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 Dihydrate |
| CAS Number |
6153-56-6 |
| Purity |
99.60% |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
White Powder |
| Source |
Hydrolysis |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Other Name |
Ethanedioic Acid |
| Density |
1.772 G/Cm³ |
| Molecular Weight |
90.03 |
| 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 |
| Origin |
China; Shandong |
| HS Code |
29171110 |
Ensuring Consistent Leather Processing with Food Grade Oxalic Acid Dihydrate 99.6% (CAS 6153-56-6)
We’ve witnessed leather manufacturers struggle with uneven cleaning results caused by inconsistent oxalic acid purity—batch variations leading to discoloration, extended processing times, and increased waste. Inconsistent supply chains have also forced production line halts, costing businesses valuable time and resources. These challenges highlight the critical need for a reliable source of high-purity oxalic acid dihydrate.
A Stable and Reliable Chemical Supply Solution
Our Food Grade Oxalic Acid Dihydrate 99.6% addresses these industry pain points through rigorous quality control and a robust supply chain. With over 10 years of experience serving 50+ countries and 10,000+ industrial clients, we ensure consistent product quality and on-time delivery. This reliability is particularly valuable for leather cleaning processes, where precise chemical composition directly impacts finish quality and production efficiency.
Typical Industrial Applications
Oxalic Acid Dihydrate 99.6% is widely used in industrial settings, primarily as a leather cleaning agent to remove stains and impurities without damaging material integrity. Its properties also make it suitable as a reducing agent in chemical manufacturing, a cleaning agent for stone surfaces, and a processing aid in mining operations. All applications are strictly limited to industrial and laboratory use, in compliance with safety regulations.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid Dihydrate minimizes副反应 and impurity interference, ensuring consistent results in leather processing. Its medium-strong acidity provides effective cleaning power while reducing the risk of material damage when used according to industry guidelines. The white powder appearance allows for easy visual inspection of purity, and its defined solubility characteristics (soluble in water and ethanol) enable precise formulation in industrial processes. These specifications collectively contribute to process efficiency and product quality.
What You Gain With Our ISO9001 Certified Oxalic Acid
Choosing our ISO9001 certified Oxalic Acid Dihydrate means investing in process reliability and cost efficiency. High purity reduces material waste and rework, while consistent batch quality ensures predictable production outcomes. In contrast, lower quality oxalic acid may contain harmful impurities that damage leather products or require additional processing steps. Our commitment to quality and stable monthly production capacity of 5000 tons ensures long-term supply security, helping you avoid costly production disruptions.
Why You Can Trust Us
Our quality assurance process includes comprehensive testing via HPLC and other analytical methods, with each batch accompanied by a Certificate of Analysis (COA) and MSDS. We maintain strict compliance with international standards, and offer unconditional replacement for products that fail to meet specified parameters. Our dedicated technical support team provides guidance on proper handling and application, ensuring optimal use of our Oxalic Acid Dihydrate. With self-operated import and export rights, we manage the entire supply chain, from production to delivery, ensuring transparency and accountability at every step.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific COA with detailed purity and impurity data, along with an MSDS containing safety handling instructions. For quality verification, specific batch test records can be requested using your order number, and complete analytical spectra are available upon request to support your quality control processes.
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 order by sending an inquiry with your specific requirements, including quantity and delivery terms (FOB/CIF). We will provide a detailed quotation and can arrange sample shipment for your evaluation. Once specifications are confirmed, we proceed with production, commodity inspection, and customs declaration before arranging sea freight from Qingdao, Tianjin, or Shanghai ports. Full documentation will be provided for customs clearance and quality verification.
Frequently Asked Questions
Q: What is the shelf life of 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 directly in food or pharmaceutical applications?
A: No. This product is for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
Q: What documents are 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.
A: Do you offer custom packaging or purity levels?
A: We can provide custom packaging solutions for bulk orders. Purity options include 99.6% and 96% as standard grades.
Q: How is product purity verified?
A: Purity is verified through HPLC analysis and other quality control tests, with results documented in the batch-specific COA.
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.
