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 (Ethanedioic Acid) |
| CAS Number |
144-62-7 |
| Purity |
99.6% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
Consistent 99.6% Oxalic Acid (144-62-7) for Uninterrupted Industrial Processes
We’ve witnessed countless production delays caused by inconsistent Oxalic Acid purity—fluctuations as small as 0.5% can trigger unexpected副反应 in leather tanning or mineral processing. Our 10+ years serving 50+ countries taught us that reliable chemical supply isn’t just about delivering products, but ensuring every batch performs identically to the last.
Stable Supply of Industrial Grade Oxalic Acid You Can Rely On
Our 99.6% Industrial Grade Oxalic Acid eliminates these headaches with strict quality control that maintains ±0.1% purity variance across batches. As a leading chemical export platform with 5000 Tons/Month production capacity, we’ve supported mining operations in Australia and leather manufacturers in Italy with consistent deliveries through Qingdao, Tianjin, and Shanghai ports.
Key Industrial Applications
This White Powder Oxalic Acid serves critical roles in industrial processes: as a cleaning agent for stone surfaces, a reducing agent in metal treatment, and a key reagent in leather processing. Its dicarboxylic acid properties make it ideal for mineral extraction, where controlled acidity is essential for efficient ore separation.
Why Purity and Specifications Matter in Industrial Use
The 99.6% purity ensures minimal impurities that could contaminate leather finishes or interfere with mining leaching processes. Its defined melting point (101-102ºC) guarantees consistent behavior in high-temperature reactions, while solubility in water and ethanol allows flexible formulation. The medium strong acidity strikes the perfect balance—effective for cleaning stones without damaging substrate materials.
The Cost of Compromising on Oxalic Acid Quality
Choosing substandard Oxalic Acid risks more than product defects; it threatens production timelines and regulatory compliance. Our ISO9001-certified manufacturing ensures compliance with international industrial standards, while SGS-tested purity reduces waste from failed batches. For mining operations, our Oxalic Acid’s low impurity profile translates to higher mineral yields and lower processing costs over time.
Our Quality Assurance Process
Every batch undergoes HPLC analysis to verify 99.6% purity, with heavy metal testing ensuring compliance with EU REACH standards. We provide batch-specific COA documents with every shipment, and MSDS is available upon request. Our 5000 Tons/Month capacity ensures we can fulfill orders of any size without compromising lead times, backed by a 100% satisfaction guarantee on specifications.
Certificate of Analysis & Documentation
Each delivery includes a detailed Certificate of Analysis with batch-specific purity data, solubility test results, and impurity profiles. MSDS documents are provided in multiple languages, and customers can request additional testing reports by referencing their order 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
Start by submitting an inquiry with your required quantity and delivery port—we’ll respond within 24 hours with a detailed quotation. For first-time buyers, we offer sample testing to verify compatibility with your processes. Once specifications are confirmed, our standard lead time is 7-10 days for production and delivery, with full documentation provided before shipment.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in sealed containers, our Oxalic Acid maintains stability for 24 months from the production date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this Industrial Grade Oxalic Acid is for industrial and laboratory research use only, not for human consumption or medical purposes.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), MSDS, packing list, and commercial invoice. Additional certificates can be arranged upon request.
Q: Do you offer custom packaging options?
A: Yes, beyond standard 25kg bags, we can provide bulk packaging (500kg or 1000kg supersacks) for large-scale industrial orders.
Q: How is product purity verified?
A: Purity is confirmed through HPLC analysis for each batch, with results documented in the COA. Customers can request a copy of the chromatogram for verification.
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.
