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 Dihydrate |
| Other Name |
Ethanedioic Acid |
| Molecular Formula |
H2C2O4·2H2O |
| Molecular Weight |
90.03 |
| Purity |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Powder |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Density |
1.772 G/Cm³ |
| Acidity |
Medium Strong Acid |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Origin |
China; Shandong |
| Production Capacity |
5000 Tons/Month |
Oxalic Acid Dihydrate (H2C2O4·2H2O) 99.6%: Solving Industrial Purity and Supply Challenges
In over a decade of serving industrial clients across 50+ countries, we've witnessed how inconsistent Oxalic Acid Dihydrate quality disrupts production—batch-to-batch purity fluctuations causing leather tanning defects, mining reagent inefficiencies, and costly process delays. Many chemical importers struggle with suppliers who compromise on key specifications, leading to failed quality control checks and project overruns.
Stable Supply of High-Purity Oxalic Acid Dihydrate for Industrial Applications
Our Oxalic Acid Dihydrate 99.6% powder addresses these critical pain points through rigorous manufacturing control and a supply chain built on 10+ years of expertise. With a monthly production capacity of 5000 tons and strategic loading ports in Qingdao, Tianjin, and Shanghai, we ensure consistent availability even for large-scale industrial orders, eliminating the risk of production line shutdowns due to material shortages.
Key Industrial Applications
This industrial-grade Oxalic Acid Dihydrate serves as a vital chemical in multiple sectors: as a leather cleaning acid for removing mineral stains and preparing hides; as a mining industry chemical for ore processing and metal extraction; and as a reducing agent in various industrial processes. Its dicarboxylic acid structure and medium strong acidity make it particularly effective for pH adjustment and chelation in manufacturing environments.
Critical Specifications for Industrial Performance
The 99.6% purity level of our Oxalic Acid Dihydrate minimizes impurities that could interfere with industrial reactions, ensuring consistent results in leather treatment and mining operations. Its defined melting point (101-102ºC) and boiling point (365.10ºC) provide reliable process parameters for temperature-controlled applications. The white powder form ensures easy handling and uniform dissolution, while its solubility profile (soluble in water and ethanol) allows flexible formulation in different industrial systems. Each batch maintains strict density (1.772 g/cm³) to ensure accurate dosing in large-scale processes.
Quality Assurance: Risks Mitigated, Productivity Maximized
Choosing our compliant Oxalic Acid Dihydrate reduces the risks associated with substandard chemicals—preventing leather discoloration, mining reagent failure, and equipment corrosion caused by impurity-laden alternatives. Our ISO9001 certification and SGS validation ensure adherence to international industrial standards, while the included COA and MSDS documentation supports your regulatory compliance efforts. As a trusted supplier with long-term relationships across 6,000+ global industrial customers, we deliver not just chemicals, but reliability that translates to lower production costs and higher throughput.
Our Quality Commitment
Every batch of our Oxalic Acid Dihydrate undergoes comprehensive testing, including composition analysis and purity verification, with results documented in the Certificate of Analysis (COA) provided with each shipment. We maintain full traceability from raw material sourcing to final packaging, and offer technical support to address specific application requirements. Our quality control protocol ensures that each 25kg bag meets the same 99.6% purity standard, providing the consistency your industrial processes demand. In the rare event of non-conformity, our replacement policy guarantees prompt resolution to minimize your operational impact.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing test results for key parameters such as purity, appearance, and solubility. MSDS documents are provided to ensure safe handling and storage in your facility. For detailed quality verification, specific batch test data can be requested using your order reference number, and additional technical documentation is available upon request to support your compliance and process validation needs.
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 timeline. Our team will confirm availability and provide a quotation based on your preferred trade terms (FOB/CIF). For first-time buyers, sample evaluation can be arranged to verify compatibility with your processes. Once specifications are confirmed, we'll process your order and arrange shipment from our nearest loading port (Qingdao, Tianjin, or Shanghai), with all necessary export documentation included for customs clearance.
Frequently Asked Questions
Q: What is the shelf life of your Oxalic Acid Dihydrate?
A: When stored properly in 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 is an industrial-grade product intended exclusively for manufacturing and laboratory research use. It is not suitable for direct human consumption or medical 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 export customs documents as required.
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.
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Technical specifications will be provided upon inquiry. Please contact our team.
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Full Certificate of Analysis (COA) and third-party inspection reports (SGS/BV) available upon order confirmation. Contact us for SDS/MSDS documentation.
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Logistics Options
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FCL / LCL Sea Freight
DDP / FOB / CIF · Major ports worldwide
15-30 days
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Land Freight
China domestic · Central Asia · SEA
3-12 days
✈️
Air Freight (Urgent)
Non-hazmat samples & small batches
2-5 days
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Payment Terms
✓
T/T (Bank Transfer)
30% deposit + 70% before shipment
✓
L/C (Letter of Credit)
Accepted for orders ≥ 20 MT
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Western Union / PayPal
For sample orders & small quantities
Long-term supply agreements available -- lock in pricing for 3-12 months with priority production scheduling.
