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 |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
Powder |
| Source |
Hydrolysis |
| Colour |
White |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Other Name |
Ethanedioic Acid |
| 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% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid 99.6% (CAS 144-62-7) for Consistent Leather Processing Results
Industrial leather processors often face challenges with inconsistent acid quality causing uneven dye absorption and surface defects, while research labs struggle with batch-to-batch purity variations undermining experimental reproducibility. Over our 10+ years serving leather manufacturers across 50+ countries, we've seen how substandard Ethanedioic Acid can lead to 15-20% material waste and production delays.
Stable Supply of High Purity Oxalic Acid for Industrial Applications
Our Oxalic Acid 99.6% addresses these critical pain points through stringent manufacturing controls and a monthly production capacity of 5000 tons, ensuring consistent availability even for large-scale leather processing operations. As a leading chemical export platform with self-operated import and export rights, we've established reliable logistics channels through Qingdao, Tianjin, and Shanghai ports to minimize supply chain disruptions.
Key Industrial Applications
Ethanedioic Acid 99.6% serves as a vital processing agent in leather manufacturing, where its medium strong acidity effectively removes lime and calcium salts from hides during the deliming process. Beyond leather processing, this White Powder Oxalic Acid functions as a reducing agent in mining operations and a cleaning agent for stone surfaces, demonstrating versatility across multiple industrial sectors.
Critical Specifications for Optimal Performance
The 99.6% purity level of our Oxalic Acid minimizes impurities that could interfere with leather deliming reactions, ensuring uniform hide treatment and reducing rework rates. Its defined melting point (101-102ºC) and solubility characteristics (soluble in water and ethanol) allow for precise dosage control in aqueous processing baths. The product's stability under standard storage conditions is further validated by its boiling point (365.10 ºC) and flash point (188.79 ºC), ensuring safe handling during industrial use.
Quality Assurance and Compliance Benefits
Choosing our ISO9001 and SGS certified Oxalic Acid 99.6% eliminates the risks associated with low-quality alternatives, such as batch inconsistencies that cause production bottlenecks or impurity-related product failures. Our strict quality control protocols ensure compliance with international industrial standards, providing long-term cost savings through reduced material waste and consistent production output.
Our Quality Control Commitment
Every batch of our Oxalic Acid undergoes comprehensive testing, with certificates of analysis (COA) and material safety data sheets (MSDS) provided with each shipment. Our quality control laboratory utilizes advanced analytical techniques to verify key parameters including purity, solubility, and physical properties. With production facilities in Shandong province and a decade of export experience, we maintain full traceability from raw material sourcing to final delivery, offering无条件退换 for any non-conforming products.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing all tested parameters and compliance with industrial grade standards. MSDS documents provide comprehensive safety handling information, while additional documentation such as origin certificates and customs declarations are available upon request to facilitate international trade procedures.
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
Initiate your order by submitting an inquiry with your specific requirements, including quantity and delivery timeline. We provide detailed quotations under FOB, CIF, or other trade terms as needed, followed by sample provision for your evaluation. Once specifications are confirmed, we execute production and arrange shipment with full documentation support to ensure smooth customs clearance and on-time delivery.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this industrial grade Oxalic Acid is intended exclusively for industrial manufacturing and laboratory research use, not for direct human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Every order includes a batch-specific COA, MSDS, packing list, commercial invoice, and bill of lading. Additional certificates can be arranged upon request.
Q: Can you accommodate custom packaging requirements?
A: While our standard packaging is 25kg bags, we can discuss alternative packaging options for large-volume orders to optimize handling efficiency.
Q: How is product purity verified?
A: Purity is determined through titration and chromatographic analysis, with results documented in the batch COA. Full analytical reports are available upon request for qualified buyers.
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.
