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% Min Industrial Grade: Resolving Purity and Supply Challenges in Leather Processing
Industrial manufacturers and researchers often face critical challenges with chemical raw materials—unstable purity leading to unexpected副反应, inconsistent batch quality disrupting production reproducibility, and unreliable suppliers causing costly delays. Over 10 years in the chemical export industry, we’ve witnessed how these issues directly impact leather cleaning efficiency and reducing agent performance, with clients reporting up to 15% yield losses due to substandard oxalic acid.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid addresses these pain points through stringent quality control and规模化生产. With a monthly production capacity of 5000 tons and ISO9001 certification, we ensure consistent 99.6% purity that minimizes杂质干扰 in leather processing and chemical reduction reactions. This stability has made us a trusted partner for over 6,000 industrial customers across 50+ countries, particularly in regions where European and American basic chemical production capacity has declined.
Typical Industrial Applications
As a dicarboxylic acid with strong reducing properties, Industrial Grade Oxalic Acid serves multiple industrial purposes. In leather cleaning, its chelating ability effectively removes metal stains and mineral deposits without damaging collagen fibers. As a reducing agent, it finds application in metallurgy for ore processing and in chemical synthesis for redox reactions. Additionally, it is used in stone cleaning and mining operations, demonstrating versatility across heavy industries.
Why Key Specifications Matter for Industrial Use
The 99.6% minimum purity of our oxalic acid is critical for industrial processes—higher purity reduces副反应 by minimizing metallic impurities that catalyze unwanted decomposition. Its white powder appearance indicates low contamination levels, ensuring color consistency in leather finishing. The medium strong acidity (pKa1=1.27) provides controlled reactivity, essential for precise pH adjustment in tanning baths. With a melting point of 101-102ºC and boiling point of 365.10ºC, it offers thermal stability suitable for high-temperature industrial processes, while solubility in water and ethanol allows flexible formulation integration.
Benefits of Using Our Industrial Grade Oxalic Acid
Choosing our Ethanedioic Acid delivers tangible operational benefits: consistent batch quality reduces production waste by up to 12%, while strict adherence to international standards (including UN No. 3261 compliance) ensures smooth customs clearance and global logistics compatibility. Compared to lower-grade alternatives, our product minimizes equipment corrosion from impurities and extends bath life in leather processing, resulting in long-term cost savings. With SGS-certified quality and full documentation, it eliminates the risk of regulatory non-compliance in export markets.
Our Quality Assurance Commitment
Quality is verified through multi-stage testing: each batch undergoes HPLC analysis for purity confirmation, moisture content testing to ensure ≤0.5% water, and heavy metal screening (Pb, As, Cd) to meet international export standards. Every shipment includes a Certificate of Analysis (COA) with batch-specific data, and MSDS documents are provided for safe handling. Our production facility operates under ISO9001 standards, with raw material traceability from hydrolysis to final packaging. In the rare event of specification non-conformity, we offer full product replacement within 7 days of receipt.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing key parameters such as purity, moisture, and impurity levels. MSDS documents are provided in English, containing safety handling instructions, storage guidelines, and emergency procedures. For critical applications, we can arrange third-party testing by SGS upon request, with results typically available within 5 working days.
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 purchase by submitting an inquiry with your required quantity and delivery port (Qingdao, Tianjin, or Shanghai). We provide FOB/CIF quotations within 24 hours, followed by sample provision for your quality verification. Upon sample approval, we execute a formal trade contract and arrange production—typically completed within 7-10 days for standard orders. All shipments include full customs documentation, COA, and MSDS to facilitate smooth import clearance.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed original packaging, the product maintains stability for 24 months from the manufacturing date.
Q: Can this product be used in 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 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 or specifications?
A: We can provide custom packaging
