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 (Ethanedioic Acid) |
| CAS Number |
6153-56-6 |
| Purity |
99.60% |
| Grade |
Industrial Grade |
| Appearance |
White Powder |
| Molecular Weight |
90.03 |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| UN No. |
3261 |
| HS Code |
29171110 |
| Packaging |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
| Certificates |
ISO9001, SGS, COA, MSDS |
Combat Leather Processing Disruptions with High-Purity Oxalic Acid CAS 6153-56-6
We’ve witnessed countless leather manufacturers struggle with uneven dye absorption and surface blemishes caused by impure oxalic acid. Inconsistent批次 quality leads to production delays, while hidden impurities compromise the final leather texture—costing businesses valuable time and resources. As a trusted chemical supplier with over a decade of experience serving leather processing plants across 50+ countries, we understand how critical raw material reliability is to maintaining seamless production.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade Oxalic Acid 99.6% Min addresses these challenges head-on. With a production capacity of 6,000 tons monthly, we ensure consistent supply even during peak demand periods. The high purity minimizes副反应 in leather pickling and deliming processes, while our strict quality control protocols eliminate batch-to-batch variations that disrupt production schedules. This stability has made us the preferred partner for multinational leather manufacturers seeking to optimize their processing efficiency.
Typical Industrial Applications
As a key Leather Processing Acid, this compound plays a vital role in leather manufacturing—effectively removing lime from pelts and preparing hides for tanning. Beyond leather processing, its reducing properties make it valuable in mining operations for mineral extraction, stone cleaning applications, and as a reducing agent in various chemical synthesis processes. All applications are strictly limited to industrial manufacturing contexts, adhering to global safety standards.
Why Key Specifications Matter
The 99.6% minimum purity of our Oxalic Acid is not arbitrary—it directly impacts process efficiency and product quality. Higher purity reduces the formation of insoluble calcium oxalate deposits during leather deliming, ensuring uniform chemical penetration and consistent hide softness. The precisely controlled melting point (101-102ºC) guarantees reliable dissolution behavior in process water, while the medium strong acidity profile optimizes pH adjustment without excessive material consumption. Our product’s low impurity profile also ensures compliance with EU REACH regulations, critical for export-oriented manufacturers.
What You Gain With Our Product
Choosing our ISO9001 SGS Oxalic Acid translates to tangible operational benefits: reduced reject rates from improved process consistency, lower material usage due to higher reactivity, and simplified regulatory compliance through comprehensive documentation. Unlike substandard alternatives that risk equipment corrosion and product contamination, our rigorously tested oxalic acid protects your production line while delivering predictable performance. The result is enhanced profitability through reduced waste and more efficient manufacturing cycles.
Why You Can Trust Us
Our commitment to quality is backed by multi-layered verification: every batch undergoes SGS third-party testing, with critical parameters like purity and heavy metal content analyzed via HPLC. We provide a Certificate of Analysis (COA) with each shipment, detailing batch-specific test results. Our production facility operates under ISO9001 quality management systems, with full traceability from raw material sourcing to final packaging. With 10+ years in chemical export and long-term partnerships with 6,000+ industrial customers worldwide, we stand behind our product with a no-questions return policy for non-conforming shipments.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with detailed purity testing, impurity profiles, and physical property data. MSDS documents are provided in multiple languages, covering safe handling, storage, and emergency procedures. For critical applications, we can arrange additional testing at accredited laboratories upon request, with full transparency throughout the process.
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 sending an inquiry specifying your required quantity and delivery terms (FOB/CIF). We can arrange sample shipment for quality evaluation before bulk ordering. Once specifications are confirmed, our team will guide you through the contract process and provide clear timelines for production and delivery. All orders include comprehensive documentation to facilitate customs clearance and quality verification upon receipt.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed original packaging, our oxalic acid maintains stability for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this Industrial Grade Oxalic Acid is for industrial and laboratory research use only, not for direct human consumption or medical applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents.
Q: Do you offer custom packaging options?
A: While our standard packaging is 25kg bags, we can arrange bulk packaging (500kg or 1000kg supersacks) for large-volume orders upon request.
Q: How is product purity verified?
A: Purity is determined through titration methods per industrial standards, with third-party SGS verification available for critical orders.
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.
