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 |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
Addressing Purity and Supply Challenges in Industrial Oxalic Acid Applications (144-62-7)
For over a decade in chemical manufacturing, we've witnessed how inconsistent Oxalic Acid purity disrupts leather processing lines and mining operations—causing uneven cleaning results, unexpected equipment corrosion, and production delays. Many industrial clients struggle with suppliers who cannot maintain stable 99.6% concentrations batch after batch, leading to costly rework and failed quality audits.
A Stable and Reliable Industrial Grade Oxalic Acid Supply Solution
Our H2c2o4 99.6% Industrial Grade Oxalic Acid addresses these critical pain points through rigorous production control and a proven supply chain. With self-operated import-export rights and ISO9001 certification, we deliver consistent quality that supports continuous manufacturing processes across leather cleaning, stone cleaning, and mining applications.
Typical Industrial Applications
Industrial Oxalic Acid serves as a versatile agent in multiple sectors: as a cleaning agent in leather processing to remove lime residues and stains, a reducing agent in mining operations for mineral extraction, and a stone cleaning acid for removing rust and mineral deposits. Its dicarboxylic acid properties make it effective in pH adjustment and metal surface treatment processes.
Why Key Specifications Matter for Industrial Performance
The 99.6% purity level minimizes impurities that cause副反应 in leather tanning, ensuring consistent dye absorption and product quality. Its defined melting point (101-102ºC) guarantees stable performance in high-temperature cleaning processes, while the medium strong acidity provides optimal reactivity without excessive material degradation. The white powder form ensures easy dissolution and uniform mixing—critical factors for achieving predictable results in large-scale industrial applications.
What You Gain With Our Industrial Oxalic Acid
Choosing our Ethanedioic Acid for Cleaning Stones and industrial processes means avoiding the hidden costs of substandard materials: reduced equipment maintenance from controlled impurity levels, fewer production interruptions due to consistent batch quality, and compliance with international export standards through SGS-certified documentation. Our 5000 Tons/Month production capacity ensures uninterrupted supply even for large-scale mining and manufacturing operations.
Why You Can Trust Our Oxalic Acid Supply
Every batch undergoes comprehensive testing including HPLC purity analysis and moisture content verification, with full COA reports provided with each shipment. Our production facilities maintain strict ISO9001 standards, from raw material selection through hydrolysis processing to final packaging. We offer technical support for application-specific challenges and guarantee specification compliance, with responsive退换货 procedures for any non-conforming product.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing purity, density, and impurity levels, along with MSDS documents for safe handling. For quality verification, customers can request access to raw检测 data by providing their order number, and additional testing reports (such as heavy metal content analysis) are available upon request.
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 Industrial Oxalic Acid Order
Start by submitting an inquiry with your required quantity and application details—our technical team will confirm specifications and provide a quotation under FOB or CIF terms. We recommend ordering sample quantities for testing before full-scale procurement, with bulk orders typically shipped within 7-10 business days from our Qingdao, Tianjin, or Shanghai ports.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed containers under recommended conditions, our 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 product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic 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 customs declaration documents.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags, but we can provide custom packaging solutions for orders exceeding 1000kg—please specify requirements in your inquiry.
Q: How do you ensure product purity?
A: Purity is verified through HPLC analysis for each production batch, with results documented in the COA. Our quality control process includes raw material testing, in-process monitoring, and final product inspection.
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.
