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% (CAS 144-62-7): Addressing Purity and Supply Challenges in Industrial Processes
In over a decade of serving industrial clients across leather processing and stone cleaning sectors, we’ve witnessed how inconsistent oxalic acid purity can disrupt production—causing uneven dye absorption in leather tanning or leaving streaks on natural stone surfaces. Many customers struggle with suppliers who cannot maintain stable 99.6% concentration, leading to batch-to-batch variations that compromise final product quality.
Stable Supply of High-Purity Oxalic Acid for Industrial Applications
Our Industrial Grade Oxalic Acid 99.6% delivers the consistency your operations demand. As a leading chemical export platform with 10+ years of experience, we ensure each batch meets strict purity standards, supported by a monthly production capacity of 5000 tons to avoid supply interruptions. This reliability is why over 6,000 industrial customers worldwide trust us for their chemical raw material needs.
Key Industrial Applications
Ethanedioic Acid Industrial Grade plays a critical role in multiple sectors. In leather processing, it acts as a cleaning and bleaching agent, preparing hides for tanning by removing lime and other impurities. For stone cleaning, its acidic properties effectively dissolve mineral deposits and stains without damaging the stone’s surface. It also serves as a reducing agent in mining operations and various chemical synthesis processes.
The Importance of Critical Specifications
The 99.6% purity level is not arbitrary—it minimizes impurities that could react with other chemicals in your processes, ensuring predictable results. With a density of 1.772 g/cm³ and melting point of 101-102ºC, our oxalic acid maintains stable physical properties under standard industrial conditions. The medium strong acidity ensures effective cleaning power while allowing for precise pH control, and its solubility in water and ethanol provides versatility in different application methods.
Benefits of Choosing Our Oxalic Acid
Using our White Powder Oxalic Acid means investing in process efficiency and product quality. Unlike lower-grade alternatives that may contain heavy metals or residual contaminants, our product meets ISO9001 standards and undergoes rigorous SGS testing, reducing the risk of equipment corrosion or product defects. Consistent supply from our Shandong production base eliminates the costs associated with production delays, making it a cost-effective choice for long-term manufacturing needs.
Our Commitment to Quality Assurance
Every batch of our Oxalic Acid 99.6% comes with a comprehensive Certificate of Analysis (COA) and MSDS, providing detailed test results for key parameters like purity, moisture content, and heavy metal levels. We employ advanced testing methods to ensure each shipment meets specifications, and offer technical support to help optimize your application processes. Our 5000 tons/month production capacity ensures we can fulfill both small and large volume orders without compromising on delivery timelines.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with detailed purity and impurity data, along with an MSDS containing safety handling instructions. For critical applications, we can provide additional documentation upon request, ensuring full traceability and compliance with your quality control protocols.
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
To place an order, simply submit an inquiry with your required quantity and delivery terms (FOB/CIF). We can provide samples for testing prior to bulk purchase, ensuring the product meets your specific application needs. Once specifications are confirmed, we arrange production, inspection, and shipping from Qingdao, Tianjin, or Shanghai ports, with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed containers under recommended conditions, 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 is Industrial Grade Oxalic Acid intended solely for industrial and laboratory research use. It is not suitable for direct human consumption, therapeutic, or household use.
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: Our standard packaging is 25kg bags, but we can accommodate bulk packaging requests for large orders. Please specify your requirements during the inquiry process.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined through titration methods following industry standards, with results documented in the batch-specific COA. Additional testing via HPLC can be arranged upon request.
Usage Notice:
