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 |
| Product Name |
Oxalic Acid |
| Other Name |
Ethanedioic Acid |
| Model NO. |
99.6%, 96% |
| Specification |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
Powder |
| Colour |
White |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
6000 Tons/Month |
Addressing Purity Instability Issues: Industrial Grade Oxalic Acid 99.6% (CAS 144-62-7)
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent oxalic acid purity disrupts leather processing baths and mining reagent formulations—leading to uneven dye absorption, reduced mineral extraction efficiency, and costly production delays. Many suppliers compromise on quality control, resulting in batch-to-batch variations that undermine industrial process reliability.
A Stable and Reliable Chemical Supply Solution
Our Oxalic Acid 99.6% Min Powder delivers the consistency your operations demand. As a leading chemical export platform with 10+ years of experience serving 6,000+ industrial customers worldwide, we ensure each 25kg bag meets strict purity standards, eliminating the guesswork from your production chain. Whether for leather cleaning or mining industry applications, our product maintains stable performance across every batch.
Typical Industrial Applications
Industrial Oxalic Acid serves as a critical reagent in leather processing—effectively removing lime and mineral deposits during beamhouse operations while controlling pH levels for optimal tanning. In mining, it functions as a chelating agent to dissolve metal oxides, enhancing ore beneficiation processes. Its reducing properties also make it valuable for cleaning stones and metal surface treatment, strictly within industrial manufacturing contexts.
Why Key Specifications Matter
The 99.6% minimum purity ensures minimal impurity interference, a critical factor in leather processing where trace contaminants can alter dye uptake and material softness. The white powder form guarantees uniform mixing in aqueous solutions, preventing uneven reagent distribution in mining slurries. With a tightly controlled melting point (101-102ºC), our Oxalic Acid maintains stability in high-temperature industrial processes, while its solubility profile (readily dissolvable in water and ethanol) allows flexible formulation adjustments without residue issues.
What You Gain With Our Product
Choosing our Industrial Oxalic Acid means investing in process reliability—reducing material waste from failed batches and minimizing production downtime. Unlike lower-grade alternatives that risk heavy metal contamination, our ISO9001-certified product meets strict export standards, avoiding customs delays and compliance issues. With a monthly production capacity of 6000 tons, we ensure consistent supply even for large-scale mining operations and leather manufacturing facilities, protecting your production schedule from supply chain disruptions.
Why You Can Trust Us
Every batch undergoes rigorous testing via HPLC and titration methods, with full compliance verified by SGS certifications. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters like purity, moisture content, and heavy metal levels. Our quality control process includes triple-inspection protocols—from raw material selection through final packaging—to ensure specification conformity. Should any product fail to meet agreed standards, our 30-day return policy guarantees prompt replacement or refund, supported by our dedicated technical support team available for application guidance.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety handling information and quality verification. Customers can request additional testing data by referencing their order number, and full analytical reports including chromatograms are available upon request for critical applications requiring enhanced documentation.
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 terms (FOB/CIF available). We recommend requesting a sample for qualification testing before full-scale ordering. Once specifications are confirmed, our team will process your order and arrange shipment from Qingdao, Tianjin, or Shanghai ports, with full documentation support for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6% powder?
A: When stored in original sealed packaging 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 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 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: Standard packaging is 25kg bags, but we can accommodate bulk packaging (500kg/1000kg supersacks) for large-volume orders. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is determined by acid-base titration and HPLC analysis, with results documented in the batch-specific COA. Customers may independently verify specifications through third-party testing.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
