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 Dihydrate |
| Other Name |
Ethanedioic Acid |
| CAS No. |
6153-56-6 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid Dihydrate 99.9%: Solving Purity & Supply Challenges in Industrial Processes
We've witnessed countless production disruptions over 10 years—batch-to-batch purity fluctuations causing leather tanning inconsistencies, substandard mining reagents leading to extraction inefficiencies, and delayed shipments derailing manufacturing timelines. These aren't just inconveniences; they directly impact your bottom line and reputation.
A Stable and Reliable Chemical Supply Solution
Our Oxalic Acid Dihydrate delivers the consistency modern industries demand. As a leading chemical export platform with 10+ years of experience serving 6,000+ global customers, we understand that reliable supply chains are critical. This industrial-grade dihydrate meets stringent quality standards, ensuring your leather cleaning and mining operations run smoothly without unexpected interruptions.
Typical Industrial Applications
Oxalic Acid Dihydrate finds extensive use in leather processing for deliming and bleaching, effectively removing lime deposits while maintaining leather integrity. In mining, it serves as a powerful chelating agent for mineral processing and metal extraction. Its reducing properties also make it valuable in cleaning stone surfaces and as a reagent in various chemical syntheses—all strictly for industrial manufacturing processes.
Why Key Specifications Matter
The 99.6% purity level minimizes impurities that could compromise leather quality or mining efficiency, reducing costly rework. Its defined melting point (101-102ºC) ensures consistent reaction behavior in industrial processes, while the medium strong acidity provides predictable chemical activity without excessive aggression. The 25kg packaging is optimized for safe handling and precise dosing, reducing waste and storage challenges in production facilities.
What You Gain With Our Product
Choosing our China Origin Oxalic Acid means investing in ISO9001-certified quality that meets international industrial standards. Unlike low-grade alternatives prone to batch variations, our strict quality control ensures every shipment performs uniformly, protecting your production consistency and product quality. With a monthly capacity of 6000 tons, we guarantee stable supply even for large-scale operations, eliminating the risk of production halts due to material shortages.
Why You Can Trust Us
Every batch undergoes rigorous testing through HPLC and titration methods, with full COA documentation provided for traceability. Our SGS-certified production facilities adhere to strict manufacturing protocols, ensuring compliance with global chemical safety standards. We offer comprehensive MSDS documentation for safe handling, and our dedicated technical support team is available to address any application questions. Should any product fail to meet specifications, we provide prompt replacement—no questions asked.
Certificate of Analysis & Documentation
Each shipment includes a detailed Certificate of Analysis specific to that batch, verifying key parameters like purity, moisture content, and heavy metal levels. MSDS documents are provided in multiple languages to support international safety compliance. For critical applications, we can arrange third-party testing through accredited laboratories at customer request, with results available within 48 hours.
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.
How to Place Your Order
Initiate your order by sending an inquiry with your required quantity and delivery timeline. We'll provide a detailed quotation including FOB/CIF options, then arrange sample delivery for your testing and approval. Once specifications are confirmed, our production team ensures timely manufacturing and shipping from Qingdao, Tianjin, or Shanghai ports—with full documentation support for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in original sealed packaging, Oxalic Acid Dihydrate maintains stability for 24 months from the production 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, not for direct human consumption or medical applications.
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 bill of lading.
Q: Do you offer custom packaging options?
A: Yes, we can provide custom packaging solutions for bulk orders, including 500kg bags or 1000kg supersacks, subject to minimum order quantities.
Q: How is product purity verified?
A: Purity is determined through acid-base titration and HPLC analysis, with results documented in the batch-specific COA. Third-party verification is available upon request.
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.
