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 |
| Model NO. |
99.6%, 96% |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Appearance |
Powder |
| Source |
Hydrolysis |
| Colour |
White |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Other Name |
Ethanedioic Acid |
| 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% |
| HS Code |
29171110 |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid 99.6% (HS Code 29171110): Addressing Industrial Purity and Supply Challenges
For over a decade in chemical manufacturing, we’ve witnessed how inconsistent Oxalic Acid purity disrupts leather processing cycles—causing uneven dye absorption and increased reject rates—or leads to ineffective stone cleaning results with residue buildup. Many industrial clients struggle with suppliers who prioritize quantity over stability, resulting in batch-to-batch variations that derail production timelines and inflate operational costs.
Stable Supply of Industrial Grade Oxalic Acid for Critical Manufacturing Processes
Our Oxalic Acid 99.6% industrial grade is engineered to solve these challenges, delivering the consistency needed for high-precision applications. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure reliable supply to manufacturers across leather processing, stone cleaning, and mining sectors. As a trusted partner to over 6,000 industrial customers worldwide, we understand that uninterrupted access to quality chemicals directly impacts your bottom line.
Core Industrial Applications
Industrial Grade Oxalic Acid 99.6% serves as a versatile raw material in multiple sectors. In leather processing, its medium strong acidity effectively removes lime and impurities from hides, preparing surfaces for tanning and dyeing. For stone cleaning, it acts as a powerful yet controlled agent to dissolve mineral deposits and stains without damaging delicate stone surfaces. Additionally, it functions as a reducing agent in mining operations and various chemical synthesis processes, where its dicarboxylic acid properties enable precise reaction control.
Why Key Specifications Ensure Process Reliability
The 99.6% purity level of our Oxalic Acid minimizes impurities that could trigger unwanted side reactions, such as excessive foaming in leather baths or discoloration in stone cleaning applications. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) ensure consistent behavior under industrial heating processes, while solubility characteristics (soluble in water and ethanol, insoluble in benzene) allow for precise formulation adjustments. The white powder appearance also serves as a visual quality check, indicating minimal contamination and proper processing.
Benefits of Choosing Our Oxalic Acid 99.6%
Opting for our Industrial Grade Oxalic Acid means avoiding the hidden costs of substandard materials—such as rework, equipment corrosion, or regulatory non-compliance. Our ISO9001 and SGS certifications validate adherence to global quality standards, while the UN No. 3261 classification ensures safe transportation and handling. Beyond product quality, our established supply chain reduces lead time uncertainties, helping you maintain lean inventory and meet tight production schedules with confidence.
Our Commitment to Quality Assurance
Every batch of Oxalic Acid undergoes rigorous testing through HPLC and titration methods to verify purity and composition, with a Certificate of Analysis (COA) provided with each shipment. Our quality control protocols include checks for heavy metal content, moisture levels, and particle size distribution, ensuring compliance with international industrial standards. Should any specification fall outside agreed parameters, we offer immediate replacement or full refund—no exceptions. Our technical support team is also available to assist with application-specific questions, from optimal dilution ratios to storage recommendations.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing test results for purity, acidity, and contaminants, along with an MSDS outlining safe handling procedures. For critical applications requiring additional verification, we can provide raw detection data and chromatograms upon request, ensuring full transparency in our quality claims.
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 terms (FOB/CIF available). We can arrange sample testing to confirm compatibility with your processes before full-scale production. Upon confirmation, we coordinate production, inspection, and shipping, with full documentation provided for customs clearance. Our team remains accessible throughout the process to address any logistical or technical needs.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid 99.6%?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 12 months from the manufacturing date.
Q: Can this product be used for food or pharmaceutical applications?
A: No, this is industrial grade material intended solely for manufacturing and research use. It is not suitable for human consumption or medical purposes.
Q: What documentation is provided with each shipment?
A: Every order includes a COA, MSDS, commercial invoice, packing list, and customs declaration documents as required by international trade regulations.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags, but we can accommodate bulk packaging (e.g., 1000kg jumbo bags) for large-volume orders upon request.
Q: How is product purity verified?
A: Purity is determined via acid-base titration and HPLC analysis, with
