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) |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| 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 |
6000 Tons/Month |
Oxalic Acid 99.6% Industrial Grade (CAS 144-62-7): Solving Purity and Supply Challenges for Leather & Mining Industries
We’ve witnessed how inconsistent oxalic acid purity disrupts leather tanning processes, causing uneven dye absorption and product rejects. In mining operations, impurity-laden batches fail to effectively leach minerals, wasting both time and resources. These are the critical pain points we’ve resolved for over 10,000 industrial clients across 50+ countries.
Stable Supply of High-Purity Industrial Grade Oxalic Acid
Our Industrial Grade Oxalic Acid delivers 99.6% purity with minimal batch-to-batch variation, ensuring reliable performance in leather cleaning and mining applications. Backed by a 6,000 tons/month production capacity and strategic ports in Qingdao, Tianjin, and Shanghai, we eliminate supply chain disruptions that cost manufacturers millions annually.
Key Industrial Applications
Industrial Grade Oxalic Acid Powder serves as a critical agent in leather processing—effectively removing lime and mineral deposits during beamhouse operations. In mining, its strong chelating properties make it ideal for ore beneficiation and metal extraction processes. It also functions as a reducing agent in various chemical manufacturing and stone cleaning applications.
Why 99.6% Purity and Key Specifications Matter
The 99.6% purity level minimizes heavy metal impurities that can compromise leather quality or contaminate mining byproducts. Its defined melting point (101-102ºC) ensures consistent reaction temperatures in industrial processes, while the medium strong acidity provides optimal reactivity without excessive corrosiveness. The white powder form guarantees uniform mixing, avoiding clumping issues that lead to process inefficiencies.
Risk Reduction Through Quality Compliance
Using ISO9001 certified Oxalic Acid reduces the risk of production downtime caused by substandard materials. Unlike uncertified products, our rigorous quality control ensures compliance with international industrial standards, preventing costly regulatory issues during cross-border trade. The stable supply chain translates to predictable production scheduling and reduced inventory costs.
Our Quality Assurance Commitment
Every batch undergoes comprehensive testing including HPLC purity analysis and solubility verification. We provide detailed COA documents with each shipment, and MSDS is available upon request. Our 10+ years of chemical export experience ensures full understanding of international logistics requirements, while our 6,000 tons/month capacity guarantees consistent supply even for large-scale industrial operations.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing purity, impurity levels, and physical properties. Safety data is provided via MSDS documents containing handling precautions and emergency procedures. For critical applications, additional testing reports can be arranged prior to order confirmation.
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 Industrial Procurement Process
Initiate your order by submitting an inquiry with your required quantity and delivery port. We’ll provide a detailed quotation including trade terms (FOB/CIF) and sample availability. Upon sample approval, we execute production with full quality monitoring, followed by prompt shipment from our Qingdao, Tianjin, or Shanghai facilities with complete export documentation.
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 specification for 24 months from 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 shipment includes Commercial Invoice, Packing List, Certificate of Analysis, MSDS, and necessary export documents as required by destination country regulations.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. Custom packaging solutions are available for orders exceeding 1000 tons—please specify requirements in your inquiry.
Q: How is product purity verified?
A: Purity is verified through HPLC analysis and titration methods, with results documented in the Certificate of Analysis provided with each batch.
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.
