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 |
| CAS Number |
6153-56-6 |
| Other Name |
Ethanedioic Acid |
| Grade Standard |
Industrial Grade |
| Specification |
99.60% |
| Model NO. |
99.6%, 96% |
| Appearance |
Powder |
| Colour |
White |
| 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 |
| Application |
Leather / Reducing Agent/Mining/ Cleaning Stones |
| Un No. |
3261 |
| HS Code |
29171110 |
| Certificate |
ISO9001, SGS, COA, MSDS, etc |
| Origin |
China; Shandong |
| Port of Loading |
Qingdao, Tianjin, Shanghai |
| Transport Package |
25kg Bag |
| Trademark |
shandongfurun |
| Production Capacity |
5000 Tons/Month |
Overcoming Industrial Acid Challenges: High-Purity Oxalic Acid Dihydrate CAS 6153-56-6 for Consistent Production
We’ve witnessed countless production disruptions in leather processing and stone cleaning facilities—batch-to-batch purity fluctuations causing uneven dye absorption, excessive impurities leading to equipment corrosion, and delayed shipments due to unreliable suppliers. These issues aren’t just inconvenient; they directly impact product quality and operational costs.
Stable Supply of Industrial Grade Oxalic Acid Dihydrate for Manufacturing Excellence
Our Oxalic Acid Dihydrate delivers the consistency your production line demands. With 10+ years in chemical manufacturing and supply chain management, we’ve refined our processes to ensure each 25kg bag meets strict quality standards, supported by a monthly production capacity of 5000 tons to prevent supply gaps.
Industrial Applications of Oxalic Acid Dihydrate
As a dicarboxylic acid powder, this industrial grade oxalic acid plays a critical role in leather processing by efficiently removing lime and scales, ensuring uniform tanning results. In stone cleaning, its medium-strong acidity effectively dissolves mineral deposits without damaging surfaces, making it ideal for monument restoration and building maintenance. It also serves as a reliable reducing agent in mining operations and metal treatment processes.
Key Specifications That Drive Production Reliability
The 99.6% purity of our Oxalic Acid Dihydrate minimizes副反应 during leather treatment, reducing waste and improving yield. Its controlled solubility—readily dissolving in water and ethanol—ensures precise concentration control in cleaning solutions. The strict melting point range (101-102ºC) indicates consistent crystal structure, avoiding clumping issues in storage. Importantly, compliance with UN No. 3261 ensures safe transportation and handling across international borders, a critical factor for global supply chains.
The Value of Choosing Quality Oxalic Acid for Your Operations
Opting for high-quality Oxalic Acid Dihydrate translates to fewer production interruptions and higher-quality end products. Unlike lower-grade alternatives that may contain heavy metal impurities, our ISO9001 and SGS-certified product meets stringent industrial standards, reducing the risk of equipment damage and ensuring compliance with environmental regulations. Consistent supply from our Shandong facility means you can plan production schedules with confidence, avoiding costly delays.
Rigorous Quality Assurance for Your Peace of Mind
Every batch of our Oxalic Acid Dihydrate undergoes comprehensive testing, including purity analysis and impurity profiling, with results documented in a Certificate of Analysis (COA) provided with each shipment. Our quality control lab is equipped with advanced instrumentation to verify key parameters like acidity and solubility, ensuring adherence to specifications. We stand behind our product—if a batch fails to meet your requirements, we offer a full replacement or refund, no questions asked. Our technical support team is available to assist with application-specific questions, drawing on years of industry experience.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, providing detailed safety and handling information. For critical applications requiring additional verification, we can arrange for third-party testing by SGS upon request. Historical batch data is retained for five years, allowing traceability for quality control purposes.
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 Ordering Process for Your Convenience
Initiate your order by submitting an inquiry with your required quantity and specifications. We’ll provide a detailed quotation including FOB/CIF pricing options and delivery timelines. For first-time customers, sample requests are welcome to verify product suitability. Once specifications are confirmed, we’ll process your order and arrange shipment from Qingdao, Tianjin, or Shanghai ports, ensuring timely delivery with all necessary customs documentation.
Frequently Asked Questions
Q: What is the shelf life of Oxalic Acid Dihydrate when properly stored?
A: When stored in sealed containers in a cool, dry environment, the product maintains its specifications for 24 months from the date of manufacture.
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 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 bill of lading.
Q: Do you offer custom packaging or purity levels?
A: We can provide alternative packaging options for large orders and offer a 96% purity grade as listed in our specifications. For other custom requirements, please contact our sales team to discuss feasibility.
