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 |
Addressing Purity and Supply Challenges with Oxalic Acid 99.6% (HS Code: 29171110)
Industrial production lines and research labs often face critical disruptions from inconsistent chemical quality—fluctuating purity levels causing unexpected副反应, batch-to-batch variations undermining experimental reproducibility, and unreliable suppliers delaying production timelines. Over our 10+ years serving global clients, we’ve witnessed how substandard oxalic acid can compromise leather processing efficiency and mining reagent performance, leading to increased waste and operational costs.
A Stable and Reliable Oxalic Acid Supply Solution
Our Crystal Oxalic Acid 99.6% Technical Grade is engineered to eliminate these challenges through rigorous production control and quality testing. With a monthly production capacity of 5000 tons and strategic shipping from Qingdao, Tianjin, and Shanghai ports, we ensure consistent availability even for large-scale industrial requirements. This reliability has made us a trusted partner for leather cleaning facilities and mining operations across 50+ countries, delivering the stability needed for uninterrupted production cycles.
Typical Industrial Applications
As a versatile dicarboxylic acid, this Technical Grade Oxalic Acid serves as a critical component in leather processing—effectively removing lime and mineral deposits during tanning while maintaining fiber integrity. In mining applications, its strong chelating properties make it ideal for ore processing and mineral extraction, particularly in separating calcium and iron compounds. Additionally, it functions as a reducing agent and cleaning agent for stone surfaces, adhering to industrial safety standards and performance requirements.
Why Key Specifications Matter
The 99.6% purity level of our oxalic acid minimizes impurities that could interfere with chemical reactions, ensuring predictable results in both industrial and research settings. Its medium strong acidity (pKa1=1.27, pKa2=4.27) provides controlled reactivity, essential for precise pH adjustment in leather treatment baths. The white powder appearance indicates low contamination, while solubility in water and ethanol allows flexible formulation into aqueous or solvent-based systems. Strict compliance with UN No. 3261 regulations ensures safe transportation and handling, reducing logistical risks for international shipments.
What You Gain With Our ISO9001 Certified Oxalic Acid
Choosing our ISO9001 certified product means investing in consistent quality that directly impacts your bottom line. Unlike low-grade alternatives that may contain heavy metal impurities or inconsistent particle size, our oxalic acid reduces production waste by ensuring uniform reaction rates and minimizing rework. The stability of our supply chain—backed by 10+ years of export experience—eliminates the risk of production downtime due to material shortages. Each batch meets stringent international standards, supporting your compliance with global trade regulations and quality management systems.
Why You Can Trust Us
Our commitment to quality is validated through multi-stage testing protocols, including SGS-certified analysis for purity and impurity profiles. Every shipment includes a Certificate of Analysis (COA) and MSDS, providing transparent documentation of product specifications. We maintain full traceability from raw material procurement to final packaging, with batch records accessible for audit upon request. Our production facility operates under strict ISO9001 guidelines, ensuring standardized processes that guarantee batch-to-batch consistency. In the rare event of non-conformity, our responsive customer service team provides prompt resolution, including product replacement or refund as needed.
Certificate of Analysis & Documentation
Each delivery of our Crystal Oxalic Acid 99.6% is accompanied by a batch-specific COA detailing key parameters such as purity, moisture content, and heavy metal levels. MSDS documents are provided in multiple languages to support local safety compliance. For critical applications requiring additional verification, detailed testing reports—including chromatographic analysis—can be requested prior to order confirmation, ensuring full transparency and confidence in product quality.
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 Place Your Order
Initiate your purchase by submitting an inquiry with your required quantity and delivery location. Our technical team will provide a tailored quotation including trade terms (FOB/CIF) and estimated lead times. For first-time clients, we recommend requesting a sample for qualification testing, ensuring compatibility with your specific application. Once specifications are confirmed, orders are processed with full documentation support, including commercial invoice, packing list, and customs declarations for seamless international shipping.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains stability for 24 months from the date of manufacture.
Q: Is this product suitable for food or pharmaceutical applications?
A: No, this Technical Grade Oxalic Acid is intended exclusively for industrial and laboratory research use. It is not approved for direct human consumption, therapeutic, or household applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents as required.
