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% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Industrial Grade Oxalic Acid 99.6% (CAS 144-62-7): Addressing Purity and Supply Challenges in Rust Removal and Sewage Treatment
For over a decade in chemical supply, we’ve witnessed industrial operations struggle with inconsistent Oxalic Acid purity causing uneven rust removal results and failed sewage treatment processes. Batch-to-batch variations disrupt production timelines, while unreliable suppliers lead to unexpected delays that impact your bottom line.
Stable Supply of High-Purity Oxalic Acid for Industrial Applications
Our Industrial Grade Oxalic Acid 99.6% powder delivers the consistency your operations demand. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure timely delivery to industrial customers across 50+ countries. Whether for large-scale rust removal projects or continuous sewage treatment systems, our product meets the stringent requirements of modern industrial processes.
Key Industrial Applications
As a dicarboxylic acid cleaning agent, our Oxalic Acid 99.6% finds critical use in rust removal, effectively dissolving iron oxides without damaging base materials. In sewage treatment, its strong chelating properties help remove heavy metal ions, contributing to cleaner industrial effluent. Additional applications include leather processing, mining operations, and stone cleaning, where its reducing agent properties and medium strong acidity provide optimal performance.
The Importance of Key Specifications in Industrial Use
The 99.6% purity level of our Oxalic Acid minimizes impurities that could interfere with industrial processes, ensuring efficient rust removal and reliable sewage treatment results. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) allow for precise process control, while solubility characteristics (soluble in water and ethanol, insoluble in benzene) enable flexible application methods. The white powder appearance ensures batch consistency, a crucial factor in maintaining uniform treatment outcomes across production cycles.
Benefits of Choosing Our Industrial Oxalic Acid
Using our合规 Oxalic Acid 99.6% reduces the risk of process failures compared to lower-grade alternatives, which often contain contaminants that compromise rust removal efficiency or sewage treatment efficacy. Backed by ISO9001 certification and SGS testing, our product meets international industrial standards, facilitating smooth customs clearance and compliance with global regulations. The stable supply chain ensures you avoid production downtime, while the 25kg bag packaging optimizes storage and handling efficiency in industrial settings.
Our Quality Assurance Commitment
Every batch of our Industrial Oxalic Acid undergoes rigorous testing, with COA and MSDS documents provided for full transparency. Our quality control process includes checking key parameters such as purity, density (1.772 G/Cm³), and molecular weight (90.03) to ensure consistency. We maintain full traceability of production batches, and our dedicated technical support team is available to address any application-specific questions. If a batch fails to meet specified standards, we offer unconditional replacement to protect your production schedule.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing all tested parameters and results. MSDS documents are provided to ensure safe handling in your facility. For critical applications requiring additional verification, detailed testing data can be requested using your order reference number, and complete analytical reports are available upon request.
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.
Simple Ordering Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery location. We’ll provide a detailed quotation including applicable trade terms (FOB/CIF). For first-time buyers, sample evaluation is available to confirm product suitability. Once specifications are confirmed, we’ll process your order and arrange shipment from our nearest loading port (Qingdao, Tianjin, or Shanghai), with full documentation for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Oxalic Acid?
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 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 bulk orders, we can arrange custom packaging solutions to meet specific industrial requirements.
Q: How is the purity of your Oxalic Acid verified?
A: Purity is verified through titration and chromatography methods, with results documented in the batch-specific COA. Additional testing can be arranged upon request.
