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 |
Oxalic Acid 99.6% for Stone Polishing: Overcoming Industrial Purity Challenges
In stone processing facilities across 50+ countries, we’ve witnessed how inconsistent Oxalic Acid purity disrupts production—96% grade leaving mineral deposits, batch variations causing uneven stone finishes, and delayed shipments halting polishing lines. As a 10+ year chemical supplier, these are the exact pain points our industrial clients highlight repeatedly.
Stable Supply of Industrial Grade Oxalic Acid for Reliable Stone Processing
Our Oxalic Acid 99.6% Industrial Grade addresses these critical issues with consistent high purity that minimizes waste and rework. Produced in Shandong with a 5000 Tons/Month capacity, we ensure steady availability even for large-scale stone polishing operations, supporting the global demand as China’s chemical export share continues to rise.
Key Industrial Applications of Oxalic Acid 99.6%
Beyond stone cleaning and polishing, this Ethanedioic Acid finds essential use in leather processing, mining operations, and as a reducing agent in various industrial processes. Its medium strong acidity and solubility in water make it particularly effective for removing mineral stains and preparing stone surfaces for finishing.
Critical Specifications for Stone Polishing Performance
The 99.6% purity level is crucial for stone applications—it reduces unwanted chemical reactions that cause streaking, while the white powder form ensures uniform mixing in cleaning solutions. With a melting point of 101-102ºC and boiling point of 365.10ºC, it maintains stability during processing, and its solubility profile allows precise concentration control for different stone types.
Benefits of ISO9001 SGS Certified Oxalic Acid
Choosing our ISO9001 and SGS certified Oxalic Acid means avoiding the hidden costs of substandard materials—rejected batches, equipment corrosion from impurities, and failed quality inspections. Our strict quality control ensures each 25kg bag meets the same high standards, providing long-term cost efficiency compared to cheaper, inconsistent alternatives.
Our Quality Assurance Process
Every production run undergoes comprehensive testing, with HPLC analysis verifying purity and MSDS documentation ensuring safe handling. Each shipment includes a Certificate of Analysis with batch-specific data, and we offer full technical support for process optimization. Our 10+ years in chemical export have built a reputation for resolving supply chain challenges, even amid logistics uncertainties.
Certificate of Analysis & Documentation
All orders include a batch-specific COA detailing purity, solubility, and physical properties, along with MSDS for safety compliance. For critical applications, additional testing documentation can be provided upon request, ensuring full traceability from production to delivery.
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
Start by submitting an inquiry with your required quantity and delivery timeline. We provide FOB/CIF quotations, arrange sample testing for your specific stone application, and upon approval, coordinate production and shipping from Qingdao, Tianjin, or Shanghai ports. Our standard transaction process ensures transparency from order to delivery.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed containers, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used for food or medical applications?
A: No, this is strictly for industrial and laboratory research use only, as stated in our disclaimer.
Q: What documentation accompanies each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and all necessary customs documentation.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. For bulk orders, we can discuss alternative packaging solutions to meet your logistics requirements.
Q: How is product purity verified?
A: Purity is confirmed through HPLC analysis, with results documented in the batch-specific COA provided with each shipment.
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.
