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, C |
| 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 |
Food Grade Oxalic Acid 99.6% Crystal (HS Code: 29171110) for Consistent Industrial Performance
Industrial processes demand precision—yet many manufacturers face costly disruptions from inconsistent chemical purity, delayed shipments, and unclear quality documentation. In leather processing, impurities in oxalic acid can cause uneven dye absorption and material degradation; in mining operations, substandard grades lead to inefficient mineral extraction and increased waste. With over a decade of serving industrial clients worldwide, we’ve witnessed how these challenges directly impact production timelines and bottom lines.
Stable Supply of High-Purity Food Grade Oxalic Acid for Critical Industries
Our Food Grade Oxalic Acid 99.6% Crystal addresses these pain points through rigorous manufacturing controls and a global logistics network. As a leading chemical export platform with self-operated import-export rights, we ensure consistent batch quality—critical for leather cleaning and mining applications where process repeatability is non-negotiable. Our 5,000 tons/month production capacity guarantees steady supply, eliminating the risk of production halts due to material shortages.
Industrial Applications and Technical Advantages
This oxalic acid crystal serves as a versatile industrial reagent, primarily used in leather cleaning for its effective stain removal and pH adjustment properties, and in mining as a chelating agent to dissolve metal oxides. Its high solubility in water and ethanol ensures easy integration into existing process workflows, while its classification as a medium strong dicarboxylic acid provides the reactivity needed for industrial reducing applications without excessive corrosivity.
Key Specifications That Drive Industrial Efficiency
The 99.6% purity level of our oxalic acid minimizes impurities that could interfere with industrial reactions, reducing byproduct formation and improving yield consistency. With a tightly controlled melting point (101-102ºC) and boiling point (365.10ºC), it ensures predictable behavior in thermal processes—critical for large-scale manufacturing. The white powder appearance allows for visual confirmation of purity, while the 1.772 g/cm³ density ensures accurate volumetric dosing in automated systems.
Reliable Quality for Long-Term Production Stability
Choosing合规 raw materials directly impacts operational efficiency: our ISO9001 and SGS certified oxalic acid reduces the risk of batch rejection and regulatory non-compliance, while consistent quality minimizes production downtime. In contrast, low-grade alternatives often contain heavy metal contaminants that damage equipment and compromise end-product quality. Our commitment to strict quality control ensures that each shipment meets the same high standards, supporting your long-term production reliability.
Quality Assurance You Can Verify
Every batch of our Food Grade Oxalic Acid 99.6% Crystal undergoes comprehensive testing, including purity analysis and impurity screening, with results documented in a Certificate of Analysis (COA). We provide MSDS for safe handling, and all production follows ISO9001 standards. Should specifications not meet your requirements, our no-questions-asked return policy ensures your investment is protected. Our technical team is available to assist with application-specific questions, ensuring optimal use in your processes.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific COA detailing key parameters such as purity, density, and solubility, along with an MSDS containing safety handling instructions. For critical applications, we can provide additional documentation upon request, including detailed chromatographic analysis reports to verify product integrity.
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
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We’ll provide a quotation under FOB, CIF, or other trade terms, followed by sample confirmation to ensure product suitability. Once specifications are approved, we’ll arrange production, commodity inspection, and customs clearance, with delivery from Qingdao, Tianjin, or Shanghai ports. All documentation, including COA and MSDS, is provided with the shipment for seamless customs clearance.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid product?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used directly in food or pharmaceutical applications?
A: No. This product is intended FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and standard export documents (invoice, packing list, bill of lading).
Q: Do you offer custom packaging options?
A: Yes, custom packaging solutions are available for large-volume orders. Please specify your requirements during the inquiry process.
Q: How is the product’s purity verified?
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