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, C |
| 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 |
Oxalic Acid 99.6% Min: Addressing Industrial Purity and Supply Challenges
Industrial manufacturers and researchers often face critical issues with Oxalic Acid supplies—unstable purity leading to inconsistent reaction results, batch variations causing production delays, and unreliable suppliers failing to meet delivery timelines. Over our 10+ years in the chemical export industry, we’ve witnessed how these challenges directly impact operational efficiency and product quality for leather processing and stone cleaning applications.
A Stable and Reliable Industrial Oxalic Acid Supply Solution
Our Industrial Grade Oxalic Acid (Ethanedioic Acid 99.6%) is engineered to resolve these pain points through rigorous quality control and规模化 production. With a monthly capacity of 5000 tons and self-operated import-export rights, we ensure consistent availability for bulk orders, supporting the manufacturing needs of over 6,000 industrial customers across 50+ countries.
Typical Industrial Applications
Oxalic Acid 99.6% finds extensive use in industrial processes such as leather cleaning, where its strong chelating properties effectively remove mineral stains and impurities. In stone cleaning applications, it serves as a powerful yet controlled agent for eliminating efflorescence and rust deposits without damaging substrate integrity. Additionally, it functions as a reducing agent in mining operations and various chemical synthesis processes, strictly within industrial manufacturing contexts.
Why Key Specifications Matter for Industrial Performance
The 99.6% minimum purity of our Oxalic Acid is critical for minimizing副反应 in industrial processes, ensuring that only target reactions occur while reducing waste from impurities. Its defined melting point (101-102ºC) and boiling point (365.10 ºC) provide predictable thermal behavior, essential for process optimization in temperature-controlled manufacturing. The medium strong acidity (pH dependent on concentration) offers controlled reactivity, preventing over-etching in stone cleaning and ensuring proper leather fiber treatment. The white powder appearance serves as a visual indicator of purity, with any discoloration signaling potential contamination—an important quality check before production use.
Quality Assurance: Risks of Substandard Oxalic Acid vs. Our Compliance
Using low-purity Oxalic Acid can lead to costly consequences: in leather processing, impurities may cause uneven dye absorption or fiber degradation; in stone cleaning, inconsistent composition can result in irreversible surface damage. Our product adheres to ISO9001 standards and undergoes SGS certification, ensuring compliance with international industrial chemical regulations. Each batch meets strict heavy metal and impurity limits, reducing the risk of equipment corrosion and ensuring compatibility with downstream manufacturing processes—ultimately lowering production costs through improved yield and reduced rework.
Our Quality Control Process: Transparency You Can Verify
We implement a multi-stage quality control protocol for every production batch: raw material testing before hydrolysis, in-process monitoring of purity and particle size, and final analysis via HPLC and titration methods. Each shipment includes a Certificate of Analysis (COA) with batch-specific data, and MSDS documents are provided for safe handling. Our production facility in Shandong maintains full traceability from raw material sourcing to finished product, with 24/7 operational oversight. If specifications are not met, we offer unconditional replacement or full refund—no questions asked.
Certificate of Analysis & Documentation
Every order is accompanied by a batch-specific COA detailing key parameters including purity, moisture content, and impurity levels, along with safety data via MSDS. For critical applications requiring detailed analytical proof, we can provide supplementary test reports upon request, including chromatographic profiles and elemental analysis certificates.
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 Industrial Order Process
Initiate your order by submitting an inquiry with your required quantity and delivery timeline. We provide FOB/CIF quotations within 24 hours and can arrange sample shipment for pre-production testing. Upon sample approval, formalize the order via foreign trade contract, with flexible payment terms including letters of credit. Production and quality inspection typically take 5-7 days, followed by customs clearance and sea freight from Qingdao, Tianjin, or Shanghai ports—ensuring efficient delivery to your facility.
Frequently Asked Questions
Q: What is the shelf life of your Industrial Grade Oxalic Acid?
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 applications.
Q: What documentation is provided with each shipment?
A: Each shipment 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-1000kg supersacks
