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 |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| 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 |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| 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 |
Oxalic Acid 99.6% Industrial Grade (CAS 144-62-7): Solving Purity and Supply Challenges in Industrial Processes
Industrial production and research operations often face critical hurdles with chemical raw materials—unstable purity leading to unexpected副反应, inconsistent batch quality disrupting experimental reproducibility, and unreliable supply chains causing costly production delays. Over our 10+ years serving industrial clients worldwide, we’ve witnessed how these issues directly impact leather processing yields and stone cleaning efficiency when using substandard Oxalic Acid.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid (CAS 144-62-7) addresses these challenges through rigorous manufacturing controls and a robust supply chain. With a monthly production capacity of 6000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure consistent availability even for large-scale industrial requirements. This stability has made us the trusted partner for leather tanneries and stone processing facilities across 50+ countries.
Typical Industrial Applications
As a dicarboxylic acid with strong chelating properties, Ethanedioic Acid 99.6% finds essential use in multiple industrial sectors. In leather processing, it efficiently removes lime and calcium salts during dehairing and deliming stages, ensuring uniform substrate preparation. For stone cleaning applications, its ability to dissolve mineral deposits and rust stains makes it invaluable for restoring natural stone surfaces in construction and heritage preservation projects. It also serves as a reducing agent in mining operations and metal treatment processes.
Why Key Specifications Matter
The 99.6% purity level of our Oxalic Acid is critical for minimizing副反应 in industrial processes—lower purity grades often contain chloride or sulfate impurities that can compromise leather quality or cause etching on sensitive stone surfaces. The medium strong acid特性 ensures effective material treatment without excessive aggression, while the white powder appearance indicates low contamination levels. Strict control of physical properties like melting point (101-102ºC) and solubility guarantees consistent performance across different process conditions, from aqueous leather baths to stone cleaning formulations.
What You Gain With Our Industrial Grade Oxalic Acid
Choosing our合规 Oxalic Acid delivers measurable benefits: reduced material waste from consistent reaction outcomes, lower rework costs due to batch uniformity, and enhanced process safety through full compliance with international standards (ISO9001 certified production). Unlike low-quality alternatives that may contain heavy metal impurities, our product meets export requirements for global markets, eliminating customs clearance delays. The 25kg bag packaging ensures efficient handling and storage, while our established logistics network minimizes delivery lead times—critical factors in maintaining steady production schedules.
Why You Can Trust Us
Our quality assurance process begins with raw material testing and continues through every production stage, utilizing advanced analytical techniques including HPLC and titration to verify purity. Each batch is accompanied by a detailed Certificate of Analysis (COA) documenting key parameters, and MSDS is provided for safe handling. We maintain full traceability from production to delivery, and offer technical support to address specific application requirements. With over a decade of experience serving 10000+ industrial clients, we stand behind our product quality with a no-questions-asked return policy for non-conforming shipments.
Certificate of Analysis & Documentation
Every delivery includes a batch-specific COA with comprehensive检测数据, including purity, moisture content, and impurity levels. MSDS documents are provided in multiple languages to support global safety compliance. For critical applications requiring additional verification, specific batch test records and chromatographic profiles can be requested by order number.
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 location. We’ll provide a quotation including FOB/CIF options and production lead times. For first-time clients, sample testing is available to verify compatibility with your processes. Once specifications are confirmed, orders can be placed via our secure trade platform, with full documentation support for customs clearance and payment processing.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored properly in sealed original packaging, our Industrial Grade 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 delivery includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and customs declaration documents as required.
Q: Do you offer custom packaging options?
A: Yes, we can provide custom packaging solutions for large-volume orders, including 500kg bags or 1000kg jumbo bags, subject to minimum order quantities.
