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 Powder |
| CAS Number |
144-62-7 |
| Other Name |
Ethanedioic Acid |
| Purity |
99.60% |
| Grade Standard |
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 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
5000 Tons/Month |
Industrial Grade Oxalic Acid Powder 99.6% Soluble for Reliable Leather Processing (CAS 144-62-7)
We’ve witnessed too many production disruptions caused by inconsistent oxalic acid quality—batch-to-batch purity fluctuations leading to uneven leather cleaning results, delayed shipments from unreliable suppliers, and hidden costs from excessive impurities. With over a decade serving leather manufacturers across 50+ countries, we understand how critical stable raw material supply is to your production efficiency.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade Oxalic Acid Powder (CAS 144-62-7) addresses these challenges through stringent quality control and规模化 production. As a leading chemical export platform with self-operated import-export rights, we maintain 5000 tons monthly capacity to ensure consistent supply, supporting both large-scale manufacturing and precision laboratory applications.
Typical Industrial Applications
This 99.6% soluble oxalic acid powder finds primary use in leather cleaning and processing, where its dicarboxylic acid properties effectively remove mineral stains and scale. Beyond leather industry, it serves as a reducing agent in mining operations and cleaning agent for stone surfaces, demonstrating versatility across industrial manufacturing sectors. All applications strictly adhere to industrial and laboratory use guidelines.
Why Key Specifications Matter
The 99.6% purity level minimizes副反应 and impurity interference in critical processes, ensuring predictable results in leather treatment. Its defined solubility profile (soluble in water and ethanol) guarantees proper dissolution rates, preventing uneven application. The medium strong acidity provides optimal reactivity without excessive material corrosion, while the 101-102ºC melting point ensures stability under standard processing temperatures. These precise specifications directly translate to reduced production waste and improved end-product consistency.
What You Gain With Our Product
Using our High Purity Oxalic Acid Powder means eliminating rework costs from substandard materials and avoiding production downtime due to supply shortages. Our ISO9001 and SGS certifications ensure compliance with international industrial standards, reducing customs clearance risks in cross-border trade. The stable monthly production capacity of 5000 tons ensures long-term supply security, protecting your manufacturing continuity against market fluctuations.
Why You Can Trust Us
Every batch undergoes comprehensive testing including composition analysis and solubility verification, with full COA documentation provided for traceability. Our quality control system implements HPLC and GC/MS检测 to confirm purity levels, ensuring each 25kg bag meets the same 99.6% standard. We offer technical support for proper application methods and guarantee replacement for any non-conforming products. With over 6,000 global industrial customers and 10+ years of foreign trade experience, our supply chain expertise ensures reliable delivery through major ports in Qingdao, Tianjin, and Shanghai.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing test results for purity, appearance, and key physical-chemical properties. MSDS safety data sheets are provided in compliance with international transport regulations. For quality verification, customers may request access to detailed检测图谱 by referencing their order number, ensuring full transparency in our quality assurance 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 with your required quantity and specific application needs. We provide customized quotations under FOB, CIF, or other trade terms as requested. Sample evaluation is available for first-time customers to verify product suitability before bulk ordering. All orders include full documentation package for customs clearance, with dedicated support throughout the transaction process.
Frequently Asked Questions
Q: What is the product shelf life under proper storage conditions?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 24 months from the production date.
Q: Is this oxalic acid suitable for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for human consumption, therapeutic, or household applications.
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 customs declaration documents.
Q: Can you accommodate custom packaging or purity requirements?
A: We offer custom packaging solutions for bulk orders. For purity specifications outside the standard 99.6%, please contact our technical team to discuss feasibility based on production capabilities.
Q: How is product purity verified?
A: Purity is confirmed through multiple methods including titration and HPLC analysis, with results documented in the batch-specific COA. Customers may request copies of raw检测数据 for independent verification.
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.
