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%: Solving Purity and Supply Challenges for Stone & Leather Cleaning Industries
We've witnessed countless production delays caused by inconsistent Oxalic Acid purity—fluctuations as small as 0.2% can disrupt cleaning processes, leaving stone surfaces with uneven finishes or leather products with inconsistent dye absorption. Overseas buyers often struggle with suppliers who prioritize quantity over quality, leading to batch variations that make process standardization impossible.
A Stable Supply Chain for Critical Industrial Applications
Our Industrial Grade Oxalic Acid 99.6% addresses these pain points through rigorous quality control and规模化 production capacity of 5000 tons/month. With over 10 years of serving industrial clients across 50+ countries, we understand that reliable supply chains directly impact your production efficiency—whether you're cleaning natural stone surfaces or preparing leather for manufacturing.
Key Industrial Applications
As a dicarboxylic acid with strong chelating properties, our Oxalic Acid 99.6% is widely used in leather cleaning to remove mineral stains and prepare surfaces for tanning, as well as in stone cleaning for efflorescence removal and surface brightening. Its reducing agent properties also make it valuable in mining operations and metal treatment processes, strictly for industrial manufacturing purposes.
Why Purity and Consistency Matter in Industrial Processes
The 99.6% purity level ensures minimal impurity interference—lower grades often contain chloride or sulfate residues that can cause pitting on stone surfaces or alter leather pH levels. Our product's controlled solubility (readily dissolves in water and ethanol) guarantees uniform solution preparation, while the stable melting point (101-102ºC) ensures consistent reaction behavior in industrial heating processes. Each batch maintains these specifications through ISO9001-certified quality management systems.
The Cost of Compromise: Risks of Substandard Oxalic Acid
Using low-purity Oxalic Acid may seem cost-effective initially, but the hidden costs include rework, material waste, and equipment corrosion from excess impurities. Our Industrial Grade Oxalic Acid 99.6% reduces these risks through SGS-verified quality and batch-to-batch consistency, supported by full technical documentation including MSDS and COA. For international buyers, our established export channels through Qingdao, Tianjin, and Shanghai ports minimize logistics uncertainties.
Our Quality Commitment: Beyond Compliance
Every production lot undergoes HPLC analysis to verify purity, with additional testing for heavy metals and moisture content. We provide a Certificate of Analysis with each shipment, detailing specific batch results, and maintain 24/7 technical support for application guidance. Our production facility operates under strict process controls, ensuring that even with monthly capacity of 5000 tons, quality never compromises quantity.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with detailed purity testing results and compliance information. MSDS documents are provided in multiple languages, covering safe handling, storage, and emergency procedures. For clients requiring additional verification, we can arrange third-party testing through accredited laboratories upon request.
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 offer sample testing to verify compatibility with your processes before bulk ordering, and support flexible shipping terms including FOB and CIF. All international shipments include complete customs documentation to facilitate smooth clearance.
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, the product maintains stability for 24 months from the manufacturing 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, as stated in our disclaimer.
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: Standard packaging is 25kg bags, but we can accommodate bulk packaging (500kg or 1000kg supersacks) for large-volume orders upon request.
Q: How is product purity verified?
A: Purity is determined through HPLC analysis, with results documented in the batch-specific COA. Additional testing methods are available upon customer request.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
