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): Addressing Industrial Purity and Supply Challenges
In leather processing and mining operations, inconsistent Oxalic Acid purity often leads to uneven cleaning results and increased equipment maintenance costs. We’ve witnessed how 0.5% purity fluctuations can cause batch failures in stone cleaning applications, costing manufacturers thousands in rework. After a decade of serving industrial clients, we understand that reliable supply chains are just as critical as product quality—delayed shipments during peak production seasons can halt entire manufacturing lines.
Stabilized Industrial-Grade Oxalic Acid Solution
Our Oxalic Acid 99.6% white powder delivers the consistency your operations demand. With a strict hydrolysis production process and ISO9001 certification, we maintain impurity levels below 0.4%, eliminating the副反应 risks associated with lower-grade alternatives. Backed by a 5000 Tons/Month production capacity and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure timely delivery even for bulk orders across 50+ countries.
Industrial Applications & Use Cases
As a dicarboxylic acid, Oxalic Acid serves as a critical reducing agent in mining operations for mineral processing and metal extraction. Its chelating properties make it ideal for leather cleaning, effectively removing stains and scale without damaging material integrity. Additionally, the product finds extensive use in stone cleaning applications, where its medium strong acidity safely dissolves mineral deposits without etching surfaces. All applications are strictly limited to industrial manufacturing processes.
Key Specifications for Reliable Performance
The 99.6% purity level ensures minimal interference in chemical reactions, a crucial factor for consistent leather processing results. With a melting point of 101-102ºC and boiling point of 365.10ºC, our Oxalic Acid maintains stability across industrial temperature ranges, preventing premature degradation during processing. Its solubility profile—soluble in water and ethanol yet insoluble in benzene—allows for flexible formulation in various industrial cleaning solutions. Each batch adheres to the UN No. 3261 classification, ensuring compliance with international transport regulations.
Quality Assurance & Risk Mitigation
Choosing our ISO9001 certified Oxalic Acid reduces the risk of production downtime caused by substandard materials. Unlike uncertified suppliers, we provide comprehensive documentation including SGS reports and batch-specific COA, enabling full traceability for quality control systems. The 25kg bag packaging ensures safe handling and storage, minimizing contamination risks that lead to product waste. Consistent supply from our Shandong production base also protects against market price volatility, securing your long-term production costs.
Our Quality Control Commitment
Every production run undergoes rigorous testing through HPLC and titration methods to verify purity and acidity levels. We provide MSDS documents detailing proper handling procedures, and our quality team is available for technical consultations to address specific application requirements. If a batch fails to meet specifications, we offer unconditional replacement within 7 business days. Our production facility maintains ISO9001 standards, with regular audits ensuring compliance across all manufacturing stages.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis with detailed purity test results, heavy metal content, and moisture levels. MSDS documents are provided in multiple languages to meet regional regulatory requirements. For critical applications, we can arrange third-party SGS testing at the buyer’s request, with results available within 5 working days of sample submission.
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 required quantity and delivery timeline. We’ll provide a quotation including FOB/CIF pricing options and arrange sample delivery for qualification testing. Once specifications are confirmed, our team processes your order and coordinates logistics through our preferred carriers. All shipments include full customs documentation to ensure smooth clearance at destination ports.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored in original sealed packaging 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 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 bill of lading.
Q: Do you offer custom packaging options?
A: Yes, we can provide packaging in 500kg bags or 1000kg jumbo bags for bulk orders. Contact our sales team for minimum quantity requirements.
Q: How is product purity verified?
A: Purity is determined through acid
