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% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
99.6% Oxalic Acid for Leather Processing: Consistent Quality for Industrial Production (HS Code: 29171110)
Industrial manufacturers know the frustration of inconsistent chemical quality—fluctuating purity levels causing uneven leather processing results, unexpected impurities leading to production delays, and unreliable suppliers disrupting supply chains. With over a decade in chemical export, we’ve witnessed how these issues directly impact operational efficiency and product quality for leather processors worldwide.
Stable Supply of High-Purity Oxalic Acid for Industrial Applications
Our Oxalic Acid 99.6% Industrial Grade addresses these challenges by delivering consistent purity and reliable supply. As a China Oxalic Acid Supplier with ISO9001 certification, we maintain strict quality control throughout production, ensuring each batch meets the same high standards. With a monthly production capacity of 5000 tons, we provide stable inventory to support both large-scale manufacturing and specialized processing needs.
Key Industrial Applications of Oxalic Acid
This industrial grade oxalic acid (Ethanedioic Acid) serves as a critical raw material in leather processing, where its properties aid in deliming and bleaching operations. Beyond leather, it functions as an effective reducing agent in mining processes and a cleaning agent for stone surfaces, demonstrating versatility across multiple industrial sectors. Its role as a saturated dicarboxylic acid makes it suitable for various chemical synthesis applications requiring controlled reactivity.
Why Purity and Specifications Matter in Industrial Use
The 99.6% purity level of our oxalic acid is not arbitrary—it directly minimizes副反应 and杂质 interference in leather processing, ensuring consistent dye absorption and surface finish. The controlled density of 1.772 g/cm³ guarantees predictable dissolution rates, while the precise melting point (101-102ºC) ensures stability during thermal processing steps. As a medium strong acid, it offers the ideal balance of reactivity and safety for industrial operations, reducing the risk of material damage while maintaining processing efficiency.
Benefits of Choosing ISO9001 Certified Oxalic Acid
Opting for our ISO9001 Oxalic Acid translates to tangible operational benefits: reduced production waste from consistent quality, minimized downtime due to reliable supply, and compliance with international industry standards. Using substandard oxalic acid can lead to leather discoloration, equipment corrosion, and batch rejection—costly issues that our rigorous quality control prevents. Our product ensures long-term supply stability, helping manufacturers avoid the hidden costs of supply chain disruptions.
Our Quality Assurance Process
We implement multi-stage quality testing, including solubility checks and purity analysis, to ensure each batch meets specifications. Every shipment includes a Certificate of Analysis (COA) with batch-specific test data, and MSDS documents for safe handling. Our production facilities in Shandong adhere to strict manufacturing protocols, and we maintain traceability from raw materials to finished product. If specifications are not met, we offer unconditional replacement to protect your production schedule.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing key parameters such as purity, solubility, and appearance. MSDS documents are provided to support safe storage and handling procedures. For quality verification, specific batch test data can be requested using your order number, and detailed technical documentation is available upon request to facilitate compliance with your internal quality systems.
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.
How to Order Oxalic Acid
Initiate your order by sending an inquiry with your required quantity and delivery location. We offer flexible trade terms including FOB (Qingdao, Tianjin, Shanghai) and CIF options to suit your logistics needs. Sample evaluation is available for first-time customers to verify compatibility with your processes. Once specifications are confirmed, we arrange production, inspection, and delivery with full documentation support.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers, our oxalic acid maintains stability for 24 months from the production date.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this is industrial grade oxalic acid intended solely for industrial and laboratory research use, not for human consumption or medical purposes.
Q: What documents are provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Can you provide custom packaging options?
A: Standard packaging is 25kg bags. For bulk orders, custom packaging solutions can be discussed to meet specific handling requirements.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined through titration and chromatography analysis, with results documented in the batch-specific COA provided with each order.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws,
