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% Industrial Grade: Solving Purity and Supply Challenges for Stone Cleaning and Leather Processing
Industrial manufacturers and processors often face critical issues with chemical raw materials—unstable purity leading to inconsistent cleaning results on marble surfaces, batch-to-batch variations disrupting leather treatment processes, and unreliable suppliers causing production delays. Having worked with over 10,000 industrial clients across 50+ countries, we’ve seen how these challenges directly impact operational efficiency and product quality.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% addresses these pain points through rigorous production control and a robust supply chain. With a monthly production capacity of 5,000 tons and self-operated import-export rights, we ensure consistent availability even for large-scale industrial needs. Whether for marble cleaning operations requiring precise acid strength or leather treatment processes demanding low impurity levels, our product delivers the stability your production line requires.
Typical Industrial Applications
Industrial Grade Oxalic Acid is widely used in professional stone cleaning for removing mineral deposits and stains from marble surfaces, leveraging its medium strong acidity to dissolve carbonates without damaging the stone structure. In leather treatment, it serves as a key agent in deliming and pickling processes, helping to adjust pH levels and prepare hides for tanning. Additionally, it finds applications as a reducing agent in mining operations and various industrial cleaning processes, strictly for professional manufacturing use.
Why Key Specifications Matter for Industrial Performance
The 99.6% purity level of our oxalic acid is critical for minimizing副反应 in leather processing, ensuring that only the intended chemical reactions occur during hide treatment. Its white powder appearance indicates low impurity content, which is essential for avoiding discoloration in marble cleaning applications. The defined solubility profile—soluble in water and ethanol yet insoluble in benzene—allows for precise formulation control in industrial solutions, while the melting point of 101-102ºC ensures thermal stability during processing. These specifications directly translate to predictable performance and reduced production waste.
The Value of Reliable Oxalic Acid Sourcing
Choosing high-quality Industrial Grade Oxalic Acid means avoiding the costs of rework caused by impure materials, such as uneven cleaning results or defective leather products. Our ISO9001 and SGS certifications ensure compliance with international industrial standards, reducing the risk of customs delays and quality rejections. With 10+ years of chemical export experience, we understand the importance of consistent supply—our multiple loading ports (Qingdao, Tianjin, Shanghai) and established logistics partners minimize shipping uncertainties, helping you maintain steady production schedules.
Our Quality Commitment: Beyond Compliance
Every batch of our oxalic acid undergoes comprehensive testing, including purity analysis and impurity screening, with results documented in a Certificate of Analysis (COA) provided with each shipment. We maintain detailed records of production parameters, allowing for full traceability of every consignment. Our quality control process includes both in-house testing and third-party verification by SGS, ensuring that what’s stated on the COA matches what’s in the package. If a batch fails to meet your specified requirements, we offer unconditional replacement to protect your production interests.
Certificate of Analysis & Documentation
All shipments include a batch-specific COA detailing key parameters such as purity, appearance, and solubility, along with an MSDS providing safety handling information. For critical applications requiring additional verification, detailed test data and chromatographic analysis reports can be requested using your order reference number, ensuring full transparency in the quality assurance process.
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 sending an inquiry with your required quantity and delivery timeline. We’ll provide a detailed quotation including FOB/CIF pricing options and arrange sample delivery for your testing and approval. Once specifications are confirmed, we’ll process your order, arrange production and inspection, and coordinate shipment from your preferred Chinese port (Qingdao, Tianjin, or Shanghai), with all necessary export documents provided for smooth customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed containers under recommended conditions, the product maintains its specifications for 24 months from the date of manufacture.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is strictly 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), commercial invoice, packing list, and bill of lading.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. For large orders, custom packaging solutions can be discussed based on specific industrial requirements.
