ years of chemical export experience, we ensure steady supply even for large-scale manufacturing. Whether you’re cleaning natural stone surfaces or processing leather, our anhydrous oxalic acid minimizes variability to keep your production on track.
Typical Industrial Applications
This versatile industrial chemical excels in stone cleaning, where its medium strong acidity effectively removes mineral deposits without damaging surface integrity. In leather processing, it acts as a critical agent for deliming and neutralization, preparing hides for consistent tanning results. Additionally, it serves as a reducing agent in mining operations and various industrial processes requiring reliable chemical performance.
Why Key Specifications Matter
The 99.6% purity level ensures minimal impurities that could interfere with your processes—critical for achieving repeatable results in both stone cleaning and leather treatment. With a tightly controlled melting point (101-102ºC) and boiling point (365.10ºC), our anhydrous oxalic acid performs predictably under industrial heating conditions. Its solubility profile—soluble in water and ethanol, insoluble in benzene—allows for precise formulation control, while the white powder appearance ensures product uniformity upon receipt.
The Value of Reliable Industrial Grade Oxalic Acid
Choosing substandard oxalic acid risks product defects, production downtime, and increased waste. Our ISO9001 and SGS-certified product eliminates these risks by adhering to strict quality standards. The 25kg bag packaging ensures safe, efficient handling, while multiple loading ports (Qingdao, Tianjin, Shanghai) optimize logistics for global customers. Over time, consistent material quality translates to lower operational costs and higher product yields.
Our Commitment to Quality Assurance
Every batch undergoes rigorous testing, with COA and MSDS documents provided with each shipment. Our quality control process includes verifying key parameters like purity, solubility, and appearance to ensure compliance with industrial grade standards. With production facilities in Shandong province—China’s chemical manufacturing hub—we maintain full control over the supply chain, from raw material sourcing to final packaging. Should any product fail to meet specifications, we offer prompt replacement to minimize your operational impact.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing actual test results for parameters like purity and density. Safety data is provided via MSDS, outlining proper handling and storage procedures. For critical applications requiring additional verification, specific batch test records can be requested using your order reference number.
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 with a simple inquiry specifying required quantity and delivery terms (FOB/CIF available). We recommend requesting a sample for compatibility testing before full-scale orders. Once specifications are confirmed, our standard transaction process ensures timely production, inspection, and delivery with complete documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your anhydrous oxalic acid?
A: When stored properly in sealed packaging under recommended conditions, our anhydrous oxalic acid 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 manufacturing and research use. It is not suitable for direct human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Commercial Invoice, Packing List, Certificate of Analysis (COA), and Material Safety Data Sheet (MSDS). Additional export documents can be arranged upon request.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging (500kg/1000kg bags) for large-volume orders. Contact our sales team to discuss custom requirements.
Q: How is product purity verified?
A: Purity is determined through titration and chromatography methods, with results documented in the batch-specific COA. We maintain calibration records for all testing equipment, available for audit upon request.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying
