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) |
| 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 |
| Application |
Leather Tanning, Reducing Agent, Mining, Cleaning Stones |
| Density |
1.772 G/Cm³ |
| Molecular Weight |
90.03 |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| 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 |
| Specification |
99.60% |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid 99.6% for Consistent Industrial Performance: Solving Purity and Supply Challenges
In leather tanning and stone cleaning operations, inconsistent oxalic acid purity often leads to uneven dye absorption or incomplete mineral deposit removal, forcing rework and material waste. Over the past decade, we’ve assisted manufacturers across 50+ countries in resolving batch-to-batch variations that disrupted production schedules and increased quality control costs.
A Stable and Reliable Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid Powder addresses these challenges with a guaranteed 99.6% purity level, ensuring consistent reaction efficiency in both leather processing and stone cleaning applications. Backed by a monthly production capacity of 6000 tons and strategic shipping ports in Qingdao, Tianjin, and Shanghai, we provide uninterrupted supply to multinational industrial enterprises and chemical distributors worldwide.
Typical Industrial Applications
As a key industrial chemical, this oxalic acid powder serves critical roles in leather tanning—facilitating collagen fiber modification for improved leather softness—and in stone cleaning, where its chelating properties effectively dissolve calcium and iron deposits. It also functions as a reducing agent in mining operations, demonstrating versatility across multiple industrial sectors.
Why Key Specifications Matter for Industrial Use
The 99.6% purity minimizes impurities that could interfere with tanning reactions or leave residues on stone surfaces. Its medium strong acidity ensures effective mineral dissolution without damaging delicate materials, while the white powder form guarantees uniform mixing and dosage accuracy. The precise melting point (101-102ºC) and boiling point (365.10 ºC) provide process stability, particularly in temperature-controlled manufacturing environments.
Quality Assurance: Risks of Substandard Oxalic Acid vs. Our Compliance
Using low-purity oxalic acid risks equipment corrosion from excess impurities and product rejection due to inconsistent performance. Our product adheres to ISO9001 standards, with SGS-certified quality ensuring compliance with international industrial norms. Each batch undergoes rigorous testing to maintain the 99.6% specification, delivering long-term cost savings through reduced waste and rework.
Our Commitment to Quality and Reliability
We implement multi-stage quality control, including HPLC analysis for purity verification and moisture content testing to prevent clumping. Every shipment includes a Certificate of Analysis (COA) and MSDS, with detailed检测数据 available upon request. Our 10+ years of chemical export experience ensures seamless documentation and customs clearance, supported by a responsive technical team available to address application-specific questions.
Certificate of Analysis & Documentation
Each delivery is accompanied by a batch-specific COA detailing purity, solubility, and physical properties, along with an MSDS containing safety handling instructions. For traceability, customers can request full检测图谱 by providing their order number, ensuring complete transparency in quality assurance.
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.
Streamlined Order Process for Industrial Buyers
Initiate your purchase by submitting an inquiry with your required quantity and delivery terms (FOB/CIF). We’ll provide a detailed quotation, arrange sample delivery for testing, and finalize specifications before production. All orders include comprehensive documentation for customs clearance, ensuring a smooth transition from order to delivery.
Frequently Asked Questions
Q: What is the shelf life of this oxalic acid 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 Industrial Grade Oxalic Acid is strictly for industrial and laboratory research use only, not for human consumption or medical purposes.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, and packing list.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. For bulk orders, custom packaging solutions can be discussed based on specific requirements.
Q: How is product purity verified?
A: Purity is confirmed through HPLC analysis, with results documented in the batch-specific COA. Customers may request additional testing by third-party laboratories at their expense.
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.
