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 Powder |
| Carboxyl No. |
Dicarboxylic Acid |
| Alkyl No. |
Saturated Acid |
| Acidity |
Medium Strong Acid |
| Molecular Weight |
90.03 |
| Density |
1.772 G/Cm³ |
| Melting Point |
101-102ºC |
| Boiling Point |
365.10 ºC |
| Flash Point |
188.79 ºC |
| Solubility |
Soluble in Water, Ethanol, Insoluble in Benzene |
| Source |
Hydrolysis |
| Un No. |
3261 |
| HS Code |
29171110 |
| Origin |
China; Shandong |
| Trademark |
shandongfurun |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Transport Package |
25kg Bag |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Production Capacity |
6000 Tons/Month |
Addressing Purity Instability in Industrial Oxalic Acid Applications
We’ve witnessed countless production disruptions over our 10+ years in chemical supply—batch-to-batch purity fluctuations causing uneven leather tanning results, unexpected precipitation in mining processes, and costly rework due to substandard cleaning agents. These issues aren’t just inconvenient; they directly impact your bottom line through material waste and delayed delivery timelines.
Industrial Grade Oxalic Acid Dihydrate: Your Reliable Production Partner
Our H2c2o4 Industrial Grade Oxalic Acid Dihydrate 99.6% is engineered to eliminate these variables. With a monthly production capacity of 6000 tons and ISO9001-certified manufacturing processes, we ensure consistent quality for leather cleaning, mining operations, and stone cleaning applications. This stability has made us the trusted supplier for industrial customers across 50+ countries.
Key Industrial Applications
Industrial Grade Oxalic Acid Dihydrate serves as a critical component in multiple manufacturing sectors. In leather processing, its controlled reducing properties facilitate efficient deliming and bleaching without damaging collagen structures. Mining operations utilize its chelating abilities to dissolve metal oxides, aiding in ore extraction and purification. Additionally, its strong cleaning power makes it ideal for removing mineral deposits and rust from industrial equipment and stone surfaces.
The Critical Role of Purity and Specifications
The 99.6% purity level isn’t arbitrary—it directly translates to fewer impurities that cause unwanted side reactions in leather treatment processes. Our strict solubility control (soluble in water and ethanol, insoluble in benzene) ensures precise dilution ratios for mining applications, preventing equipment clogging. The consistent melting point (101-102ºC) guarantees reliable performance in heat-dependent industrial processes, while the medium strong acidity profile provides effective cleaning power without excessive material corrosion.
Benefits of Choosing Our Oxalic Acid Dihydrate
Opting for our 99.6% Oxalic Acid Dihydrate means investing in production consistency that reduces waste by up to 15% compared to lower-grade alternatives. Each batch comes with SGS-certified purity reports, ensuring compliance with international industrial standards. Our stable supply chain eliminates production delays, while the 25kg packaging format optimizes storage efficiency and handling safety. Unlike unreliable sources, our product meets strict export requirements, including proper UN 3261 classification for safe transportation.
Our Quality Assurance Commitment
Quality control starts with raw material selection and continues through every production stage. We employ advanced HPLC analysis to verify purity, conduct solubility testing for each batch, and maintain strict temperature control during crystallization. Every shipment includes a detailed COA with actual test results, not generic specifications. Our production facility operates under ISO9001 standards, with quarterly audits by third-party inspectors. If any parameter fails to meet your requirements, we offer a full replacement or refund—no questions asked.
Certificate of Analysis & Documentation
Every order includes a batch-specific Certificate of Analysis (COA) detailing actual test results for purity, solubility, and physical properties. Material Safety Data Sheets (MSDS) with handling precautions and emergency procedures are provided in compliance with international standards. For critical applications, we can arrange for additional third-party testing through SGS upon request, with results available within 3-5 business days.
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’ll provide a detailed quotation including FOB/CIF options from Qingdao, Tianjin, or Shanghai ports. For first-time customers, we offer 500g sample quantities for qualification testing. Once specifications are confirmed, production typically takes 7-10 days, with full documentation package provided prior to shipment.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade 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 processing or medical applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic, or household use.
Q: What documentation is included with each shipment?
A: Each shipment includes a batch-specific COA, MSDS, packing list, and customs declaration documents. Additional certificates can be arranged upon request.
Q: Do you offer custom packaging or purity levels?
A: We can provide custom packaging options for orders over 10 tons. While our standard purity is 99.6%, we also offer a 96% grade variant as listed in our specifications.
Q: How is the product’s purity verified?
A: Purity is verified through HPLC analysis
