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% |
| Trademark |
shandongfurun |
| Origin |
China; Shandong |
| HS Code |
29171110 |
| Production Capacity |
6000 Tons/Month |
Oxalic Acid 99.6% for Photovoltaic Industry: Overcoming Purity and Supply Challenges in Solar Panel Manufacturing
For over a decade in chemical supply, we’ve witnessed how inconsistent oxalic acid purity can disrupt photovoltaic cell production—causing uneven etching, increased reject rates, and delayed project timelines. Many manufacturers struggle with suppliers who cannot maintain stable 99.6% purity levels, leading to costly rework and quality control headaches.
Stable Supply of High-Purity Oxalic Acid for Photovoltaic Applications
Our Oxalic Acid 99.6% addresses these critical issues with a production capacity of 6000 tons per month, ensuring consistent availability even for large-scale photovoltaic projects. As a trusted partner with 10+ years of chemical export experience, we understand the strict requirements of the solar industry and deliver a product that meets ISO9001 and SGS standards, minimizing production disruptions.
Key Industrial Applications of Oxalic Acid
Beyond the photovoltaic industry, our White Powder Oxalic Acid serves as a versatile industrial chemical. It is widely used as a reducing agent in leather processing, a cleaning agent for stone surfaces, and a reagent in mining operations. Its dicarboxylic acid properties make it effective in various industrial processes requiring controlled acidity and reactivity.
The Critical Role of Purity and Specifications in Industrial Use
The 99.6% purity level of our oxalic acid is not arbitrary—it directly impacts process efficiency and product quality. High purity reduces副反应 and杂质 interference, ensuring precise results in photovoltaic cell etching. The medium strong acidity (pH dependent on concentration) provides optimal reactivity without excessive material corrosion, while the defined melting point (101-102ºC) ensures consistent behavior in thermal processes. Solubility characteristics (soluble in water and ethanol) allow for flexible formulation in different production systems.
Benefits of Choosing Our Certified Oxalic Acid
Opting for our ISO9001 SGS Certified Oxalic Acid means investing in reliability. Compared to lower-grade alternatives, our product reduces production waste by minimizing impurities that cause process variations. The consistent quality ensures batch-to-batch reproducibility, a critical factor in scaling photovoltaic manufacturing. With our stable supply chain and multiple loading ports (Qingdao, Tianjin, Shanghai), you avoid the costly delays associated with unreliable raw material sourcing.
Our Commitment to Quality and Reliability
Quality control is embedded in our entire production process. Each batch of Ethanedioic Acid undergoes rigorous testing, with full documentation including COA and MSDS provided with every shipment. Our manufacturing facility operates under strict ISO9001 standards, audited regularly by SGS. We maintain traceability of all raw materials and finished products, and offer technical support to address specific application requirements. If a batch does not meet the specified purity (99.6% or 96%), we provide unconditional replacement to ensure your production continuity.
Certificate of Analysis & Documentation
Every shipment includes a batch-specific Certificate of Analysis (COA) detailing key parameters such as purity, solubility, and appearance. Safety data (MSDS) is provided to ensure proper handling and compliance with local regulations. For specific quality verification, detailed检测数据 can be requested using your order reference, and complete technical documentation is available upon request.
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 sending an inquiry with your required specifications (99.6% or 96% grade) and quantity. We provide detailed quotations under FOB, CIF, or other trade terms as needed. Sample evaluation is available for first-time buyers to verify compatibility with your processes. Once specifications are confirmed, we proceed with production, quality inspection, and timely delivery through our network of major Chinese ports.
Frequently Asked Questions
Q: What is the shelf life of your oxalic acid?
A: When stored properly in sealed containers under recommended conditions, our oxalic acid maintains its specification for 24 months from the date of manufacture.
Q: Can this product be used for food or pharmaceutical applications?
A: No. This product is supplied FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. It is not suitable for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and necessary customs clearance documents.
Q: Do you offer custom packaging options?
A: Standard packaging is 25kg bags. For large-volume orders, custom packaging solutions can be discussed to optimize handling and storage efficiency at your facility.
Q: How is the purity of your oxalic acid verified?
A: Purity is determined through titration methods in accordance with industrial standards, with
