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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Production Capacity |
6000 Tons/Month |
Overcoming Oxalic Acid 144-62-7 Supply Challenges in Leather & Mining Industries
In leather processing, inconsistent oxalic acid purity often leads to uneven dye absorption and product quality variations. Mining operations face similar issues—impurities in acid reagents can contaminate mineral extracts and damage processing equipment. After a decade of serving industrial clients, we’ve witnessed how these material inconsistencies disrupt production schedules and increase operational costs.
Industrial-Grade Oxalic Acid: A Stable Solution for Critical Manufacturing Processes
Our 99.6% purity Oxalic Acid 144-62-7 addresses these challenges with strict quality control and consistent batch-to-batch performance. As a China Oxalic Acid Supplier with 6,000 tons monthly production capacity, we ensure uninterrupted supply even for large-scale mining and leather manufacturing operations across 50+ countries.
Key Industrial Applications
Industrial Grade Oxalic Acid serves as a critical reducing agent in leather processing, facilitating deliming and bleaching stages to achieve uniform material preparation. In mining, it effectively removes calcium and iron deposits from mineral ores, enhancing extraction efficiency. Its properties also make it suitable for cleaning stones and metal surface treatment in industrial settings.
The Impact of Purity and Specifications on Industrial Performance
The 99.6% purity level minimizes副反应 in leather tanning, ensuring consistent pH control and reducing waste generation. Its defined melting point (101-102ºC) guarantees stable reaction kinetics in mining extraction processes. The medium strong acidity balance prevents excessive material corrosion while maintaining effective mineral dissolution. Strict solubility parameters (soluble in water/ethanol, insoluble in benzene) ensure proper reagent preparation and separation in industrial workflows.
Quality Assurance: From Production to Delivery
Choosing our Oxalic Acid means avoiding the hidden costs of substandard materials—rejected batches, equipment damage, and production delays. Our ISO9001-certified manufacturing process and SGS-audited quality control ensure compliance with international industrial standards. Each 25kg bag of White Powder Oxalic Acid undergoes rigorous testing before shipment, providing reliable performance that directly impacts your bottom line.
Our Commitment to Reliability
We implement multi-stage testing including HPLC purity analysis and moisture content verification for every production batch. Each delivery includes a detailed Certificate of Analysis (COA) with batch-specific test results. Our technical team provides pre-purchase specification咨询 and post-delivery application support. With 10+ years of chemical export experience and established logistics partnerships, we guarantee on-time delivery through major ports including Qingdao, Tianjin, and Shanghai.
Certificate of Analysis & Documentation
Every order includes a batch-specific COA with full quality parameters and compliance statements. MSDS documents are provided in multiple languages to support safe handling and regulatory compliance. For critical applications, additional test data and method validations can be provided 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.
Streamlined Order Process for Industrial Buyers
Start by submitting your specific requirements through our inquiry system, including required quantity and delivery timeline. We provide customized quotations based on trade terms (FOB/CIF) and arrange sample delivery for qualification testing. Upon approval, our production team schedules manufacturing to ensure on-time delivery with complete export documentation.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 144-62-7?
A: When stored properly in sealed original packaging, our industrial grade oxalic acid maintains specifications 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 medical applications.
Q: What documentation accompanies each shipment?
A: All shipments include a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs declaration documents.
Q: Do you offer alternative packaging options?
A: Standard packaging is 25kg bags. For bulk orders, we can arrange 1000kg jumbo bags upon request. Custom packaging options are available for regular clients with specific requirements.
Q: How is product purity verified?
A: Purity is determined using HPLC analysis according to industrial standards. Each batch’s COA includes detailed purity test results and chromatogram data.
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.
