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 |
5000 Tons/Month |
Industrial Grade Dihydrate Oxalic Acid Crystals 99.6%: Addressing Purity and Supply Challenges in Leather & Mining Industries
For over a decade in chemical supply, we've witnessed the critical impact of inconsistent Industrial Grade Oxalic Acid on production lines—fluctuating purity causing uneven leather tanning results, batch variations leading to failed mining extraction processes, and delayed shipments disrupting manufacturing schedules. These challenges aren't just operational hurdles; they directly affect product quality and bottom-line costs.
A Stable and Reliable Chemical Supply Solution
Our Industrial Grade Dihydrate Oxalic Acid Crystals 99.6% are engineered to resolve these pain points through stringent quality control and规模化 production. With a monthly capacity of 5000 tons and partnerships with 6,000+ global industrial customers, we ensure consistent supply and specifications, whether for large-scale leather processing or precision mining applications.
Typical Industrial Applications
This Ethanedioic Acid finds extensive use in leather processing as a deliming and bleaching agent, effectively removing lime residues while maintaining fiber integrity. In mining, it serves as a key cleaning agent for stone surfaces, dissolving mineral deposits without damaging substrate structures. Its role as a reducing agent also makes it valuable in various industrial chemical processes requiring controlled redox reactions.
Why Key Specifications Matter
The 99.6% purity level minimizes impurities that could interfere with tanning reactions or mineral dissolution, ensuring predictable process outcomes. Its defined melting point (101-102ºC) and solubility characteristics allow for precise dosing in aqueous solutions, critical for consistent leather quality. The medium strong acidity provides optimal reactivity without excessive corrosiveness, protecting equipment in mining operations. Density at 1.772 g/cm³ ensures accurate volume-to-weight conversion during formulation, reducing material waste.
What You Gain With Our Product
Choosing our Oxalic Acid Crystals means avoiding the hidden costs of substandard materials—rejected leather batches, incomplete mineral extraction, and equipment damage from impurity corrosion. Certified under ISO9001 and verified by SGS, our product meets stringent international standards, facilitating smooth customs clearance and compliance with global trade regulations. The stable supply chain ensures uninterrupted production, eliminating the financial impact of delayed shipments common with smaller suppliers.
Why You Can Trust Us
Every batch undergoes comprehensive testing including composition analysis and purity verification, with full COA and MSDS documentation provided. Our production facility in Shandong adheres to strict manufacturing protocols, ensuring batch-to-batch consistency. We offer technical support to optimize application processes, and stand behind our product with a guarantee of specification compliance—no questions asked replacements for non-conforming shipments. With 10+ years of export experience, we understand the complexities of cross-border logistics, ensuring reliable delivery through major ports in Qingdao, Tianjin, and Shanghai.
Certificate of Analysis & Documentation
Each shipment includes a detailed Certificate of Analysis specific to that batch, containing actual test results for key parameters like purity, moisture content, and impurity levels. Material Safety Data Sheets are provided in compliance with international standards, including hazard information and handling procedures. For critical applications, additional testing data or specialized documentation can be arranged upon request to meet specific regulatory requirements.
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 specific requirements, including quantity and delivery terms (FOB/CIF options available). We can arrange for sample provision to verify suitability for your processes before full order placement. Upon confirmation, our team will manage production scheduling, quality inspection, and logistics coordination, providing tracking information and documentation for seamless customs clearance.
Frequently Asked Questions
Q: What is the shelf life of this product?
A: When stored properly in sealed containers under recommended conditions, the product maintains stability for 24 months from the date of manufacture.
Q: Can this oxalic acid be used for food or pharmaceutical 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 provided with each shipment?
A: Each order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), commercial invoice, packing list, and relevant export documents.
Q: Is custom packaging available?
A: Standard packaging is 25kg bags. For large orders, custom packaging options may be available upon request—please specify requirements during inquiry.
Q: How is product purity verified?
A: Purity is determined through titration methods and confirmed by third-party testing (SGS) for critical parameters, with results documented in the batch COA.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and
