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 (CAS 144-62-7): Addressing Purity and Supply Challenges in Leather and Mining Industries
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent Oxalic Acid purity disrupts leather tanning processes—causing uneven dye absorption and material waste. Mining operations face similar frustrations when substandard industrial grade oxalic acid leads to inefficient mineral extraction and increased operational costs. Supply chain delays only compound these issues, forcing production lines to halt unexpectedly.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid 99.6% white powder is engineered to solve these critical pain points. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure consistent supply to industrial customers across 50+ countries. Whether for leather processing or mining applications, our product delivers the purity and stability needed to maintain uninterrupted production cycles.
Typical Industrial Applications
As a dicarboxylic acid with strong reducing properties, Industrial Grade Oxalic Acid finds essential use in leather processing for deliming and bleaching, effectively removing lime residues and enhancing leather softness. In mining, it serves as a key reagent for mineral processing, aiding in the extraction of valuable metals through chelation. Additionally, its solubility in water and ethanol makes it suitable for cleaning stones and as a reducing agent in various industrial processes.
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 tanning, ensuring precise pH control and consistent results across batches. Its medium-strong acidity (pKa1 1.27, pKa2 4.27) provides optimal reactivity without damaging sensitive materials. The white powder form guarantees uniform mixing, while strict control over impurities—verified through rigorous testing—prevents equipment corrosion in mining operations. With a melting point of 101-102ºC and boiling point of 365.10ºC, our product maintains stability under typical industrial processing conditions.
What You Gain With Our Shandong Oxalic Acid
Choosing our Shandong-origin Oxalic Acid means investing in reliability. Unlike low-quality alternatives that risk production defects and equipment damage, our ISO9001 and SGS-certified product ensures compliance with international industrial standards. Consistent purity reduces material waste by up to 15% in leather production, while stable supply eliminates costly production downtime. For long-term operations, our competitive pricing and scalable capacity (5000 tons/month) deliver significant cost advantages over inconsistent suppliers.
Why You Can Trust Our Industrial Grade Oxalic Acid
Every batch of our Oxalic Acid undergoes comprehensive testing via HPLC and titration methods, with full COA and MSDS documentation provided with each shipment. Our production facility in Shandong adheres to strict quality control protocols, from raw material selection through hydrolysis to final packaging. We offer a complete quality guarantee: if specifications fail to meet the stated 99.6% purity, we provide unconditional replacement or full refund. Our technical support team is available 24/7 to address specific application requirements, ensuring optimal product performance in your processes.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and heavy metal residues. MSDS documents are provided in compliance with REACH and GHS standards, outlining safe handling and storage procedures. For critical applications, additional testing reports (including NMR and elemental analysis) can be requested prior to order confirmation.
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 Oxalic Acid Order
Initiate your order by submitting an inquiry with your required quantity and delivery terms (FOB/CIF available). We provide free sample testing to verify compatibility with your processes. Upon sample approval, our team will confirm production timelines and arrange secure payment via letter of credit or deposit. All shipments include full customs documentation for smooth international delivery, with tracking available from port of loading to destination.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
A: When stored properly in sealed packaging, our Oxalic Acid maintains stability for 24 months from the production date.
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 or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Each order 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: Yes, besides standard 25kg bags, we can provide bulk packaging (500kg super sacks) for large-volume orders upon request.
