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 Oxalic Acid 99.6%: Addressing Purity and Supply Challenges in Leather & Stone Industries
For over a decade in chemical supply, we’ve witnessed how inconsistent Oxalic Acid purity disrupts leather tanning processes—causing uneven dye absorption and product defects. Stone cleaning operations face similar frustrations when batch variations lead to unpredictable results, while delayed shipments from unreliable suppliers have halted production lines for our clients across 50+ countries.
Stable Supply of High-Purity Oxalic Acid for Industrial Applications
Our Industrial-Grade Oxalic Acid 99.6% eliminates these pain points through rigorous manufacturing control and a 5000 Tons/Month production capacity. As a leading chemical export platform with self-operated import-export rights, we ensure consistent quality across every batch, supported by long-term relationships with verified production facilities in Shandong—China’s chemical manufacturing hub.
Key Industrial Applications of Oxalic Acid 99.6%
This versatile dicarboxylic acid serves critical roles in leather processing as a cleaning and dehairing agent, effectively removing lime deposits and preparing hides for tanning. In stone cleaning applications, its medium-strong acidity safely dissolves mineral stains and efflorescence without damaging surfaces. Additional industrial uses include metal cleaning, textile bleaching, and as a reducing agent in chemical synthesis processes.
Why 99.6% Purity and Key Specifications Matter
The 99.6% purity level of our Industrial Oxalic Acid minimizes杂质 interference, ensuring predictable reaction outcomes in leather processing and consistent cleaning performance on stone surfaces. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide stability in industrial heating processes, while solubility characteristics (soluble in water/ethanol, insoluble in benzene) allow precise formulation control. The white powder form ensures uniform mixing, avoiding clumping issues common with lower-grade products.
Benefits of Using Our Industrial-Grade Oxalic Acid
Choosing our Ethanedioic Acid means avoiding the hidden costs of substandard materials: reduced reject rates in leather production, fewer stone surface damages during cleaning, and minimized equipment corrosion from impurities. Backed by ISO9001 certification and SGS verification, our product meets strict international standards, facilitating smooth customs clearance across major export ports (Qingdao, Tianjin, Shanghai). Consistent supply from our 5000 Tons/Month facility prevents production delays, supporting your manufacturing schedules with reliable inventory.
Our Quality Assurance Commitment
Every batch of our Oxalic Acid undergoes comprehensive testing, including purity analysis, solubility verification, and appearance inspection. We provide a full set of documentation with each shipment, including COA (Certificate of Analysis) and MSDS (Material Safety Data Sheet). Our quality control process follows strict protocols, with test records retained for traceability. If any product fails to meet specified parameters, we offer unconditional replacement or refund—no questions asked.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA detailing key parameters such as purity (99.6% minimum), appearance, and solubility. The MSDS provides complete safety handling information, including storage requirements and emergency procedures. For critical applications, additional test data or specific certification documents can be arranged upon request to support your quality control processes.
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.
Simple Ordering Process for Your Industrial Needs
Initiate your order by sending an inquiry with your required quantity and delivery location. We’ll provide a quotation under your preferred trade terms (FOB/CIF), followed by sample confirmation if needed. Once specifications are approved, we’ll arrange production, inspection, and shipment—complete with all necessary export documents for smooth customs clearance. Our team remains available throughout the process to address any technical questions.
Frequently Asked Questions
Q: What is the shelf life of your Industrial-Grade Oxalic Acid 99.6%?
A: When stored properly in sealed containers under recommended conditions, our Oxalic Acid maintains stability for 24 months from the production date.
Q: Can this product 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: Every 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: Standard packaging is 25kg bags. Custom packaging solutions may be available for large-volume orders—please specify your requirements in the inquiry.
Q: How is product purity verified?
A: Purity is determined through titration and chromatography methods, with results documented in the batch-specific COA. Additional testing
