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 |
6000 Tons/Month |
Oxalic Acid Dihydrate 99.6%: Solving Industrial Purity and Supply Challenges
We’ve seen industrial clients struggle with inconsistent Oxalic Acid quality—fluctuating purity causing uneven leather tanning results, batch variations derailing mining reagent formulations, and unexpected supply delays halting production lines. In 10+ years serving chemical processors worldwide, these are the recurring headaches that erode operational efficiency.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid Dihydrate 99.6% addresses these critical issues through stringent manufacturing controls and a 6000 Tons/Month production capacity, ensuring consistent availability for leather cleaning, mining applications, and stone cleaning processes. With self-operated import-export rights and 10+ years of foreign trade experience, we’ve built a supply chain that minimizes logistics uncertainties for 6,000+ global industrial customers.
Typical Industrial Applications
This Ethanedioic Acid Powder finds essential use in leather processing as a cleaning and deliming agent, effectively removing lime deposits without damaging collagen structures. In mining operations, it serves as a chelating agent for mineral processing, enhancing ore separation efficiency. Additionally, its strong reducing properties make it valuable for stone cleaning applications, where controlled acid action removes mineral stains without surface etching.
Why Key Specifications Matter
The 99.6% purity level is critical for industrial processes—higher impurities can introduce unwanted reactions in leather tanning, reducing product quality and increasing waste. Its defined melting point (101-102ºC) ensures consistent behavior in thermal processing steps, while the medium strong acidity profile provides predictable reactivity for mining reagent formulations. The white powder appearance serves as a visual indicator of purity, with any discoloration signaling potential contamination that our QC protocols eliminate before shipment.
What You Gain With Our Oxalic Acid Dihydrate
Choosing our Dicarboxylic Acid Industrial Use product means avoiding the hidden costs of substandard materials—rejected leather batches, inefficient mining operations, and equipment damage from impurity buildup. Backed by ISO9001 certification and SGS verification, our Oxalic Acid meets strict international standards, reducing customs clearance delays and ensuring compliance with European and American import requirements. The stable supply capacity translates to predictable pricing and eliminates production interruptions during peak demand periods.
Why You Can Trust Us
Every batch undergoes comprehensive testing including purity analysis, solubility verification, and appearance inspection, with full COA documentation provided for each shipment. Our quality control laboratory utilizes advanced analytical techniques to ensure each parameter meets specification before release. With dedicated customer service teams handling everything from pre-shipment inspections to post-delivery support, we stand behind our product with a no-questions replacement policy for non-conforming goods. Our production facility in Shandong maintains strict environmental and safety standards, reflecting our commitment to responsible chemical manufacturing.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific Certificate of Analysis detailing all tested parameters and compliance results. Material Safety Data Sheets (MSDS) with comprehensive handling instructions are provided in multiple languages. For critical applications requiring detailed verification, batch-specific test records can be requested using your order reference number, ensuring full traceability from production to delivery.
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 can provide sample evaluations for qualification testing before full order placement. Once specifications are confirmed, we’ll issue a formal quotation under your preferred trade terms (FOB/CIF) and arrange production. All shipments include the complete documentation package for smooth customs clearance at major ports including Qingdao, Tianjin, and Shanghai.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
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 for food or pharmaceutical applications?
A: No, this Industrial Grade Oxalic Acid is intended exclusively for industrial manufacturing and laboratory research use, 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 necessary customs declaration documents.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can accommodate bulk packaging requirements for large-volume orders. Contact our sales team for custom packaging solutions.
Q: How is the product’s purity verified?
A: Purity is determined through titration methods and verified by third-party laboratories including SGS, with results documented in the batch-specific COA provided with each shipment.
Usage Notice
