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 / 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 |
5000 Tons/Month |
Oxalic Acid 99.6%: Solving Leather Processing Inconsistencies with Industrial-Grade Purity
We’ve witnessed countless leather manufacturers struggle with uneven cleaning results and equipment corrosion caused by low-purity oxalic acid. Batch-to-batch variations in impurity levels often lead to rework rates exceeding 15%, while delayed shipments from unreliable suppliers have halted production lines for days. These challenges aren’t just frustrating—they directly impact your bottom line.
Stable Supply of Industrial Grade Oxalic Acid for Leather Cleaning
Our Oxalic Acid 99.6% Industrial Grade White Powder addresses these pain points through consistent quality and reliable logistics. With a monthly production capacity of 5,000 tons and 10+ years of chemical export experience, we ensure your manufacturing schedule stays on track. Sourced from Shandong’s advanced hydrolysis facilities, this product meets the rigorous demands of leather cleaning processes while adhering to international trade standards.
Industrial Applications Beyond Leather Processing
Beyond leather cleaning, our Industrial Grade Oxalic Acid serves as a critical reducing agent in mining operations, effectively removing rust and mineral deposits. Its dicarboxylic acid structure makes it ideal for stone cleaning applications, where controlled acidity is essential for preserving material integrity. All uses are strictly limited to industrial manufacturing processes, with comprehensive safety documentation supporting proper handling.
Why 99.6% Purity Matters in Industrial Applications
The 99.6% purity specification ensures minimal heavy metal impurities, reducing equipment wear in leather processing lines by up to 30% compared to lower-grade alternatives. Its defined melting point (101-102ºC) guarantees consistent dissolution rates, eliminating batch variations in cleaning baths. The medium strong acidity (pH 1.3 at 0.1M) provides optimal reactivity for leather degreasing without damaging collagen fibers, while solubility in water and ethanol allows versatile formulation options.
The Cost of Compromise: Risks of Substandard Oxalic Acid
Choosing substandard oxalic acid can lead to costly consequences—from product rejection due to inconsistent cleaning results to equipment downtime caused by corrosion. Our ISO9001-certified production process ensures each batch meets strict purity standards, supported by SGS third-party testing. This commitment to quality translates to lower rework costs and higher production efficiency, delivering long-term value that cheap alternatives cannot match.
Our Quality Assurance Process
Every batch of our Industrial Grade Oxalic Acid undergoes comprehensive testing, including HPLC analysis for purity verification and heavy metal screening. We provide a Certificate of Analysis (COA) with each shipment, detailing key parameters like moisture content and impurity levels. Our quality control laboratory operates 24/7, ensuring rapid response to any specification inquiries. With full traceability from raw material to finished product, we stand behind our commitment to replace any batch that fails to meet your agreed specifications.
Certificate of Analysis & Documentation
Each order includes a batch-specific COA and MSDS, compliant with international transport regulations (UN No. 3261). For critical applications, we can arrange additional testing by independent laboratories at your request. Historical batch data is retained for 5 years, allowing trend analysis to support your process optimization efforts.
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 order by submitting an inquiry with your required quantity and delivery timeline. We offer flexible shipping from Qingdao, Tianjin, or Shanghai ports, with FOB and CIF terms available. Sample requests are welcome for qualification testing, with typical lead times of 3-5 business days. Our dedicated account managers provide personalized support, ensuring seamless communication throughout the procurement process.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored in original sealed packaging under recommended conditions, our oxalic acid maintains stability for 24 months from the production date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic 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: Yes, we can provide alternative packaging solutions such as 500kg bags or IBC containers for bulk orders. Contact our sales team for details.
Q: How is product purity verified?
A: Purity is determined by titration and HPLC analysis, with results documented in the batch-specific COA. Third-party testing by SGS is available upon request.
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.
