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 |
99.60% |
| 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 |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| 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 |
Eliminate Production Disruptions with High-Purity Oxalic Acid CAS 144-62-7
Industrial processes like leather cleaning and mineral processing demand consistent chemical quality—yet many manufacturers face costly delays from purity fluctuations, batch inconsistencies, or unreliable suppliers. In our 10+ years serving global industrial clients, we’ve witnessed how substandard Oxalic Acid can compromise cleaning efficiency, disrupt mineral extraction yields, and even damage production equipment due to hidden impurities.
Stable Supply of Industrial Grade Oxalic Acid for Critical Manufacturing Processes
Our 99.6% Industrial Grade Oxalic Acid addresses these challenges through rigorous quality control and规模化 production. With a monthly capacity of 6000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure uninterrupted supply even for large-scale manufacturing needs. This reliability has made us a trusted partner for leather processors and mining operations across 50+ countries, providing the consistency required for repeatable industrial results.
Key Industrial Applications of Oxalic Acid
As a versatile dicarboxylic acid, Oxalic Acid plays a vital role in multiple industrial sectors. In leather processing, its strong chelating properties effectively remove lime and mineral deposits during tanning, ensuring uniform material quality. Mining operations utilize its reducing capabilities for mineral leaching and ore purification, while stone cleaning applications benefit from its ability to dissolve rust and mineral stains without damaging substrates. Its function as a reducing agent also extends to metal surface treatment and water treatment processes.
Why Purity and Specifications Matter in Industrial Applications
The 99.6% purity of our Oxalic Acid directly impacts process efficiency and safety. Higher purity minimizes副反应 (side reactions) in chemical processes, reducing waste and improving yield consistency. The controlled solubility profile—soluble in water and ethanol but insoluble in benzene—ensures precise application in aqueous-based industrial systems. With a melting point of 101-102ºC and boiling point of 365.10ºC, our product maintains stability across typical industrial temperature ranges, preventing premature degradation during processing. These specifications are not arbitrary; they are engineered to meet the rigorous demands of modern manufacturing.
Risk Mitigation Through Quality: The Cost of Compromised Chemicals
Choosing substandard Oxalic Acid carries hidden costs: inconsistent cleaning results in leather production require rework, while impurities in mining applications can contaminate extraction processes and reduce mineral recovery rates. Our product mitigates these risks through compliance with ISO9001 standards and SGS certification, ensuring each batch meets stringent quality benchmarks. The 25kg bag packaging is designed for safe, efficient handling in industrial settings, reducing spillage and contamination risks during storage and transport. By investing in reliable Industrial Grade Oxalic Acid, manufacturers protect their production lines, maintain product quality, and avoid costly downtime.
Our Quality Assurance: Beyond Certifications
Quality at our facility is a multi-layered process. Each production batch undergoes comprehensive testing using advanced analytical methods, including HPLC and titration, to verify purity and composition. Every shipment includes a Certificate of Analysis (COA) with batch-specific data, and MSDS documentation for safe handling. Our quality control laboratory operates 24/7 to monitor production, ensuring specifications are maintained across all 6000 tons of monthly output. If a batch ever fails to meet your requirements, our no-questions-asked replacement policy guarantees your production schedule remains on track. This commitment to transparency and accountability has earned us long-term partnerships with multinational industrial enterprises worldwide.
Certificate of Analysis & Documentation
Each delivery includes a detailed COA specific to the batch, certifying purity, moisture content, and impurity levels. MSDS documents provide comprehensive safety handling instructions, including storage requirements, first aid procedures, and regulatory compliance information. For critical applications requiring additional verification, we can provide raw检测数据 (test data) and chromatographic profiles 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
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We’ll provide a detailed quotation including trade terms (FOB/CIF) and arrange sample shipment for your evaluation. Once specifications are confirmed, our production team ensures timely manufacturing and delivery from our Qingdao, Tianjin, or Shanghai ports. Every order includes full documentation—COA, MSDS, and customs clearance papers—to facilitate smooth import procedures, minimizing administrative delays for your procurement team.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid?
A: When stored properly in sealed packaging 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 Industrial Grade Oxalic Acid is intended exclusively for industrial and laboratory research use, not for direct human consumption or therapeutic applications.
What documentation is provided with each shipment?
Every order includes a batch-specific Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
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Technical specifications will be provided upon inquiry. Please contact our team.
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Full Certificate of Analysis (COA) and third-party inspection reports (SGS/BV) available upon order confirmation. Contact us for SDS/MSDS documentation.
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Logistics Options
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FCL / LCL Sea Freight
DDP / FOB / CIF · Major ports worldwide
15-30 days
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Land Freight
China domestic · Central Asia · SEA
3-12 days
✈️
Air Freight (Urgent)
Non-hazmat samples & small batches
2-5 days
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Payment Terms
✓
T/T (Bank Transfer)
30% deposit + 70% before shipment
✓
L/C (Letter of Credit)
Accepted for orders ≥ 20 MT
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Western Union / PayPal
For sample orders & small quantities
Long-term supply agreements available -- lock in pricing for 3-12 months with priority production scheduling.
