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 |
| Model NO. |
99.6%, 96% |
| Specification |
99.60% |
| Grade Standard |
Industrial Grade |
| Appearance |
White Crystal Powder |
| Colour |
White |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Molecular Weight |
90.03 |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Un No. |
3261 |
| HS Code |
29171110 |
| Source |
Hydrolysis |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| 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 99.6%: Solving Industrial Purity and Supply Challenges (CAS 6153-56-6)
We've witnessed countless production delays caused by inconsistent oxalic acid purity—from leather tanneries facing uneven dye absorption to mining operations struggling with inefficient mineral extraction. Even small purity fluctuations (as little as 0.5%) can disrupt reaction yields, increase waste, and erode profit margins. Reliable supply chains are equally critical; a single week of stockouts can halt entire manufacturing lines.
A Stable and Reliable Chemical Supply Solution
Our Oxalic Acid Dihydrate 99.6% addresses these pain points through stringent quality control and规模化 production capacity. With 5000 tons monthly output and ISO9001-certified manufacturing, we ensure consistent availability for industrial customers across leather processing, mining, and chemical synthesis sectors. The high-purity white crystal powder delivers predictable performance, reducing batch-to-batch variations that plague production processes.
Typical Industrial Applications
As an industrial grade reducing agent, this compound plays a vital role in metal surface treatment, where its strong chelating properties effectively remove rust and scale. In leather cleaning, it acts as a key agent for deliming and bleaching, enhancing hide quality without damaging fibrous structures. Mining operations utilize its ability to dissolve calcium and iron deposits, improving ore beneficiation efficiency. It also finds applications in stone cleaning and certain organic synthesis processes requiring controlled reduction reactions.
Why Key Specifications Matter
The 99.6% purity level is critical for minimizing impurities that cause side reactions in industrial processes—chloride or sulfate contaminants, for instance, can corrode equipment or interfere with catalyst performance. The precise melting point (101-102ºC) ensures consistent behavior in thermal processes, while the medium strong acidity provides optimal reactivity without excessive material degradation. Solubility characteristics (soluble in water/ethanol, insoluble in benzene) enable flexible formulation across aqueous and organic systems, a key advantage in diverse manufacturing environments.
What You Gain With Our Product
Choosing our Industrial Grade Oxalic Acid means investing in process stability and cost efficiency. Compared to lower-purity alternatives, it reduces waste by up to 15% in leather processing and improves mineral extraction rates by 8-10% in mining applications. Backed by SGS certification and full compliance with international shipping standards (UN 3261), it eliminates the risks of customs delays or regulatory non-compliance. Our consistent supply chain also avoids the hidden costs of production downtime, making it the preferred choice for 6,000+ industrial customers worldwide.
Why You Can Trust Us
Every batch undergoes rigorous testing via HPLC and titration methods, with full COA documentation provided before shipment. Our quality control system includes 12 checkpoints from raw material intake to final packaging, ensuring each 25kg bag meets exact specifications. With 10+ years of chemical export experience, we've established emergency response protocols for supply disruptions, maintaining 98.7% on-time delivery rates even during peak demand periods. Technical support teams are available 24/7 to address application-specific questions, from solubility optimization to safety handling procedures.
Certificate of Analysis & Documentation
Each shipment includes a batch-specific Certificate of Analysis detailing key parameters such as purity, moisture content, and heavy metal residues. MSDS documents are provided in multiple languages, compliant with EU REACH and US OSHA standards. For critical applications, customers may request additional testing data including particle size distribution and impurity profiles by contacting our quality control department with their order number.
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.
How to Place Your Order
Initiate your purchase by submitting an inquiry with your required volume and delivery timeline. Our team will provide a quotation within 24 hours, including FOB/CIF pricing options from Qingdao, Tianjin, or Shanghai ports. Sample requests are welcome for pre-production testing, with formal orders processed upon specification confirmation. All shipments include complete customs documentation and traceable batch information for full supply chain transparency.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in sealed packaging, Oxalic Acid Dihydrate maintains stability for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No, this is an industrial grade product intended solely for manufacturing and laboratory research use, 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, packing list, and customs declaration documents.
Q: Do you offer custom packaging options?
A: Yes, in addition to standard 25kg bags, we can provide bulk packaging in 500kg or 1000kg super sacks for large-volume orders
